{ "type": "FeatureCollection", "propertyNames": ["island", "site_name", "depth_feet", "habitat_type", "time", "quadrat_count", "urchin_diameter_mm", "urchin_frequency", "size_biomass_convert", "sum_biomass_class", "urchin_biomass_grams"], "propertyUnits": ["unitless", "unitless", "feet", "unitless", "UTC", "quadrats", "millimeters", "urchins", "grams", "grams", "grams"], "features": [ {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 10, "urchin_frequency": 1, "size_biomass_convert": 0.37997, "sum_biomass_class": 0.37997, "urchin_biomass_grams": 0.024 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 13, "urchin_frequency": 1, "size_biomass_convert": 0.83304, "sum_biomass_class": 0.83304, "urchin_biomass_grams": 0.052 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 16, "urchin_frequency": 1, "size_biomass_convert": 1.55051, "sum_biomass_class": 1.55051, "urchin_biomass_grams": 0.097 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 23, "urchin_frequency": 1, "size_biomass_convert": 4.59238, "sum_biomass_class": 4.59238, "urchin_biomass_grams": 0.287 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 24, "urchin_frequency": 2, "size_biomass_convert": 5.21603, "sum_biomass_class": 10.43207, "urchin_biomass_grams": 0.652 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 25, "urchin_frequency": 6, "size_biomass_convert": 5.89366, "sum_biomass_class": 35.36193, "urchin_biomass_grams": 2.21 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 26, "urchin_frequency": 4, "size_biomass_convert": 6.62748, "sum_biomass_class": 26.50993, "urchin_biomass_grams": 1.657 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 27, "urchin_frequency": 4, "size_biomass_convert": 7.41974, "sum_biomass_class": 29.67896, "urchin_biomass_grams": 1.855 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 28, "urchin_frequency": 4, "size_biomass_convert": 8.27266, "sum_biomass_class": 33.09063, "urchin_biomass_grams": 2.068 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 29, "urchin_frequency": 1, "size_biomass_convert": 9.18847, "sum_biomass_class": 9.18847, "urchin_biomass_grams": 0.574 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 30, "urchin_frequency": 5, "size_biomass_convert": 10.16939, "sum_biomass_class": 50.84697, "urchin_biomass_grams": 3.178 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 31, "urchin_frequency": 3, "size_biomass_convert": 11.21766, "sum_biomass_class": 33.65299, "urchin_biomass_grams": 2.103 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 32, "urchin_frequency": 4, "size_biomass_convert": 12.33551, "sum_biomass_class": 49.34203, "urchin_biomass_grams": 3.084 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 33, "urchin_frequency": 6, "size_biomass_convert": 13.52515, "sum_biomass_class": 81.15088, "urchin_biomass_grams": 5.072 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 34, "urchin_frequency": 6, "size_biomass_convert": 14.78881, "sum_biomass_class": 88.73285, "urchin_biomass_grams": 5.546 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 35, "urchin_frequency": 14, "size_biomass_convert": 16.12872, "sum_biomass_class": 225.80205, "urchin_biomass_grams": 14.113 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 36, "urchin_frequency": 8, "size_biomass_convert": 17.5471, "sum_biomass_class": 140.3768, "urchin_biomass_grams": 8.774 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 37, "urchin_frequency": 5, "size_biomass_convert": 19.04618, "sum_biomass_class": 95.23088, "urchin_biomass_grams": 5.952 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 38, "urchin_frequency": 13, "size_biomass_convert": 20.62817, "sum_biomass_class": 268.16626, "urchin_biomass_grams": 16.76 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 39, "urchin_frequency": 5, "size_biomass_convert": 22.29531, "sum_biomass_class": 111.47656, "urchin_biomass_grams": 6.967 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 40, "urchin_frequency": 8, "size_biomass_convert": 24.04982, "sum_biomass_class": 192.39852, "urchin_biomass_grams": 12.025 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 41, "urchin_frequency": 4, "size_biomass_convert": 25.89391, "sum_biomass_class": 103.57562, "urchin_biomass_grams": 6.473 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 42, "urchin_frequency": 9, "size_biomass_convert": 27.8298, "sum_biomass_class": 250.46823, "urchin_biomass_grams": 15.654 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 43, "urchin_frequency": 6, "size_biomass_convert": 29.85973, "sum_biomass_class": 179.15838, "urchin_biomass_grams": 11.197 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 44, "urchin_frequency": 9, "size_biomass_convert": 31.98591, "sum_biomass_class": 287.87316, "urchin_biomass_grams": 17.992 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 45, "urchin_frequency": 8, "size_biomass_convert": 34.21055, "sum_biomass_class": 273.68443, "urchin_biomass_grams": 17.105 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 46, "urchin_frequency": 11, "size_biomass_convert": 36.53589, "sum_biomass_class": 401.89479, "urchin_biomass_grams": 25.118 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 47, "urchin_frequency": 6, "size_biomass_convert": 38.96414, "sum_biomass_class": 233.78481, "urchin_biomass_grams": 14.612 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 48, "urchin_frequency": 6, "size_biomass_convert": 41.49751, "sum_biomass_class": 248.98506, "urchin_biomass_grams": 15.562 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 49, "urchin_frequency": 3, "size_biomass_convert": 44.13823, "sum_biomass_class": 132.41469, "urchin_biomass_grams": 8.276 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 50, "urchin_frequency": 4, "size_biomass_convert": 46.88852, "sum_biomass_class": 187.55407, "urchin_biomass_grams": 11.722 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 51, "urchin_frequency": 3, "size_biomass_convert": 49.75059, "sum_biomass_class": 149.25177, "urchin_biomass_grams": 9.328 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 52, "urchin_frequency": 5, "size_biomass_convert": 52.72666, "sum_biomass_class": 263.6333, "urchin_biomass_grams": 16.477 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 53, "urchin_frequency": 4, "size_biomass_convert": 55.81895, "sum_biomass_class": 223.2758, "urchin_biomass_grams": 13.955 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 54, "urchin_frequency": 4, "size_biomass_convert": 59.02967, "sum_biomass_class": 236.1187, "urchin_biomass_grams": 14.757 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 55, "urchin_frequency": 6, "size_biomass_convert": 62.36105, "sum_biomass_class": 374.1663, "urchin_biomass_grams": 23.385 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 56, "urchin_frequency": 2, "size_biomass_convert": 65.8153, "sum_biomass_class": 131.63059, "urchin_biomass_grams": 8.227 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 57, "urchin_frequency": 2, "size_biomass_convert": 69.39462, "sum_biomass_class": 138.78925, "urchin_biomass_grams": 8.674 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 58, "urchin_frequency": 1, "size_biomass_convert": 73.10125, "sum_biomass_class": 73.10125, "urchin_biomass_grams": 4.569 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 59, "urchin_frequency": 4, "size_biomass_convert": 76.93739, "sum_biomass_class": 307.74958, "urchin_biomass_grams": 19.234 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 60, "urchin_frequency": 2, "size_biomass_convert": 80.90527, "sum_biomass_class": 161.81053, "urchin_biomass_grams": 10.113 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 62, "urchin_frequency": 4, "size_biomass_convert": 89.24506, "sum_biomass_class": 356.98024, "urchin_biomass_grams": 22.311 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-176.61505, 51.88707] }, "properties": { "island": "Adak", "site_name": "Yippee Shoals", "depth_feet": 25.0, "habitat_type": "Barren", "time": "2014-07-04T00:00:00Z", "quadrat_count": 16, "urchin_diameter_mm": 64, "urchin_frequency": 1, "size_biomass_convert": 98.13835, "sum_biomass_class": 98.13835, "urchin_biomass_grams": 6.134 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 5, "urchin_frequency": 1, "size_biomass_convert": 0.04776, "sum_biomass_class": 0.04776, "urchin_biomass_grams": 0.01 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 6, "urchin_frequency": 2, "size_biomass_convert": 0.08241, "sum_biomass_class": 0.16482, "urchin_biomass_grams": 0.033 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 7, "urchin_frequency": 2, "size_biomass_convert": 0.1307, "sum_biomass_class": 0.2614, "urchin_biomass_grams": 0.052 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 8, "urchin_frequency": 3, "size_biomass_convert": 0.19489, "sum_biomass_class": 0.58468, "urchin_biomass_grams": 0.117 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 9, "urchin_frequency": 2, "size_biomass_convert": 0.27723, "sum_biomass_class": 0.55446, "urchin_biomass_grams": 0.111 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 10, "urchin_frequency": 2, "size_biomass_convert": 0.37997, "sum_biomass_class": 0.75994, "urchin_biomass_grams": 0.152 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 12, "urchin_frequency": 2, "size_biomass_convert": 0.65563, "sum_biomass_class": 1.31126, "urchin_biomass_grams": 0.262 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 13, "urchin_frequency": 1, "size_biomass_convert": 0.83304, "sum_biomass_class": 0.83304, "urchin_biomass_grams": 0.167 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 15, "urchin_frequency": 3, "size_biomass_convert": 1.27824, "sum_biomass_class": 3.83473, "urchin_biomass_grams": 0.767 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 17, "urchin_frequency": 2, "size_biomass_convert": 1.85888, "sum_biomass_class": 3.71776, "urchin_biomass_grams": 0.744 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 18, "urchin_frequency": 4, "size_biomass_convert": 2.20558, "sum_biomass_class": 8.82234, "urchin_biomass_grams": 1.764 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 19, "urchin_frequency": 1, "size_biomass_convert": 2.59286, "sum_biomass_class": 2.59286, "urchin_biomass_grams": 0.519 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 20, "urchin_frequency": 4, "size_biomass_convert": 3.02294, "sum_biomass_class": 12.09177, "urchin_biomass_grams": 2.418 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 21, "urchin_frequency": 7, "size_biomass_convert": 3.49807, "sum_biomass_class": 24.48648, "urchin_biomass_grams": 4.897 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 22, "urchin_frequency": 9, "size_biomass_convert": 4.02047, "sum_biomass_class": 36.18424, "urchin_biomass_grams": 7.237 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 23, "urchin_frequency": 15, "size_biomass_convert": 4.59238, "sum_biomass_class": 68.88572, "urchin_biomass_grams": 13.777 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 24, "urchin_frequency": 9, "size_biomass_convert": 5.21603, "sum_biomass_class": 46.94429, "urchin_biomass_grams": 9.389 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 25, "urchin_frequency": 7, "size_biomass_convert": 5.89366, "sum_biomass_class": 41.25559, "urchin_biomass_grams": 8.251 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 26, "urchin_frequency": 6, "size_biomass_convert": 6.62748, "sum_biomass_class": 39.76489, "urchin_biomass_grams": 7.953 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 27, "urchin_frequency": 6, "size_biomass_convert": 7.41974, "sum_biomass_class": 44.51843, "urchin_biomass_grams": 8.904 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 28, "urchin_frequency": 14, "size_biomass_convert": 8.27266, "sum_biomass_class": 115.81722, "urchin_biomass_grams": 23.163 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 29, "urchin_frequency": 7, "size_biomass_convert": 9.18847, "sum_biomass_class": 64.31927, "urchin_biomass_grams": 12.864 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 30, "urchin_frequency": 12, "size_biomass_convert": 10.16939, "sum_biomass_class": 122.03272, "urchin_biomass_grams": 24.407 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 31, "urchin_frequency": 8, "size_biomass_convert": 11.21766, "sum_biomass_class": 89.74132, "urchin_biomass_grams": 17.948 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 32, "urchin_frequency": 6, "size_biomass_convert": 12.33551, "sum_biomass_class": 74.01304, "urchin_biomass_grams": 14.803 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 33, "urchin_frequency": 6, "size_biomass_convert": 13.52515, "sum_biomass_class": 81.15088, "urchin_biomass_grams": 16.23 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 34, "urchin_frequency": 2, "size_biomass_convert": 14.78881, "sum_biomass_class": 29.57762, "urchin_biomass_grams": 5.916 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 35, "urchin_frequency": 7, "size_biomass_convert": 16.12872, "sum_biomass_class": 112.90102, "urchin_biomass_grams": 22.58 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 36, "urchin_frequency": 5, "size_biomass_convert": 17.5471, "sum_biomass_class": 87.7355, "urchin_biomass_grams": 17.547 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 37, "urchin_frequency": 6, "size_biomass_convert": 19.04618, "sum_biomass_class": 114.27706, "urchin_biomass_grams": 22.855 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 38, "urchin_frequency": 3, "size_biomass_convert": 20.62817, "sum_biomass_class": 61.88452, "urchin_biomass_grams": 12.377 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 39, "urchin_frequency": 3, "size_biomass_convert": 22.29531, "sum_biomass_class": 66.88594, "urchin_biomass_grams": 13.377 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 40, "urchin_frequency": 6, "size_biomass_convert": 24.04982, "sum_biomass_class": 144.29889, "urchin_biomass_grams": 28.86 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 41, "urchin_frequency": 3, "size_biomass_convert": 25.89391, "sum_biomass_class": 77.68172, "urchin_biomass_grams": 15.536 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 42, "urchin_frequency": 6, "size_biomass_convert": 27.8298, "sum_biomass_class": 166.97882, "urchin_biomass_grams": 33.396 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 43, "urchin_frequency": 6, "size_biomass_convert": 29.85973, "sum_biomass_class": 179.15838, "urchin_biomass_grams": 35.832 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 44, "urchin_frequency": 4, "size_biomass_convert": 31.98591, "sum_biomass_class": 127.94363, "urchin_biomass_grams": 25.589 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 45, "urchin_frequency": 3, "size_biomass_convert": 34.21055, "sum_biomass_class": 102.63166, "urchin_biomass_grams": 20.526 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 47, "urchin_frequency": 5, "size_biomass_convert": 38.96414, "sum_biomass_class": 194.82068, "urchin_biomass_grams": 38.964 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 48, "urchin_frequency": 3, "size_biomass_convert": 41.49751, "sum_biomass_class": 124.49253, "urchin_biomass_grams": 24.899 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 49, "urchin_frequency": 5, "size_biomass_convert": 44.13823, "sum_biomass_class": 220.69116, "urchin_biomass_grams": 44.138 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 50, "urchin_frequency": 1, "size_biomass_convert": 46.88852, "sum_biomass_class": 46.88852, "urchin_biomass_grams": 9.378 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 51, "urchin_frequency": 3, "size_biomass_convert": 49.75059, "sum_biomass_class": 149.25177, "urchin_biomass_grams": 29.85 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 52, "urchin_frequency": 1, "size_biomass_convert": 52.72666, "sum_biomass_class": 52.72666, "urchin_biomass_grams": 10.545 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 53, "urchin_frequency": 4, "size_biomass_convert": 55.81895, "sum_biomass_class": 223.2758, "urchin_biomass_grams": 44.655 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 54, "urchin_frequency": 1, "size_biomass_convert": 59.02967, "sum_biomass_class": 59.02967, "urchin_biomass_grams": 11.806 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 55, "urchin_frequency": 1, "size_biomass_convert": 62.36105, "sum_biomass_class": 62.36105, "urchin_biomass_grams": 12.472 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 56, "urchin_frequency": 3, "size_biomass_convert": 65.8153, "sum_biomass_class": 197.44589, "urchin_biomass_grams": 39.489 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 57, "urchin_frequency": 1, "size_biomass_convert": 69.39462, "sum_biomass_class": 69.39462, "urchin_biomass_grams": 13.879 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 58, "urchin_frequency": 4, "size_biomass_convert": 73.10125, "sum_biomass_class": 292.40501, "urchin_biomass_grams": 58.481 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 59, "urchin_frequency": 4, "size_biomass_convert": 76.93739, "sum_biomass_class": 307.74958, "urchin_biomass_grams": 61.55 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 24.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 60, "urchin_frequency": 3, "size_biomass_convert": 80.90527, "sum_biomass_class": 242.7158, "urchin_biomass_grams": 48.543 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 7, "urchin_frequency": 1, "size_biomass_convert": 0.1307, "sum_biomass_class": 0.1307, "urchin_biomass_grams": 0.026 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 12, "urchin_frequency": 2, "size_biomass_convert": 0.65563, "sum_biomass_class": 1.31126, "urchin_biomass_grams": 0.262 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 14, "urchin_frequency": 1, "size_biomass_convert": 1.03983, "sum_biomass_class": 1.03983, "urchin_biomass_grams": 0.208 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 15, "urchin_frequency": 4, "size_biomass_convert": 1.27824, "sum_biomass_class": 5.11297, "urchin_biomass_grams": 1.023 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 16, "urchin_frequency": 5, "size_biomass_convert": 1.55051, "sum_biomass_class": 7.75256, "urchin_biomass_grams": 1.551 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 17, "urchin_frequency": 6, "size_biomass_convert": 1.85888, "sum_biomass_class": 11.15328, "urchin_biomass_grams": 2.231 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 18, "urchin_frequency": 13, "size_biomass_convert": 2.20558, "sum_biomass_class": 28.67259, "urchin_biomass_grams": 5.735 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 19, "urchin_frequency": 8, "size_biomass_convert": 2.59286, "sum_biomass_class": 20.74288, "urchin_biomass_grams": 4.149 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 20, "urchin_frequency": 12, "size_biomass_convert": 3.02294, "sum_biomass_class": 36.27532, "urchin_biomass_grams": 7.255 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 21, "urchin_frequency": 11, "size_biomass_convert": 3.49807, "sum_biomass_class": 38.47876, "urchin_biomass_grams": 7.696 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 22, "urchin_frequency": 7, "size_biomass_convert": 4.02047, "sum_biomass_class": 28.1433, "urchin_biomass_grams": 5.629 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 23, "urchin_frequency": 7, "size_biomass_convert": 4.59238, "sum_biomass_class": 32.14667, "urchin_biomass_grams": 6.429 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 24, "urchin_frequency": 11, "size_biomass_convert": 5.21603, "sum_biomass_class": 57.37636, "urchin_biomass_grams": 11.475 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 25, "urchin_frequency": 12, "size_biomass_convert": 5.89366, "sum_biomass_class": 70.72387, "urchin_biomass_grams": 14.145 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 26, "urchin_frequency": 13, "size_biomass_convert": 6.62748, "sum_biomass_class": 86.15726, "urchin_biomass_grams": 17.231 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 27, "urchin_frequency": 7, "size_biomass_convert": 7.41974, "sum_biomass_class": 51.93817, "urchin_biomass_grams": 10.388 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 28, "urchin_frequency": 10, "size_biomass_convert": 8.27266, "sum_biomass_class": 82.72658, "urchin_biomass_grams": 16.545 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 29, "urchin_frequency": 4, "size_biomass_convert": 9.18847, "sum_biomass_class": 36.75387, "urchin_biomass_grams": 7.351 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 30, "urchin_frequency": 6, "size_biomass_convert": 10.16939, "sum_biomass_class": 61.01636, "urchin_biomass_grams": 12.203 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 31, "urchin_frequency": 8, "size_biomass_convert": 11.21766, "sum_biomass_class": 89.74132, "urchin_biomass_grams": 17.948 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 32, "urchin_frequency": 12, "size_biomass_convert": 12.33551, "sum_biomass_class": 148.02608, "urchin_biomass_grams": 29.605 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 33, "urchin_frequency": 5, "size_biomass_convert": 13.52515, "sum_biomass_class": 67.62573, "urchin_biomass_grams": 13.525 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 34, "urchin_frequency": 5, "size_biomass_convert": 14.78881, "sum_biomass_class": 73.94404, "urchin_biomass_grams": 14.789 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 35, "urchin_frequency": 2, "size_biomass_convert": 16.12872, "sum_biomass_class": 32.25744, "urchin_biomass_grams": 6.451 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 36, "urchin_frequency": 4, "size_biomass_convert": 17.5471, "sum_biomass_class": 70.1884, "urchin_biomass_grams": 14.038 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 37, "urchin_frequency": 1, "size_biomass_convert": 19.04618, "sum_biomass_class": 19.04618, "urchin_biomass_grams": 3.809 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 38, "urchin_frequency": 1, "size_biomass_convert": 20.62817, "sum_biomass_class": 20.62817, "urchin_biomass_grams": 4.126 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 39, "urchin_frequency": 2, "size_biomass_convert": 22.29531, "sum_biomass_class": 44.59062, "urchin_biomass_grams": 8.918 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 40, "urchin_frequency": 2, "size_biomass_convert": 24.04982, "sum_biomass_class": 48.09963, "urchin_biomass_grams": 9.62 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 41, "urchin_frequency": 1, "size_biomass_convert": 25.89391, "sum_biomass_class": 25.89391, "urchin_biomass_grams": 5.179 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 43, "urchin_frequency": 1, "size_biomass_convert": 29.85973, "sum_biomass_class": 29.85973, "urchin_biomass_grams": 5.972 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 44, "urchin_frequency": 1, "size_biomass_convert": 31.98591, "sum_biomass_class": 31.98591, "urchin_biomass_grams": 6.397 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 45, "urchin_frequency": 1, "size_biomass_convert": 34.21055, "sum_biomass_class": 34.21055, "urchin_biomass_grams": 6.842 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 46, "urchin_frequency": 1, "size_biomass_convert": 36.53589, "sum_biomass_class": 36.53589, "urchin_biomass_grams": 7.307 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 47, "urchin_frequency": 2, "size_biomass_convert": 38.96414, "sum_biomass_class": 77.92827, "urchin_biomass_grams": 15.586 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 49, "urchin_frequency": 1, "size_biomass_convert": 44.13823, "sum_biomass_class": 44.13823, "urchin_biomass_grams": 8.828 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 50, "urchin_frequency": 1, "size_biomass_convert": 46.88852, "sum_biomass_class": 46.88852, "urchin_biomass_grams": 9.378 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 52, "urchin_frequency": 1, "size_biomass_convert": 52.72666, "sum_biomass_class": 52.72666, "urchin_biomass_grams": 10.545 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 53, "urchin_frequency": 1, "size_biomass_convert": 55.81895, "sum_biomass_class": 55.81895, "urchin_biomass_grams": 11.164 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 54, "urchin_frequency": 1, "size_biomass_convert": 59.02967, "sum_biomass_class": 59.02967, "urchin_biomass_grams": 11.806 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 56, "urchin_frequency": 1, "size_biomass_convert": 65.8153, "sum_biomass_class": 65.8153, "urchin_biomass_grams": 13.163 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 61, "urchin_frequency": 1, "size_biomass_convert": 85.00708, "sum_biomass_class": 85.00708, "urchin_biomass_grams": 17.001 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 62, "urchin_frequency": 1, "size_biomass_convert": 89.24506, "sum_biomass_class": 89.24506, "urchin_biomass_grams": 17.849 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-177.79756, 51.78176] }, "properties": { "island": "Tanaga", "site_name": "Hot Springs", "depth_feet": 21.0, "habitat_type": "Shallow kelp", "time": "2014-07-05T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 65, "urchin_frequency": 1, "size_biomass_convert": 102.79808, "sum_biomass_class": 102.79808, "urchin_biomass_grams": 20.56 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 5, "urchin_frequency": 3, "size_biomass_convert": 0.04776, "sum_biomass_class": 0.14328, "urchin_biomass_grams": 0.036 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 6, "urchin_frequency": 3, "size_biomass_convert": 0.08241, "sum_biomass_class": 0.24723, "urchin_biomass_grams": 0.062 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 7, "urchin_frequency": 5, "size_biomass_convert": 0.1307, "sum_biomass_class": 0.65351, "urchin_biomass_grams": 0.163 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 8, "urchin_frequency": 9, "size_biomass_convert": 0.19489, "sum_biomass_class": 1.75403, "urchin_biomass_grams": 0.439 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 9, "urchin_frequency": 12, "size_biomass_convert": 0.27723, "sum_biomass_class": 3.32677, "urchin_biomass_grams": 0.832 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 10, "urchin_frequency": 19, "size_biomass_convert": 0.37997, "sum_biomass_class": 7.21941, "urchin_biomass_grams": 1.805 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 11, "urchin_frequency": 14, "size_biomass_convert": 0.50535, "sum_biomass_class": 7.07495, "urchin_biomass_grams": 1.769 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 12, "urchin_frequency": 10, "size_biomass_convert": 0.65563, "sum_biomass_class": 6.5563, "urchin_biomass_grams": 1.639 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 13, "urchin_frequency": 10, "size_biomass_convert": 0.83304, "sum_biomass_class": 8.33042, "urchin_biomass_grams": 2.083 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 14, "urchin_frequency": 12, "size_biomass_convert": 1.03983, "sum_biomass_class": 12.47799, "urchin_biomass_grams": 3.119 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 15, "urchin_frequency": 5, "size_biomass_convert": 1.27824, "sum_biomass_class": 6.39121, "urchin_biomass_grams": 1.598 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 16, "urchin_frequency": 3, "size_biomass_convert": 1.55051, "sum_biomass_class": 4.65154, "urchin_biomass_grams": 1.163 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 17, "urchin_frequency": 3, "size_biomass_convert": 1.85888, "sum_biomass_class": 5.57664, "urchin_biomass_grams": 1.394 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 19, "urchin_frequency": 5, "size_biomass_convert": 2.59286, "sum_biomass_class": 12.9643, "urchin_biomass_grams": 3.241 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 20, "urchin_frequency": 4, "size_biomass_convert": 3.02294, "sum_biomass_class": 12.09177, "urchin_biomass_grams": 3.023 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 21, "urchin_frequency": 8, "size_biomass_convert": 3.49807, "sum_biomass_class": 27.98455, "urchin_biomass_grams": 6.996 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 22, "urchin_frequency": 6, "size_biomass_convert": 4.02047, "sum_biomass_class": 24.12283, "urchin_biomass_grams": 6.031 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 23, "urchin_frequency": 7, "size_biomass_convert": 4.59238, "sum_biomass_class": 32.14667, "urchin_biomass_grams": 8.037 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 24, "urchin_frequency": 2, "size_biomass_convert": 5.21603, "sum_biomass_class": 10.43207, "urchin_biomass_grams": 2.608 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 25, "urchin_frequency": 8, "size_biomass_convert": 5.89366, "sum_biomass_class": 47.14925, "urchin_biomass_grams": 11.787 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 26, "urchin_frequency": 5, "size_biomass_convert": 6.62748, "sum_biomass_class": 33.13741, "urchin_biomass_grams": 8.284 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 27, "urchin_frequency": 6, "size_biomass_convert": 7.41974, "sum_biomass_class": 44.51843, "urchin_biomass_grams": 11.13 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 28, "urchin_frequency": 8, "size_biomass_convert": 8.27266, "sum_biomass_class": 66.18127, "urchin_biomass_grams": 16.545 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 29, "urchin_frequency": 8, "size_biomass_convert": 9.18847, "sum_biomass_class": 73.50774, "urchin_biomass_grams": 18.377 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 30, "urchin_frequency": 6, "size_biomass_convert": 10.16939, "sum_biomass_class": 61.01636, "urchin_biomass_grams": 15.254 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 31, "urchin_frequency": 5, "size_biomass_convert": 11.21766, "sum_biomass_class": 56.08832, "urchin_biomass_grams": 14.022 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 32, "urchin_frequency": 4, "size_biomass_convert": 12.33551, "sum_biomass_class": 49.34203, "urchin_biomass_grams": 12.336 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 33, "urchin_frequency": 2, "size_biomass_convert": 13.52515, "sum_biomass_class": 27.05029, "urchin_biomass_grams": 6.763 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 34, "urchin_frequency": 5, "size_biomass_convert": 14.78881, "sum_biomass_class": 73.94404, "urchin_biomass_grams": 18.486 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 35, "urchin_frequency": 3, "size_biomass_convert": 16.12872, "sum_biomass_class": 48.38615, "urchin_biomass_grams": 12.097 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 36, "urchin_frequency": 4, "size_biomass_convert": 17.5471, "sum_biomass_class": 70.1884, "urchin_biomass_grams": 17.547 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 37, "urchin_frequency": 3, "size_biomass_convert": 19.04618, "sum_biomass_class": 57.13853, "urchin_biomass_grams": 14.285 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 38, "urchin_frequency": 2, "size_biomass_convert": 20.62817, "sum_biomass_class": 41.25635, "urchin_biomass_grams": 10.314 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 39, "urchin_frequency": 2, "size_biomass_convert": 22.29531, "sum_biomass_class": 44.59062, "urchin_biomass_grams": 11.148 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 40, "urchin_frequency": 3, "size_biomass_convert": 24.04982, "sum_biomass_class": 72.14945, "urchin_biomass_grams": 18.037 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 41, "urchin_frequency": 1, "size_biomass_convert": 25.89391, "sum_biomass_class": 25.89391, "urchin_biomass_grams": 6.473 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 43, "urchin_frequency": 2, "size_biomass_convert": 29.85973, "sum_biomass_class": 59.71946, "urchin_biomass_grams": 14.93 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 44, "urchin_frequency": 2, "size_biomass_convert": 31.98591, "sum_biomass_class": 63.97181, "urchin_biomass_grams": 15.993 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 45, "urchin_frequency": 2, "size_biomass_convert": 34.21055, "sum_biomass_class": 68.42111, "urchin_biomass_grams": 17.105 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 46, "urchin_frequency": 1, "size_biomass_convert": 36.53589, "sum_biomass_class": 36.53589, "urchin_biomass_grams": 9.134 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 47, "urchin_frequency": 1, "size_biomass_convert": 38.96414, "sum_biomass_class": 38.96414, "urchin_biomass_grams": 9.741 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 51, "urchin_frequency": 1, "size_biomass_convert": 49.75059, "sum_biomass_class": 49.75059, "urchin_biomass_grams": 12.438 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 53, "urchin_frequency": 2, "size_biomass_convert": 55.81895, "sum_biomass_class": 111.6379, "urchin_biomass_grams": 27.909 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 59, "urchin_frequency": 1, "size_biomass_convert": 76.93739, "sum_biomass_class": 76.93739, "urchin_biomass_grams": 19.234 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 60, "urchin_frequency": 3, "size_biomass_convert": 80.90527, "sum_biomass_class": 242.7158, "urchin_biomass_grams": 60.679 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68538, 51.56547] }, "properties": { "island": "Ogliuga", "site_name": "Octopus Garden", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 4, "urchin_diameter_mm": 61, "urchin_frequency": 1, "size_biomass_convert": 85.00708, "sum_biomass_class": 85.00708, "urchin_biomass_grams": 21.252 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 5, "urchin_frequency": 1, "size_biomass_convert": 0.04776, "sum_biomass_class": 0.04776, "urchin_biomass_grams": 0.01 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 6, "urchin_frequency": 1, "size_biomass_convert": 0.08241, "sum_biomass_class": 0.08241, "urchin_biomass_grams": 0.016 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 7, "urchin_frequency": 3, "size_biomass_convert": 0.1307, "sum_biomass_class": 0.39211, "urchin_biomass_grams": 0.078 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 8, "urchin_frequency": 11, "size_biomass_convert": 0.19489, "sum_biomass_class": 2.14381, "urchin_biomass_grams": 0.429 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 9, "urchin_frequency": 9, "size_biomass_convert": 0.27723, "sum_biomass_class": 2.49508, "urchin_biomass_grams": 0.499 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 10, "urchin_frequency": 25, "size_biomass_convert": 0.37997, "sum_biomass_class": 9.49923, "urchin_biomass_grams": 1.9 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 11, "urchin_frequency": 13, "size_biomass_convert": 0.50535, "sum_biomass_class": 6.56959, "urchin_biomass_grams": 1.314 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 12, "urchin_frequency": 10, "size_biomass_convert": 0.65563, "sum_biomass_class": 6.5563, "urchin_biomass_grams": 1.311 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 13, "urchin_frequency": 13, "size_biomass_convert": 0.83304, "sum_biomass_class": 10.82954, "urchin_biomass_grams": 2.166 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 14, "urchin_frequency": 11, "size_biomass_convert": 1.03983, "sum_biomass_class": 11.43816, "urchin_biomass_grams": 2.288 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 15, "urchin_frequency": 10, "size_biomass_convert": 1.27824, "sum_biomass_class": 12.78243, "urchin_biomass_grams": 2.556 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 16, "urchin_frequency": 5, "size_biomass_convert": 1.55051, "sum_biomass_class": 7.75256, "urchin_biomass_grams": 1.551 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 17, "urchin_frequency": 14, "size_biomass_convert": 1.85888, "sum_biomass_class": 26.02432, "urchin_biomass_grams": 5.205 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 18, "urchin_frequency": 8, "size_biomass_convert": 2.20558, "sum_biomass_class": 17.64467, "urchin_biomass_grams": 3.529 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 19, "urchin_frequency": 7, "size_biomass_convert": 2.59286, "sum_biomass_class": 18.15002, "urchin_biomass_grams": 3.63 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 20, "urchin_frequency": 17, "size_biomass_convert": 3.02294, "sum_biomass_class": 51.39004, "urchin_biomass_grams": 10.278 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 21, "urchin_frequency": 7, "size_biomass_convert": 3.49807, "sum_biomass_class": 24.48648, "urchin_biomass_grams": 4.897 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 22, "urchin_frequency": 11, "size_biomass_convert": 4.02047, "sum_biomass_class": 44.22518, "urchin_biomass_grams": 8.845 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 23, "urchin_frequency": 4, "size_biomass_convert": 4.59238, "sum_biomass_class": 18.36953, "urchin_biomass_grams": 3.674 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 24, "urchin_frequency": 7, "size_biomass_convert": 5.21603, "sum_biomass_class": 36.51223, "urchin_biomass_grams": 7.302 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 25, "urchin_frequency": 29, "size_biomass_convert": 5.89366, "sum_biomass_class": 170.91602, "urchin_biomass_grams": 34.183 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 26, "urchin_frequency": 4, "size_biomass_convert": 6.62748, "sum_biomass_class": 26.50993, "urchin_biomass_grams": 5.302 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 27, "urchin_frequency": 5, "size_biomass_convert": 7.41974, "sum_biomass_class": 37.0987, "urchin_biomass_grams": 7.42 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 28, "urchin_frequency": 1, "size_biomass_convert": 8.27266, "sum_biomass_class": 8.27266, "urchin_biomass_grams": 1.655 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 29, "urchin_frequency": 4, "size_biomass_convert": 9.18847, "sum_biomass_class": 36.75387, "urchin_biomass_grams": 7.351 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 30, "urchin_frequency": 2, "size_biomass_convert": 10.16939, "sum_biomass_class": 20.33879, "urchin_biomass_grams": 4.068 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 31, "urchin_frequency": 3, "size_biomass_convert": 11.21766, "sum_biomass_class": 33.65299, "urchin_biomass_grams": 6.731 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 32, "urchin_frequency": 2, "size_biomass_convert": 12.33551, "sum_biomass_class": 24.67101, "urchin_biomass_grams": 4.934 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 33, "urchin_frequency": 1, "size_biomass_convert": 13.52515, "sum_biomass_class": 13.52515, "urchin_biomass_grams": 2.705 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 34, "urchin_frequency": 1, "size_biomass_convert": 14.78881, "sum_biomass_class": 14.78881, "urchin_biomass_grams": 2.958 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 36, "urchin_frequency": 2, "size_biomass_convert": 17.5471, "sum_biomass_class": 35.0942, "urchin_biomass_grams": 7.019 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 37, "urchin_frequency": 1, "size_biomass_convert": 19.04618, "sum_biomass_class": 19.04618, "urchin_biomass_grams": 3.809 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 38, "urchin_frequency": 1, "size_biomass_convert": 20.62817, "sum_biomass_class": 20.62817, "urchin_biomass_grams": 4.126 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 39, "urchin_frequency": 3, "size_biomass_convert": 22.29531, "sum_biomass_class": 66.88594, "urchin_biomass_grams": 13.377 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 42, "urchin_frequency": 1, "size_biomass_convert": 27.8298, "sum_biomass_class": 27.8298, "urchin_biomass_grams": 5.566 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 43, "urchin_frequency": 1, "size_biomass_convert": 29.85973, "sum_biomass_class": 29.85973, "urchin_biomass_grams": 5.972 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 46, "urchin_frequency": 2, "size_biomass_convert": 36.53589, "sum_biomass_class": 73.07178, "urchin_biomass_grams": 14.614 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 48, "urchin_frequency": 1, "size_biomass_convert": 41.49751, "sum_biomass_class": 41.49751, "urchin_biomass_grams": 8.3 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 54, "urchin_frequency": 1, "size_biomass_convert": 59.02967, "sum_biomass_class": 59.02967, "urchin_biomass_grams": 11.806 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 56, "urchin_frequency": 1, "size_biomass_convert": 65.8153, "sum_biomass_class": 65.8153, "urchin_biomass_grams": 13.163 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 57, "urchin_frequency": 1, "size_biomass_convert": 69.39462, "sum_biomass_class": 69.39462, "urchin_biomass_grams": 13.879 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 58, "urchin_frequency": 1, "size_biomass_convert": 73.10125, "sum_biomass_class": 73.10125, "urchin_biomass_grams": 14.62 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 63, "urchin_frequency": 1, "size_biomass_convert": 93.62141, "sum_biomass_class": 93.62141, "urchin_biomass_grams": 18.724 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 40.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-08T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 65, "urchin_frequency": 1, "size_biomass_convert": 102.79808, "sum_biomass_class": 102.79808, "urchin_biomass_grams": 20.56 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 3, "urchin_frequency": 1, "size_biomass_convert": 0.01036, "sum_biomass_class": 0.01036, "urchin_biomass_grams": 0.001 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 7, "urchin_frequency": 3, "size_biomass_convert": 0.1307, "sum_biomass_class": 0.39211, "urchin_biomass_grams": 0.036 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 8, "urchin_frequency": 2, "size_biomass_convert": 0.19489, "sum_biomass_class": 0.38978, "urchin_biomass_grams": 0.035 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 9, "urchin_frequency": 3, "size_biomass_convert": 0.27723, "sum_biomass_class": 0.83169, "urchin_biomass_grams": 0.076 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 10, "urchin_frequency": 6, "size_biomass_convert": 0.37997, "sum_biomass_class": 2.27981, "urchin_biomass_grams": 0.207 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 11, "urchin_frequency": 3, "size_biomass_convert": 0.50535, "sum_biomass_class": 1.51606, "urchin_biomass_grams": 0.138 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 12, "urchin_frequency": 1, "size_biomass_convert": 0.65563, "sum_biomass_class": 0.65563, "urchin_biomass_grams": 0.06 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 13, "urchin_frequency": 2, "size_biomass_convert": 0.83304, "sum_biomass_class": 1.66608, "urchin_biomass_grams": 0.151 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 14, "urchin_frequency": 5, "size_biomass_convert": 1.03983, "sum_biomass_class": 5.19916, "urchin_biomass_grams": 0.473 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 15, "urchin_frequency": 3, "size_biomass_convert": 1.27824, "sum_biomass_class": 3.83473, "urchin_biomass_grams": 0.349 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 16, "urchin_frequency": 6, "size_biomass_convert": 1.55051, "sum_biomass_class": 9.30307, "urchin_biomass_grams": 0.846 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 17, "urchin_frequency": 5, "size_biomass_convert": 1.85888, "sum_biomass_class": 9.2944, "urchin_biomass_grams": 0.845 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 18, "urchin_frequency": 6, "size_biomass_convert": 2.20558, "sum_biomass_class": 13.2335, "urchin_biomass_grams": 1.203 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 19, "urchin_frequency": 5, "size_biomass_convert": 2.59286, "sum_biomass_class": 12.9643, "urchin_biomass_grams": 1.179 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 20, "urchin_frequency": 10, "size_biomass_convert": 3.02294, "sum_biomass_class": 30.22943, "urchin_biomass_grams": 2.748 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 21, "urchin_frequency": 9, "size_biomass_convert": 3.49807, "sum_biomass_class": 31.48262, "urchin_biomass_grams": 2.862 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 22, "urchin_frequency": 6, "size_biomass_convert": 4.02047, "sum_biomass_class": 24.12283, "urchin_biomass_grams": 2.193 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 23, "urchin_frequency": 5, "size_biomass_convert": 4.59238, "sum_biomass_class": 22.96191, "urchin_biomass_grams": 2.087 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 24, "urchin_frequency": 5, "size_biomass_convert": 5.21603, "sum_biomass_class": 26.08016, "urchin_biomass_grams": 2.371 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 25, "urchin_frequency": 7, "size_biomass_convert": 5.89366, "sum_biomass_class": 41.25559, "urchin_biomass_grams": 3.751 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 26, "urchin_frequency": 7, "size_biomass_convert": 6.62748, "sum_biomass_class": 46.39237, "urchin_biomass_grams": 4.217 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 27, "urchin_frequency": 3, "size_biomass_convert": 7.41974, "sum_biomass_class": 22.25922, "urchin_biomass_grams": 2.024 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 28, "urchin_frequency": 2, "size_biomass_convert": 8.27266, "sum_biomass_class": 16.54532, "urchin_biomass_grams": 1.504 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 29, "urchin_frequency": 4, "size_biomass_convert": 9.18847, "sum_biomass_class": 36.75387, "urchin_biomass_grams": 3.341 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 30, "urchin_frequency": 9, "size_biomass_convert": 10.16939, "sum_biomass_class": 91.52454, "urchin_biomass_grams": 8.32 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 31, "urchin_frequency": 6, "size_biomass_convert": 11.21766, "sum_biomass_class": 67.30599, "urchin_biomass_grams": 6.119 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 32, "urchin_frequency": 2, "size_biomass_convert": 12.33551, "sum_biomass_class": 24.67101, "urchin_biomass_grams": 2.243 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 33, "urchin_frequency": 2, "size_biomass_convert": 13.52515, "sum_biomass_class": 27.05029, "urchin_biomass_grams": 2.459 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 34, "urchin_frequency": 2, "size_biomass_convert": 14.78881, "sum_biomass_class": 29.57762, "urchin_biomass_grams": 2.689 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 35, "urchin_frequency": 1, "size_biomass_convert": 16.12872, "sum_biomass_class": 16.12872, "urchin_biomass_grams": 1.466 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 36, "urchin_frequency": 1, "size_biomass_convert": 17.5471, "sum_biomass_class": 17.5471, "urchin_biomass_grams": 1.595 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 37, "urchin_frequency": 1, "size_biomass_convert": 19.04618, "sum_biomass_class": 19.04618, "urchin_biomass_grams": 1.731 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 38, "urchin_frequency": 2, "size_biomass_convert": 20.62817, "sum_biomass_class": 41.25635, "urchin_biomass_grams": 3.751 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 39, "urchin_frequency": 1, "size_biomass_convert": 22.29531, "sum_biomass_class": 22.29531, "urchin_biomass_grams": 2.027 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 40, "urchin_frequency": 1, "size_biomass_convert": 24.04982, "sum_biomass_class": 24.04982, "urchin_biomass_grams": 2.186 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 41, "urchin_frequency": 3, "size_biomass_convert": 25.89391, "sum_biomass_class": 77.68172, "urchin_biomass_grams": 7.062 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 42, "urchin_frequency": 6, "size_biomass_convert": 27.8298, "sum_biomass_class": 166.97882, "urchin_biomass_grams": 15.18 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 43, "urchin_frequency": 2, "size_biomass_convert": 29.85973, "sum_biomass_class": 59.71946, "urchin_biomass_grams": 5.429 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 44, "urchin_frequency": 1, "size_biomass_convert": 31.98591, "sum_biomass_class": 31.98591, "urchin_biomass_grams": 2.908 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 46, "urchin_frequency": 1, "size_biomass_convert": 36.53589, "sum_biomass_class": 36.53589, "urchin_biomass_grams": 3.321 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 47, "urchin_frequency": 2, "size_biomass_convert": 38.96414, "sum_biomass_class": 77.92827, "urchin_biomass_grams": 7.084 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 48, "urchin_frequency": 3, "size_biomass_convert": 41.49751, "sum_biomass_class": 124.49253, "urchin_biomass_grams": 11.318 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 49, "urchin_frequency": 1, "size_biomass_convert": 44.13823, "sum_biomass_class": 44.13823, "urchin_biomass_grams": 4.013 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 52, "urchin_frequency": 2, "size_biomass_convert": 52.72666, "sum_biomass_class": 105.45332, "urchin_biomass_grams": 9.587 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 55, "urchin_frequency": 1, "size_biomass_convert": 62.36105, "sum_biomass_class": 62.36105, "urchin_biomass_grams": 5.669 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 56, "urchin_frequency": 1, "size_biomass_convert": 65.8153, "sum_biomass_class": 65.8153, "urchin_biomass_grams": 5.983 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 58, "urchin_frequency": 2, "size_biomass_convert": 73.10125, "sum_biomass_class": 146.2025, "urchin_biomass_grams": 13.291 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 61, "urchin_frequency": 1, "size_biomass_convert": 85.00708, "sum_biomass_class": 85.00708, "urchin_biomass_grams": 7.728 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 63, "urchin_frequency": 1, "size_biomass_convert": 93.62141, "sum_biomass_class": 93.62141, "urchin_biomass_grams": 8.511 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 64, "urchin_frequency": 1, "size_biomass_convert": 98.13835, "sum_biomass_class": 98.13835, "urchin_biomass_grams": 8.922 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 66, "urchin_frequency": 2, "size_biomass_convert": 107.60283, "sum_biomass_class": 215.20567, "urchin_biomass_grams": 19.564 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 67, "urchin_frequency": 1, "size_biomass_convert": 112.55481, "sum_biomass_class": 112.55481, "urchin_biomass_grams": 10.232 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 68, "urchin_frequency": 1, "size_biomass_convert": 117.65623, "sum_biomass_class": 117.65623, "urchin_biomass_grams": 10.696 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 70, "urchin_frequency": 1, "size_biomass_convert": 128.31623, "sum_biomass_class": 128.31623, "urchin_biomass_grams": 11.665 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 72, "urchin_frequency": 3, "size_biomass_convert": 139.60054, "sum_biomass_class": 418.80161, "urchin_biomass_grams": 38.073 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 76, "urchin_frequency": 2, "size_biomass_convert": 164.11283, "sum_biomass_class": 328.22565, "urchin_biomass_grams": 29.839 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 77, "urchin_frequency": 2, "size_biomass_convert": 170.65873, "sum_biomass_class": 341.31746, "urchin_biomass_grams": 31.029 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 82, "urchin_frequency": 1, "size_biomass_convert": 206.00573, "sum_biomass_class": 206.00573, "urchin_biomass_grams": 18.728 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.68897, 51.60397] }, "properties": { "island": "Ogliuga", "site_name": "Site 1", "depth_feet": 27.0, "habitat_type": "Shallow kelp", "time": "2014-07-08T00:00:00Z", "quadrat_count": 11, "urchin_diameter_mm": 85, "urchin_frequency": 1, "size_biomass_convert": 229.38746, "sum_biomass_class": 229.38746, "urchin_biomass_grams": 20.853 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 4, "urchin_frequency": 1, "size_biomass_convert": 0.0245, "sum_biomass_class": 0.0245, "urchin_biomass_grams": 0.005 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 5, "urchin_frequency": 1, "size_biomass_convert": 0.04776, "sum_biomass_class": 0.04776, "urchin_biomass_grams": 0.01 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 6, "urchin_frequency": 13, "size_biomass_convert": 0.08241, "sum_biomass_class": 1.07132, "urchin_biomass_grams": 0.214 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 7, "urchin_frequency": 22, "size_biomass_convert": 0.1307, "sum_biomass_class": 2.87544, "urchin_biomass_grams": 0.575 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 8, "urchin_frequency": 30, "size_biomass_convert": 0.19489, "sum_biomass_class": 5.84675, "urchin_biomass_grams": 1.169 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 9, "urchin_frequency": 24, "size_biomass_convert": 0.27723, "sum_biomass_class": 6.65354, "urchin_biomass_grams": 1.331 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 10, "urchin_frequency": 30, "size_biomass_convert": 0.37997, "sum_biomass_class": 11.39907, "urchin_biomass_grams": 2.28 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 11, "urchin_frequency": 19, "size_biomass_convert": 0.50535, "sum_biomass_class": 9.60171, "urchin_biomass_grams": 1.92 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 12, "urchin_frequency": 12, "size_biomass_convert": 0.65563, "sum_biomass_class": 7.86756, "urchin_biomass_grams": 1.574 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 13, "urchin_frequency": 8, "size_biomass_convert": 0.83304, "sum_biomass_class": 6.66433, "urchin_biomass_grams": 1.333 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 14, "urchin_frequency": 4, "size_biomass_convert": 1.03983, "sum_biomass_class": 4.15933, "urchin_biomass_grams": 0.832 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 15, "urchin_frequency": 18, "size_biomass_convert": 1.27824, "sum_biomass_class": 23.00837, "urchin_biomass_grams": 4.602 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 16, "urchin_frequency": 10, "size_biomass_convert": 1.55051, "sum_biomass_class": 15.50512, "urchin_biomass_grams": 3.101 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 17, "urchin_frequency": 2, "size_biomass_convert": 1.85888, "sum_biomass_class": 3.71776, "urchin_biomass_grams": 0.744 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 18, "urchin_frequency": 8, "size_biomass_convert": 2.20558, "sum_biomass_class": 17.64467, "urchin_biomass_grams": 3.529 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 19, "urchin_frequency": 3, "size_biomass_convert": 2.59286, "sum_biomass_class": 7.77858, "urchin_biomass_grams": 1.556 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 20, "urchin_frequency": 6, "size_biomass_convert": 3.02294, "sum_biomass_class": 18.13766, "urchin_biomass_grams": 3.628 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 21, "urchin_frequency": 3, "size_biomass_convert": 3.49807, "sum_biomass_class": 10.49421, "urchin_biomass_grams": 2.099 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 22, "urchin_frequency": 3, "size_biomass_convert": 4.02047, "sum_biomass_class": 12.06141, "urchin_biomass_grams": 2.412 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 23, "urchin_frequency": 3, "size_biomass_convert": 4.59238, "sum_biomass_class": 13.77714, "urchin_biomass_grams": 2.755 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 24, "urchin_frequency": 2, "size_biomass_convert": 5.21603, "sum_biomass_class": 10.43207, "urchin_biomass_grams": 2.086 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 25, "urchin_frequency": 1, "size_biomass_convert": 5.89366, "sum_biomass_class": 5.89366, "urchin_biomass_grams": 1.179 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 26, "urchin_frequency": 2, "size_biomass_convert": 6.62748, "sum_biomass_class": 13.25496, "urchin_biomass_grams": 2.651 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 27, "urchin_frequency": 2, "size_biomass_convert": 7.41974, "sum_biomass_class": 14.83948, "urchin_biomass_grams": 2.968 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 31, "urchin_frequency": 1, "size_biomass_convert": 11.21766, "sum_biomass_class": 11.21766, "urchin_biomass_grams": 2.244 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 43, "urchin_frequency": 2, "size_biomass_convert": 29.85973, "sum_biomass_class": 59.71946, "urchin_biomass_grams": 11.944 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.29806, 51.41198] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Point", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-10T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 57, "urchin_frequency": 1, "size_biomass_convert": 69.39462, "sum_biomass_class": 69.39462, "urchin_biomass_grams": 13.879 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 5, "urchin_frequency": 2, "size_biomass_convert": 0.04776, "sum_biomass_class": 0.09552, "urchin_biomass_grams": 0.01 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 6, "urchin_frequency": 6, "size_biomass_convert": 0.08241, "sum_biomass_class": 0.49446, "urchin_biomass_grams": 0.049 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 7, "urchin_frequency": 7, "size_biomass_convert": 0.1307, "sum_biomass_class": 0.91491, "urchin_biomass_grams": 0.091 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 8, "urchin_frequency": 17, "size_biomass_convert": 0.19489, "sum_biomass_class": 3.31316, "urchin_biomass_grams": 0.331 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 9, "urchin_frequency": 7, "size_biomass_convert": 0.27723, "sum_biomass_class": 1.94062, "urchin_biomass_grams": 0.194 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 10, "urchin_frequency": 13, "size_biomass_convert": 0.37997, "sum_biomass_class": 4.9396, "urchin_biomass_grams": 0.494 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 11, "urchin_frequency": 12, "size_biomass_convert": 0.50535, "sum_biomass_class": 6.06424, "urchin_biomass_grams": 0.606 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 12, "urchin_frequency": 7, "size_biomass_convert": 0.65563, "sum_biomass_class": 4.58941, "urchin_biomass_grams": 0.459 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 13, "urchin_frequency": 8, "size_biomass_convert": 0.83304, "sum_biomass_class": 6.66433, "urchin_biomass_grams": 0.666 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 14, "urchin_frequency": 9, "size_biomass_convert": 1.03983, "sum_biomass_class": 9.35849, "urchin_biomass_grams": 0.936 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 15, "urchin_frequency": 11, "size_biomass_convert": 1.27824, "sum_biomass_class": 14.06067, "urchin_biomass_grams": 1.406 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 16, "urchin_frequency": 8, "size_biomass_convert": 1.55051, "sum_biomass_class": 12.4041, "urchin_biomass_grams": 1.24 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 17, "urchin_frequency": 9, "size_biomass_convert": 1.85888, "sum_biomass_class": 16.72992, "urchin_biomass_grams": 1.673 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 18, "urchin_frequency": 8, "size_biomass_convert": 2.20558, "sum_biomass_class": 17.64467, "urchin_biomass_grams": 1.764 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 19, "urchin_frequency": 7, "size_biomass_convert": 2.59286, "sum_biomass_class": 18.15002, "urchin_biomass_grams": 1.815 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 20, "urchin_frequency": 21, "size_biomass_convert": 3.02294, "sum_biomass_class": 63.48181, "urchin_biomass_grams": 6.348 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 21, "urchin_frequency": 7, "size_biomass_convert": 3.49807, "sum_biomass_class": 24.48648, "urchin_biomass_grams": 2.449 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 22, "urchin_frequency": 6, "size_biomass_convert": 4.02047, "sum_biomass_class": 24.12283, "urchin_biomass_grams": 2.412 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 23, "urchin_frequency": 10, "size_biomass_convert": 4.59238, "sum_biomass_class": 45.92381, "urchin_biomass_grams": 4.592 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 24, "urchin_frequency": 5, "size_biomass_convert": 5.21603, "sum_biomass_class": 26.08016, "urchin_biomass_grams": 2.608 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 26, "urchin_frequency": 1, "size_biomass_convert": 6.62748, "sum_biomass_class": 6.62748, "urchin_biomass_grams": 0.663 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 27, "urchin_frequency": 2, "size_biomass_convert": 7.41974, "sum_biomass_class": 14.83948, "urchin_biomass_grams": 1.484 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 28, "urchin_frequency": 2, "size_biomass_convert": 8.27266, "sum_biomass_class": 16.54532, "urchin_biomass_grams": 1.655 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 29, "urchin_frequency": 1, "size_biomass_convert": 9.18847, "sum_biomass_class": 9.18847, "urchin_biomass_grams": 0.919 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 30, "urchin_frequency": 5, "size_biomass_convert": 10.16939, "sum_biomass_class": 50.84697, "urchin_biomass_grams": 5.085 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 31, "urchin_frequency": 1, "size_biomass_convert": 11.21766, "sum_biomass_class": 11.21766, "urchin_biomass_grams": 1.122 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 32, "urchin_frequency": 3, "size_biomass_convert": 12.33551, "sum_biomass_class": 37.00652, "urchin_biomass_grams": 3.701 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 35, "urchin_frequency": 2, "size_biomass_convert": 16.12872, "sum_biomass_class": 32.25744, "urchin_biomass_grams": 3.226 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 36, "urchin_frequency": 2, "size_biomass_convert": 17.5471, "sum_biomass_class": 35.0942, "urchin_biomass_grams": 3.509 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 38, "urchin_frequency": 1, "size_biomass_convert": 20.62817, "sum_biomass_class": 20.62817, "urchin_biomass_grams": 2.063 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 39, "urchin_frequency": 1, "size_biomass_convert": 22.29531, "sum_biomass_class": 22.29531, "urchin_biomass_grams": 2.23 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 40, "urchin_frequency": 2, "size_biomass_convert": 24.04982, "sum_biomass_class": 48.09963, "urchin_biomass_grams": 4.81 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 44, "urchin_frequency": 1, "size_biomass_convert": 31.98591, "sum_biomass_class": 31.98591, "urchin_biomass_grams": 3.199 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 46, "urchin_frequency": 1, "size_biomass_convert": 36.53589, "sum_biomass_class": 36.53589, "urchin_biomass_grams": 3.654 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 48, "urchin_frequency": 1, "size_biomass_convert": 41.49751, "sum_biomass_class": 41.49751, "urchin_biomass_grams": 4.15 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 52, "urchin_frequency": 1, "size_biomass_convert": 52.72666, "sum_biomass_class": 52.72666, "urchin_biomass_grams": 5.273 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 56, "urchin_frequency": 1, "size_biomass_convert": 65.8153, "sum_biomass_class": 65.8153, "urchin_biomass_grams": 6.582 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 58, "urchin_frequency": 1, "size_biomass_convert": 73.10125, "sum_biomass_class": 73.10125, "urchin_biomass_grams": 7.31 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 67, "urchin_frequency": 1, "size_biomass_convert": 112.55481, "sum_biomass_class": 112.55481, "urchin_biomass_grams": 11.255 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 69, "urchin_frequency": 1, "size_biomass_convert": 122.9093, "sum_biomass_class": 122.9093, "urchin_biomass_grams": 12.291 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 70, "urchin_frequency": 1, "size_biomass_convert": 128.31623, "sum_biomass_class": 128.31623, "urchin_biomass_grams": 12.832 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 72, "urchin_frequency": 1, "size_biomass_convert": 139.60054, "sum_biomass_class": 139.60054, "urchin_biomass_grams": 13.96 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.30471, 51.41001] }, "properties": { "island": "Amchitka", "site_name": "Kirilof Rocks", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-10T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 82, "urchin_frequency": 1, "size_biomass_convert": 206.00573, "sum_biomass_class": 206.00573, "urchin_biomass_grams": 20.601 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 6, "urchin_frequency": 2, "size_biomass_convert": 0.08241, "sum_biomass_class": 0.16482, "urchin_biomass_grams": 0.018 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 7, "urchin_frequency": 3, "size_biomass_convert": 0.1307, "sum_biomass_class": 0.39211, "urchin_biomass_grams": 0.044 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 8, "urchin_frequency": 4, "size_biomass_convert": 0.19489, "sum_biomass_class": 0.77957, "urchin_biomass_grams": 0.087 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 9, "urchin_frequency": 3, "size_biomass_convert": 0.27723, "sum_biomass_class": 0.83169, "urchin_biomass_grams": 0.092 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 10, "urchin_frequency": 4, "size_biomass_convert": 0.37997, "sum_biomass_class": 1.51988, "urchin_biomass_grams": 0.169 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 11, "urchin_frequency": 4, "size_biomass_convert": 0.50535, "sum_biomass_class": 2.02141, "urchin_biomass_grams": 0.225 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 12, "urchin_frequency": 3, "size_biomass_convert": 0.65563, "sum_biomass_class": 1.96689, "urchin_biomass_grams": 0.219 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 13, "urchin_frequency": 7, "size_biomass_convert": 0.83304, "sum_biomass_class": 5.83129, "urchin_biomass_grams": 0.648 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 14, "urchin_frequency": 6, "size_biomass_convert": 1.03983, "sum_biomass_class": 6.23899, "urchin_biomass_grams": 0.693 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 15, "urchin_frequency": 15, "size_biomass_convert": 1.27824, "sum_biomass_class": 19.17364, "urchin_biomass_grams": 2.13 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 16, "urchin_frequency": 6, "size_biomass_convert": 1.55051, "sum_biomass_class": 9.30307, "urchin_biomass_grams": 1.034 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 17, "urchin_frequency": 16, "size_biomass_convert": 1.85888, "sum_biomass_class": 29.74209, "urchin_biomass_grams": 3.305 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 18, "urchin_frequency": 10, "size_biomass_convert": 2.20558, "sum_biomass_class": 22.05584, "urchin_biomass_grams": 2.451 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 19, "urchin_frequency": 12, "size_biomass_convert": 2.59286, "sum_biomass_class": 31.11432, "urchin_biomass_grams": 3.457 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 20, "urchin_frequency": 13, "size_biomass_convert": 3.02294, "sum_biomass_class": 39.29826, "urchin_biomass_grams": 4.366 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 21, "urchin_frequency": 12, "size_biomass_convert": 3.49807, "sum_biomass_class": 41.97683, "urchin_biomass_grams": 4.664 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 22, "urchin_frequency": 7, "size_biomass_convert": 4.02047, "sum_biomass_class": 28.1433, "urchin_biomass_grams": 3.127 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 23, "urchin_frequency": 7, "size_biomass_convert": 4.59238, "sum_biomass_class": 32.14667, "urchin_biomass_grams": 3.572 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 24, "urchin_frequency": 8, "size_biomass_convert": 5.21603, "sum_biomass_class": 41.72826, "urchin_biomass_grams": 4.636 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 25, "urchin_frequency": 2, "size_biomass_convert": 5.89366, "sum_biomass_class": 11.78731, "urchin_biomass_grams": 1.31 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 26, "urchin_frequency": 3, "size_biomass_convert": 6.62748, "sum_biomass_class": 19.88244, "urchin_biomass_grams": 2.209 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 27, "urchin_frequency": 4, "size_biomass_convert": 7.41974, "sum_biomass_class": 29.67896, "urchin_biomass_grams": 3.298 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 28, "urchin_frequency": 7, "size_biomass_convert": 8.27266, "sum_biomass_class": 57.90861, "urchin_biomass_grams": 6.434 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 29, "urchin_frequency": 1, "size_biomass_convert": 9.18847, "sum_biomass_class": 9.18847, "urchin_biomass_grams": 1.021 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 30, "urchin_frequency": 4, "size_biomass_convert": 10.16939, "sum_biomass_class": 40.67757, "urchin_biomass_grams": 4.52 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 31, "urchin_frequency": 3, "size_biomass_convert": 11.21766, "sum_biomass_class": 33.65299, "urchin_biomass_grams": 3.739 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 32, "urchin_frequency": 3, "size_biomass_convert": 12.33551, "sum_biomass_class": 37.00652, "urchin_biomass_grams": 4.112 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 33, "urchin_frequency": 2, "size_biomass_convert": 13.52515, "sum_biomass_class": 27.05029, "urchin_biomass_grams": 3.006 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 34, "urchin_frequency": 2, "size_biomass_convert": 14.78881, "sum_biomass_class": 29.57762, "urchin_biomass_grams": 3.286 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 35, "urchin_frequency": 4, "size_biomass_convert": 16.12872, "sum_biomass_class": 64.51487, "urchin_biomass_grams": 7.168 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 36, "urchin_frequency": 1, "size_biomass_convert": 17.5471, "sum_biomass_class": 17.5471, "urchin_biomass_grams": 1.95 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 37, "urchin_frequency": 1, "size_biomass_convert": 19.04618, "sum_biomass_class": 19.04618, "urchin_biomass_grams": 2.116 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 38, "urchin_frequency": 1, "size_biomass_convert": 20.62817, "sum_biomass_class": 20.62817, "urchin_biomass_grams": 2.292 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 40, "urchin_frequency": 3, "size_biomass_convert": 24.04982, "sum_biomass_class": 72.14945, "urchin_biomass_grams": 8.017 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 41, "urchin_frequency": 1, "size_biomass_convert": 25.89391, "sum_biomass_class": 25.89391, "urchin_biomass_grams": 2.877 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 42, "urchin_frequency": 2, "size_biomass_convert": 27.8298, "sum_biomass_class": 55.65961, "urchin_biomass_grams": 6.184 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 43, "urchin_frequency": 5, "size_biomass_convert": 29.85973, "sum_biomass_class": 149.29865, "urchin_biomass_grams": 16.589 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 44, "urchin_frequency": 7, "size_biomass_convert": 31.98591, "sum_biomass_class": 223.90135, "urchin_biomass_grams": 24.878 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 45, "urchin_frequency": 5, "size_biomass_convert": 34.21055, "sum_biomass_class": 171.05277, "urchin_biomass_grams": 19.006 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 46, "urchin_frequency": 3, "size_biomass_convert": 36.53589, "sum_biomass_class": 109.60767, "urchin_biomass_grams": 12.179 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 47, "urchin_frequency": 5, "size_biomass_convert": 38.96414, "sum_biomass_class": 194.82068, "urchin_biomass_grams": 21.647 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 48, "urchin_frequency": 5, "size_biomass_convert": 41.49751, "sum_biomass_class": 207.48755, "urchin_biomass_grams": 23.054 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 49, "urchin_frequency": 5, "size_biomass_convert": 44.13823, "sum_biomass_class": 220.69116, "urchin_biomass_grams": 24.521 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 50, "urchin_frequency": 4, "size_biomass_convert": 46.88852, "sum_biomass_class": 187.55407, "urchin_biomass_grams": 20.839 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 51, "urchin_frequency": 2, "size_biomass_convert": 49.75059, "sum_biomass_class": 99.50118, "urchin_biomass_grams": 11.056 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 52, "urchin_frequency": 2, "size_biomass_convert": 52.72666, "sum_biomass_class": 105.45332, "urchin_biomass_grams": 11.717 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 53, "urchin_frequency": 8, "size_biomass_convert": 55.81895, "sum_biomass_class": 446.55159, "urchin_biomass_grams": 49.617 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 54, "urchin_frequency": 5, "size_biomass_convert": 59.02967, "sum_biomass_class": 295.14837, "urchin_biomass_grams": 32.794 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 55, "urchin_frequency": 7, "size_biomass_convert": 62.36105, "sum_biomass_class": 436.52735, "urchin_biomass_grams": 48.503 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 56, "urchin_frequency": 5, "size_biomass_convert": 65.8153, "sum_biomass_class": 329.07648, "urchin_biomass_grams": 36.564 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 57, "urchin_frequency": 1, "size_biomass_convert": 69.39462, "sum_biomass_class": 69.39462, "urchin_biomass_grams": 7.711 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 58, "urchin_frequency": 2, "size_biomass_convert": 73.10125, "sum_biomass_class": 146.2025, "urchin_biomass_grams": 16.245 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 59, "urchin_frequency": 1, "size_biomass_convert": 76.93739, "sum_biomass_class": 76.93739, "urchin_biomass_grams": 8.549 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 60, "urchin_frequency": 2, "size_biomass_convert": 80.90527, "sum_biomass_class": 161.81053, "urchin_biomass_grams": 17.979 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 62, "urchin_frequency": 2, "size_biomass_convert": 89.24506, "sum_biomass_class": 178.49012, "urchin_biomass_grams": 19.832 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 20.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-11T00:00:00Z", "quadrat_count": 9, "urchin_diameter_mm": 63, "urchin_frequency": 1, "size_biomass_convert": 93.62141, "sum_biomass_class": 93.62141, "urchin_biomass_grams": 10.402 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 5, "urchin_frequency": 1, "size_biomass_convert": 0.04776, "sum_biomass_class": 0.04776, "urchin_biomass_grams": 0.005 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 8, "urchin_frequency": 2, "size_biomass_convert": 0.19489, "sum_biomass_class": 0.38978, "urchin_biomass_grams": 0.039 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 9, "urchin_frequency": 6, "size_biomass_convert": 0.27723, "sum_biomass_class": 1.66339, "urchin_biomass_grams": 0.166 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 10, "urchin_frequency": 8, "size_biomass_convert": 0.37997, "sum_biomass_class": 3.03975, "urchin_biomass_grams": 0.304 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 11, "urchin_frequency": 3, "size_biomass_convert": 0.50535, "sum_biomass_class": 1.51606, "urchin_biomass_grams": 0.152 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 12, "urchin_frequency": 7, "size_biomass_convert": 0.65563, "sum_biomass_class": 4.58941, "urchin_biomass_grams": 0.459 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 13, "urchin_frequency": 6, "size_biomass_convert": 0.83304, "sum_biomass_class": 4.99825, "urchin_biomass_grams": 0.5 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 14, "urchin_frequency": 5, "size_biomass_convert": 1.03983, "sum_biomass_class": 5.19916, "urchin_biomass_grams": 0.52 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 15, "urchin_frequency": 10, "size_biomass_convert": 1.27824, "sum_biomass_class": 12.78243, "urchin_biomass_grams": 1.278 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 16, "urchin_frequency": 4, "size_biomass_convert": 1.55051, "sum_biomass_class": 6.20205, "urchin_biomass_grams": 0.62 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 17, "urchin_frequency": 3, "size_biomass_convert": 1.85888, "sum_biomass_class": 5.57664, "urchin_biomass_grams": 0.558 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 18, "urchin_frequency": 10, "size_biomass_convert": 2.20558, "sum_biomass_class": 22.05584, "urchin_biomass_grams": 2.206 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 19, "urchin_frequency": 6, "size_biomass_convert": 2.59286, "sum_biomass_class": 15.55716, "urchin_biomass_grams": 1.556 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 20, "urchin_frequency": 3, "size_biomass_convert": 3.02294, "sum_biomass_class": 9.06883, "urchin_biomass_grams": 0.907 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 21, "urchin_frequency": 3, "size_biomass_convert": 3.49807, "sum_biomass_class": 10.49421, "urchin_biomass_grams": 1.049 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 22, "urchin_frequency": 3, "size_biomass_convert": 4.02047, "sum_biomass_class": 12.06141, "urchin_biomass_grams": 1.206 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 23, "urchin_frequency": 2, "size_biomass_convert": 4.59238, "sum_biomass_class": 9.18476, "urchin_biomass_grams": 0.918 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 24, "urchin_frequency": 2, "size_biomass_convert": 5.21603, "sum_biomass_class": 10.43207, "urchin_biomass_grams": 1.043 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 25, "urchin_frequency": 2, "size_biomass_convert": 5.89366, "sum_biomass_class": 11.78731, "urchin_biomass_grams": 1.179 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 26, "urchin_frequency": 2, "size_biomass_convert": 6.62748, "sum_biomass_class": 13.25496, "urchin_biomass_grams": 1.325 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 27, "urchin_frequency": 3, "size_biomass_convert": 7.41974, "sum_biomass_class": 22.25922, "urchin_biomass_grams": 2.226 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 28, "urchin_frequency": 1, "size_biomass_convert": 8.27266, "sum_biomass_class": 8.27266, "urchin_biomass_grams": 0.827 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 29, "urchin_frequency": 1, "size_biomass_convert": 9.18847, "sum_biomass_class": 9.18847, "urchin_biomass_grams": 0.919 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 30, "urchin_frequency": 2, "size_biomass_convert": 10.16939, "sum_biomass_class": 20.33879, "urchin_biomass_grams": 2.034 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 33, "urchin_frequency": 1, "size_biomass_convert": 13.52515, "sum_biomass_class": 13.52515, "urchin_biomass_grams": 1.353 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 38, "urchin_frequency": 2, "size_biomass_convert": 20.62817, "sum_biomass_class": 41.25635, "urchin_biomass_grams": 4.126 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 39, "urchin_frequency": 1, "size_biomass_convert": 22.29531, "sum_biomass_class": 22.29531, "urchin_biomass_grams": 2.23 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 40, "urchin_frequency": 1, "size_biomass_convert": 24.04982, "sum_biomass_class": 24.04982, "urchin_biomass_grams": 2.405 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 42, "urchin_frequency": 2, "size_biomass_convert": 27.8298, "sum_biomass_class": 55.65961, "urchin_biomass_grams": 5.566 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 44, "urchin_frequency": 1, "size_biomass_convert": 31.98591, "sum_biomass_class": 31.98591, "urchin_biomass_grams": 3.199 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 51, "urchin_frequency": 1, "size_biomass_convert": 49.75059, "sum_biomass_class": 49.75059, "urchin_biomass_grams": 4.975 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [179.23718, 51.42557] }, "properties": { "island": "Amchitka", "site_name": "Bat Island", "depth_feet": 16.0, "habitat_type": "Shallow kelp", "time": "2014-07-11T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 53, "urchin_frequency": 1, "size_biomass_convert": 55.81895, "sum_biomass_class": 55.81895, "urchin_biomass_grams": 5.582 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 6, "urchin_frequency": 1, "size_biomass_convert": 0.08241, "sum_biomass_class": 0.08241, "urchin_biomass_grams": 0.014 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 7, "urchin_frequency": 1, "size_biomass_convert": 0.1307, "sum_biomass_class": 0.1307, "urchin_biomass_grams": 0.022 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 8, "urchin_frequency": 1, "size_biomass_convert": 0.19489, "sum_biomass_class": 0.19489, "urchin_biomass_grams": 0.032 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 9, "urchin_frequency": 5, "size_biomass_convert": 0.27723, "sum_biomass_class": 1.38616, "urchin_biomass_grams": 0.231 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 10, "urchin_frequency": 12, "size_biomass_convert": 0.37997, "sum_biomass_class": 4.55963, "urchin_biomass_grams": 0.76 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 11, "urchin_frequency": 24, "size_biomass_convert": 0.50535, "sum_biomass_class": 12.12848, "urchin_biomass_grams": 2.021 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 12, "urchin_frequency": 24, "size_biomass_convert": 0.65563, "sum_biomass_class": 15.73511, "urchin_biomass_grams": 2.623 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 13, "urchin_frequency": 13, "size_biomass_convert": 0.83304, "sum_biomass_class": 10.82954, "urchin_biomass_grams": 1.805 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 14, "urchin_frequency": 13, "size_biomass_convert": 1.03983, "sum_biomass_class": 13.51782, "urchin_biomass_grams": 2.253 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 15, "urchin_frequency": 9, "size_biomass_convert": 1.27824, "sum_biomass_class": 11.50418, "urchin_biomass_grams": 1.917 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 16, "urchin_frequency": 9, "size_biomass_convert": 1.55051, "sum_biomass_class": 13.95461, "urchin_biomass_grams": 2.326 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 17, "urchin_frequency": 4, "size_biomass_convert": 1.85888, "sum_biomass_class": 7.43552, "urchin_biomass_grams": 1.239 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 18, "urchin_frequency": 5, "size_biomass_convert": 2.20558, "sum_biomass_class": 11.02792, "urchin_biomass_grams": 1.838 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 19, "urchin_frequency": 8, "size_biomass_convert": 2.59286, "sum_biomass_class": 20.74288, "urchin_biomass_grams": 3.457 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 20, "urchin_frequency": 6, "size_biomass_convert": 3.02294, "sum_biomass_class": 18.13766, "urchin_biomass_grams": 3.023 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 21, "urchin_frequency": 4, "size_biomass_convert": 3.49807, "sum_biomass_class": 13.99228, "urchin_biomass_grams": 2.332 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 22, "urchin_frequency": 2, "size_biomass_convert": 4.02047, "sum_biomass_class": 8.04094, "urchin_biomass_grams": 1.34 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 23, "urchin_frequency": 2, "size_biomass_convert": 4.59238, "sum_biomass_class": 9.18476, "urchin_biomass_grams": 1.531 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 24, "urchin_frequency": 1, "size_biomass_convert": 5.21603, "sum_biomass_class": 5.21603, "urchin_biomass_grams": 0.869 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 25, "urchin_frequency": 1, "size_biomass_convert": 5.89366, "sum_biomass_class": 5.89366, "urchin_biomass_grams": 0.982 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 26, "urchin_frequency": 1, "size_biomass_convert": 6.62748, "sum_biomass_class": 6.62748, "urchin_biomass_grams": 1.105 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 27, "urchin_frequency": 1, "size_biomass_convert": 7.41974, "sum_biomass_class": 7.41974, "urchin_biomass_grams": 1.237 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 28, "urchin_frequency": 2, "size_biomass_convert": 8.27266, "sum_biomass_class": 16.54532, "urchin_biomass_grams": 2.758 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 29, "urchin_frequency": 1, "size_biomass_convert": 9.18847, "sum_biomass_class": 9.18847, "urchin_biomass_grams": 1.531 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 31, "urchin_frequency": 1, "size_biomass_convert": 11.21766, "sum_biomass_class": 11.21766, "urchin_biomass_grams": 1.87 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 32, "urchin_frequency": 2, "size_biomass_convert": 12.33551, "sum_biomass_class": 24.67101, "urchin_biomass_grams": 4.112 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 34, "urchin_frequency": 2, "size_biomass_convert": 14.78881, "sum_biomass_class": 29.57762, "urchin_biomass_grams": 4.93 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 36, "urchin_frequency": 3, "size_biomass_convert": 17.5471, "sum_biomass_class": 52.6413, "urchin_biomass_grams": 8.774 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 38, "urchin_frequency": 2, "size_biomass_convert": 20.62817, "sum_biomass_class": 41.25635, "urchin_biomass_grams": 6.876 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 39, "urchin_frequency": 1, "size_biomass_convert": 22.29531, "sum_biomass_class": 22.29531, "urchin_biomass_grams": 3.716 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 40, "urchin_frequency": 2, "size_biomass_convert": 24.04982, "sum_biomass_class": 48.09963, "urchin_biomass_grams": 8.017 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 41, "urchin_frequency": 2, "size_biomass_convert": 25.89391, "sum_biomass_class": 51.78781, "urchin_biomass_grams": 8.631 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 43, "urchin_frequency": 2, "size_biomass_convert": 29.85973, "sum_biomass_class": 59.71946, "urchin_biomass_grams": 9.953 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 44, "urchin_frequency": 1, "size_biomass_convert": 31.98591, "sum_biomass_class": 31.98591, "urchin_biomass_grams": 5.331 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 46, "urchin_frequency": 1, "size_biomass_convert": 36.53589, "sum_biomass_class": 36.53589, "urchin_biomass_grams": 6.089 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 48, "urchin_frequency": 2, "size_biomass_convert": 41.49751, "sum_biomass_class": 82.99502, "urchin_biomass_grams": 13.833 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 49, "urchin_frequency": 1, "size_biomass_convert": 44.13823, "sum_biomass_class": 44.13823, "urchin_biomass_grams": 7.356 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 50, "urchin_frequency": 2, "size_biomass_convert": 46.88852, "sum_biomass_class": 93.77704, "urchin_biomass_grams": 15.63 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 51, "urchin_frequency": 2, "size_biomass_convert": 49.75059, "sum_biomass_class": 99.50118, "urchin_biomass_grams": 16.584 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 52, "urchin_frequency": 1, "size_biomass_convert": 52.72666, "sum_biomass_class": 52.72666, "urchin_biomass_grams": 8.788 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 53, "urchin_frequency": 1, "size_biomass_convert": 55.81895, "sum_biomass_class": 55.81895, "urchin_biomass_grams": 9.303 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 54, "urchin_frequency": 1, "size_biomass_convert": 59.02967, "sum_biomass_class": 59.02967, "urchin_biomass_grams": 9.838 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 55, "urchin_frequency": 1, "size_biomass_convert": 62.36105, "sum_biomass_class": 62.36105, "urchin_biomass_grams": 10.394 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 56, "urchin_frequency": 2, "size_biomass_convert": 65.8153, "sum_biomass_class": 131.63059, "urchin_biomass_grams": 21.938 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 57, "urchin_frequency": 1, "size_biomass_convert": 69.39462, "sum_biomass_class": 69.39462, "urchin_biomass_grams": 11.566 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 58, "urchin_frequency": 1, "size_biomass_convert": 73.10125, "sum_biomass_class": 73.10125, "urchin_biomass_grams": 12.184 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 60, "urchin_frequency": 3, "size_biomass_convert": 80.90527, "sum_biomass_class": 242.7158, "urchin_biomass_grams": 40.453 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 62, "urchin_frequency": 1, "size_biomass_convert": 89.24506, "sum_biomass_class": 89.24506, "urchin_biomass_grams": 14.874 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 63, "urchin_frequency": 2, "size_biomass_convert": 93.62141, "sum_biomass_class": 187.24282, "urchin_biomass_grams": 31.207 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 66, "urchin_frequency": 2, "size_biomass_convert": 107.60283, "sum_biomass_class": 215.20567, "urchin_biomass_grams": 35.868 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 68, "urchin_frequency": 1, "size_biomass_convert": 117.65623, "sum_biomass_class": 117.65623, "urchin_biomass_grams": 19.609 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 70, "urchin_frequency": 4, "size_biomass_convert": 128.31623, "sum_biomass_class": 513.26492, "urchin_biomass_grams": 85.544 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 73, "urchin_frequency": 1, "size_biomass_convert": 145.48233, "sum_biomass_class": 145.48233, "urchin_biomass_grams": 24.247 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 74, "urchin_frequency": 1, "size_biomass_convert": 151.52684, "sum_biomass_class": 151.52684, "urchin_biomass_grams": 25.254 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 75, "urchin_frequency": 3, "size_biomass_convert": 157.73627, "sum_biomass_class": 473.2088, "urchin_biomass_grams": 78.868 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 34.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-13T00:00:00Z", "quadrat_count": 6, "urchin_diameter_mm": 76, "urchin_frequency": 1, "size_biomass_convert": 164.11283, "sum_biomass_class": 164.11283, "urchin_biomass_grams": 27.352 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 9, "urchin_frequency": 1, "size_biomass_convert": 0.27723, "sum_biomass_class": 0.27723, "urchin_biomass_grams": 0.035 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 10, "urchin_frequency": 1, "size_biomass_convert": 0.37997, "sum_biomass_class": 0.37997, "urchin_biomass_grams": 0.047 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 11, "urchin_frequency": 1, "size_biomass_convert": 0.50535, "sum_biomass_class": 0.50535, "urchin_biomass_grams": 0.063 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 13, "urchin_frequency": 1, "size_biomass_convert": 0.83304, "sum_biomass_class": 0.83304, "urchin_biomass_grams": 0.104 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 14, "urchin_frequency": 5, "size_biomass_convert": 1.03983, "sum_biomass_class": 5.19916, "urchin_biomass_grams": 0.65 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 16, "urchin_frequency": 3, "size_biomass_convert": 1.55051, "sum_biomass_class": 4.65154, "urchin_biomass_grams": 0.581 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 18, "urchin_frequency": 2, "size_biomass_convert": 2.20558, "sum_biomass_class": 4.41117, "urchin_biomass_grams": 0.551 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 19, "urchin_frequency": 1, "size_biomass_convert": 2.59286, "sum_biomass_class": 2.59286, "urchin_biomass_grams": 0.324 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 20, "urchin_frequency": 3, "size_biomass_convert": 3.02294, "sum_biomass_class": 9.06883, "urchin_biomass_grams": 1.134 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 21, "urchin_frequency": 5, "size_biomass_convert": 3.49807, "sum_biomass_class": 17.49035, "urchin_biomass_grams": 2.186 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 22, "urchin_frequency": 7, "size_biomass_convert": 4.02047, "sum_biomass_class": 28.1433, "urchin_biomass_grams": 3.518 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 23, "urchin_frequency": 8, "size_biomass_convert": 4.59238, "sum_biomass_class": 36.73905, "urchin_biomass_grams": 4.592 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 24, "urchin_frequency": 7, "size_biomass_convert": 5.21603, "sum_biomass_class": 36.51223, "urchin_biomass_grams": 4.564 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 25, "urchin_frequency": 5, "size_biomass_convert": 5.89366, "sum_biomass_class": 29.46828, "urchin_biomass_grams": 3.684 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 26, "urchin_frequency": 4, "size_biomass_convert": 6.62748, "sum_biomass_class": 26.50993, "urchin_biomass_grams": 3.314 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 27, "urchin_frequency": 3, "size_biomass_convert": 7.41974, "sum_biomass_class": 22.25922, "urchin_biomass_grams": 2.782 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 28, "urchin_frequency": 4, "size_biomass_convert": 8.27266, "sum_biomass_class": 33.09063, "urchin_biomass_grams": 4.136 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 29, "urchin_frequency": 3, "size_biomass_convert": 9.18847, "sum_biomass_class": 27.5654, "urchin_biomass_grams": 3.446 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 30, "urchin_frequency": 4, "size_biomass_convert": 10.16939, "sum_biomass_class": 40.67757, "urchin_biomass_grams": 5.085 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 31, "urchin_frequency": 3, "size_biomass_convert": 11.21766, "sum_biomass_class": 33.65299, "urchin_biomass_grams": 4.207 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 32, "urchin_frequency": 3, "size_biomass_convert": 12.33551, "sum_biomass_class": 37.00652, "urchin_biomass_grams": 4.626 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 34, "urchin_frequency": 2, "size_biomass_convert": 14.78881, "sum_biomass_class": 29.57762, "urchin_biomass_grams": 3.697 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 35, "urchin_frequency": 3, "size_biomass_convert": 16.12872, "sum_biomass_class": 48.38615, "urchin_biomass_grams": 6.048 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 36, "urchin_frequency": 3, "size_biomass_convert": 17.5471, "sum_biomass_class": 52.6413, "urchin_biomass_grams": 6.58 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 37, "urchin_frequency": 2, "size_biomass_convert": 19.04618, "sum_biomass_class": 38.09235, "urchin_biomass_grams": 4.762 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 38, "urchin_frequency": 3, "size_biomass_convert": 20.62817, "sum_biomass_class": 61.88452, "urchin_biomass_grams": 7.736 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 39, "urchin_frequency": 5, "size_biomass_convert": 22.29531, "sum_biomass_class": 111.47656, "urchin_biomass_grams": 13.935 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 40, "urchin_frequency": 3, "size_biomass_convert": 24.04982, "sum_biomass_class": 72.14945, "urchin_biomass_grams": 9.019 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 42, "urchin_frequency": 3, "size_biomass_convert": 27.8298, "sum_biomass_class": 83.48941, "urchin_biomass_grams": 10.436 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 44, "urchin_frequency": 4, "size_biomass_convert": 31.98591, "sum_biomass_class": 127.94363, "urchin_biomass_grams": 15.993 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 45, "urchin_frequency": 4, "size_biomass_convert": 34.21055, "sum_biomass_class": 136.84221, "urchin_biomass_grams": 17.105 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 46, "urchin_frequency": 3, "size_biomass_convert": 36.53589, "sum_biomass_class": 109.60767, "urchin_biomass_grams": 13.701 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 47, "urchin_frequency": 2, "size_biomass_convert": 38.96414, "sum_biomass_class": 77.92827, "urchin_biomass_grams": 9.741 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 48, "urchin_frequency": 2, "size_biomass_convert": 41.49751, "sum_biomass_class": 82.99502, "urchin_biomass_grams": 10.374 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 49, "urchin_frequency": 3, "size_biomass_convert": 44.13823, "sum_biomass_class": 132.41469, "urchin_biomass_grams": 16.552 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 50, "urchin_frequency": 1, "size_biomass_convert": 46.88852, "sum_biomass_class": 46.88852, "urchin_biomass_grams": 5.861 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 51, "urchin_frequency": 3, "size_biomass_convert": 49.75059, "sum_biomass_class": 149.25177, "urchin_biomass_grams": 18.656 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 52, "urchin_frequency": 1, "size_biomass_convert": 52.72666, "sum_biomass_class": 52.72666, "urchin_biomass_grams": 6.591 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 53, "urchin_frequency": 2, "size_biomass_convert": 55.81895, "sum_biomass_class": 111.6379, "urchin_biomass_grams": 13.955 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 54, "urchin_frequency": 3, "size_biomass_convert": 59.02967, "sum_biomass_class": 177.08902, "urchin_biomass_grams": 22.136 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 55, "urchin_frequency": 3, "size_biomass_convert": 62.36105, "sum_biomass_class": 187.08315, "urchin_biomass_grams": 23.385 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 56, "urchin_frequency": 3, "size_biomass_convert": 65.8153, "sum_biomass_class": 197.44589, "urchin_biomass_grams": 24.681 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 57, "urchin_frequency": 1, "size_biomass_convert": 69.39462, "sum_biomass_class": 69.39462, "urchin_biomass_grams": 8.674 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 58, "urchin_frequency": 2, "size_biomass_convert": 73.10125, "sum_biomass_class": 146.2025, "urchin_biomass_grams": 18.275 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 60, "urchin_frequency": 3, "size_biomass_convert": 80.90527, "sum_biomass_class": 242.7158, "urchin_biomass_grams": 30.339 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 61, "urchin_frequency": 1, "size_biomass_convert": 85.00708, "sum_biomass_class": 85.00708, "urchin_biomass_grams": 10.626 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 62, "urchin_frequency": 1, "size_biomass_convert": 89.24506, "sum_biomass_class": 89.24506, "urchin_biomass_grams": 11.156 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 63, "urchin_frequency": 4, "size_biomass_convert": 93.62141, "sum_biomass_class": 374.48564, "urchin_biomass_grams": 46.811 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 64, "urchin_frequency": 1, "size_biomass_convert": 98.13835, "sum_biomass_class": 98.13835, "urchin_biomass_grams": 12.267 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 65, "urchin_frequency": 1, "size_biomass_convert": 102.79808, "sum_biomass_class": 102.79808, "urchin_biomass_grams": 12.85 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 66, "urchin_frequency": 1, "size_biomass_convert": 107.60283, "sum_biomass_class": 107.60283, "urchin_biomass_grams": 13.45 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 68, "urchin_frequency": 1, "size_biomass_convert": 117.65623, "sum_biomass_class": 117.65623, "urchin_biomass_grams": 14.707 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 69, "urchin_frequency": 1, "size_biomass_convert": 122.9093, "sum_biomass_class": 122.9093, "urchin_biomass_grams": 15.364 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 70, "urchin_frequency": 1, "size_biomass_convert": 128.31623, "sum_biomass_class": 128.31623, "urchin_biomass_grams": 16.04 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 71, "urchin_frequency": 2, "size_biomass_convert": 133.87924, "sum_biomass_class": 267.75848, "urchin_biomass_grams": 33.47 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [177.51122, 51.92131] }, "properties": { "island": "Kiska", "site_name": "Mutt Cove Point", "depth_feet": 32.0, "habitat_type": "Shallow kelp", "time": "2014-07-13T00:00:00Z", "quadrat_count": 8, "urchin_diameter_mm": 77, "urchin_frequency": 1, "size_biomass_convert": 170.65873, "sum_biomass_class": 170.65873, "urchin_biomass_grams": 21.332 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 10, "urchin_frequency": 1, "size_biomass_convert": 0.37997, "sum_biomass_class": 0.37997, "urchin_biomass_grams": 0.038 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 12, "urchin_frequency": 1, "size_biomass_convert": 0.65563, "sum_biomass_class": 0.65563, "urchin_biomass_grams": 0.066 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 15, "urchin_frequency": 1, "size_biomass_convert": 1.27824, "sum_biomass_class": 1.27824, "urchin_biomass_grams": 0.128 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 16, "urchin_frequency": 2, "size_biomass_convert": 1.55051, "sum_biomass_class": 3.10102, "urchin_biomass_grams": 0.31 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 19, "urchin_frequency": 3, "size_biomass_convert": 2.59286, "sum_biomass_class": 7.77858, "urchin_biomass_grams": 0.778 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 20, "urchin_frequency": 2, "size_biomass_convert": 3.02294, "sum_biomass_class": 6.04589, "urchin_biomass_grams": 0.605 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 22, "urchin_frequency": 2, "size_biomass_convert": 4.02047, "sum_biomass_class": 8.04094, "urchin_biomass_grams": 0.804 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 26, "urchin_frequency": 1, "size_biomass_convert": 6.62748, "sum_biomass_class": 6.62748, "urchin_biomass_grams": 0.663 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 27, "urchin_frequency": 2, "size_biomass_convert": 7.41974, "sum_biomass_class": 14.83948, "urchin_biomass_grams": 1.484 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 30, "urchin_frequency": 2, "size_biomass_convert": 10.16939, "sum_biomass_class": 20.33879, "urchin_biomass_grams": 2.034 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 31, "urchin_frequency": 1, "size_biomass_convert": 11.21766, "sum_biomass_class": 11.21766, "urchin_biomass_grams": 1.122 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 33, "urchin_frequency": 1, "size_biomass_convert": 13.52515, "sum_biomass_class": 13.52515, "urchin_biomass_grams": 1.353 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 35, "urchin_frequency": 1, "size_biomass_convert": 16.12872, "sum_biomass_class": 16.12872, "urchin_biomass_grams": 1.613 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 36, "urchin_frequency": 1, "size_biomass_convert": 17.5471, "sum_biomass_class": 17.5471, "urchin_biomass_grams": 1.755 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 39, "urchin_frequency": 1, "size_biomass_convert": 22.29531, "sum_biomass_class": 22.29531, "urchin_biomass_grams": 2.23 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 42, "urchin_frequency": 2, "size_biomass_convert": 27.8298, "sum_biomass_class": 55.65961, "urchin_biomass_grams": 5.566 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 43, "urchin_frequency": 1, "size_biomass_convert": 29.85973, "sum_biomass_class": 29.85973, "urchin_biomass_grams": 2.986 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 44, "urchin_frequency": 2, "size_biomass_convert": 31.98591, "sum_biomass_class": 63.97181, "urchin_biomass_grams": 6.397 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 45, "urchin_frequency": 1, "size_biomass_convert": 34.21055, "sum_biomass_class": 34.21055, "urchin_biomass_grams": 3.421 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 46, "urchin_frequency": 2, "size_biomass_convert": 36.53589, "sum_biomass_class": 73.07178, "urchin_biomass_grams": 7.307 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 47, "urchin_frequency": 1, "size_biomass_convert": 38.96414, "sum_biomass_class": 38.96414, "urchin_biomass_grams": 3.896 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 48, "urchin_frequency": 5, "size_biomass_convert": 41.49751, "sum_biomass_class": 207.48755, "urchin_biomass_grams": 20.749 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 50, "urchin_frequency": 4, "size_biomass_convert": 46.88852, "sum_biomass_class": 187.55407, "urchin_biomass_grams": 18.755 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 52, "urchin_frequency": 5, "size_biomass_convert": 52.72666, "sum_biomass_class": 263.6333, "urchin_biomass_grams": 26.363 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 53, "urchin_frequency": 3, "size_biomass_convert": 55.81895, "sum_biomass_class": 167.45685, "urchin_biomass_grams": 16.746 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 54, "urchin_frequency": 3, "size_biomass_convert": 59.02967, "sum_biomass_class": 177.08902, "urchin_biomass_grams": 17.709 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 55, "urchin_frequency": 14, "size_biomass_convert": 62.36105, "sum_biomass_class": 873.05471, "urchin_biomass_grams": 87.305 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 56, "urchin_frequency": 4, "size_biomass_convert": 65.8153, "sum_biomass_class": 263.26118, "urchin_biomass_grams": 26.326 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 57, "urchin_frequency": 3, "size_biomass_convert": 69.39462, "sum_biomass_class": 208.18387, "urchin_biomass_grams": 20.818 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 58, "urchin_frequency": 3, "size_biomass_convert": 73.10125, "sum_biomass_class": 219.30375, "urchin_biomass_grams": 21.93 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 59, "urchin_frequency": 3, "size_biomass_convert": 76.93739, "sum_biomass_class": 230.81218, "urchin_biomass_grams": 23.081 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 60, "urchin_frequency": 4, "size_biomass_convert": 80.90527, "sum_biomass_class": 323.62107, "urchin_biomass_grams": 32.362 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 61, "urchin_frequency": 2, "size_biomass_convert": 85.00708, "sum_biomass_class": 170.01417, "urchin_biomass_grams": 17.001 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 62, "urchin_frequency": 3, "size_biomass_convert": 89.24506, "sum_biomass_class": 267.73518, "urchin_biomass_grams": 26.774 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 37.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 64, "urchin_frequency": 1, "size_biomass_convert": 98.13835, "sum_biomass_class": 98.13835, "urchin_biomass_grams": 9.814 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 24, "urchin_frequency": 1, "size_biomass_convert": 5.21603, "sum_biomass_class": 5.21603, "urchin_biomass_grams": 0.522 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 26, "urchin_frequency": 1, "size_biomass_convert": 6.62748, "sum_biomass_class": 6.62748, "urchin_biomass_grams": 0.663 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 28, "urchin_frequency": 1, "size_biomass_convert": 8.27266, "sum_biomass_class": 8.27266, "urchin_biomass_grams": 0.827 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 31, "urchin_frequency": 1, "size_biomass_convert": 11.21766, "sum_biomass_class": 11.21766, "urchin_biomass_grams": 1.122 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 33, "urchin_frequency": 1, "size_biomass_convert": 13.52515, "sum_biomass_class": 13.52515, "urchin_biomass_grams": 1.353 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 35, "urchin_frequency": 1, "size_biomass_convert": 16.12872, "sum_biomass_class": 16.12872, "urchin_biomass_grams": 1.613 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 37, "urchin_frequency": 1, "size_biomass_convert": 19.04618, "sum_biomass_class": 19.04618, "urchin_biomass_grams": 1.905 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 38, "urchin_frequency": 1, "size_biomass_convert": 20.62817, "sum_biomass_class": 20.62817, "urchin_biomass_grams": 2.063 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 41, "urchin_frequency": 1, "size_biomass_convert": 25.89391, "sum_biomass_class": 25.89391, "urchin_biomass_grams": 2.589 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 45, "urchin_frequency": 1, "size_biomass_convert": 34.21055, "sum_biomass_class": 34.21055, "urchin_biomass_grams": 3.421 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 46, "urchin_frequency": 1, "size_biomass_convert": 36.53589, "sum_biomass_class": 36.53589, "urchin_biomass_grams": 3.654 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 48, "urchin_frequency": 1, "size_biomass_convert": 41.49751, "sum_biomass_class": 41.49751, "urchin_biomass_grams": 4.15 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 50, "urchin_frequency": 1, "size_biomass_convert": 46.88852, "sum_biomass_class": 46.88852, "urchin_biomass_grams": 4.689 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 55, "urchin_frequency": 1, "size_biomass_convert": 62.36105, "sum_biomass_class": 62.36105, "urchin_biomass_grams": 6.236 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 62, "urchin_frequency": 2, "size_biomass_convert": 89.24506, "sum_biomass_class": 178.49012, "urchin_biomass_grams": 17.849 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 63, "urchin_frequency": 1, "size_biomass_convert": 93.62141, "sum_biomass_class": 93.62141, "urchin_biomass_grams": 9.362 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 65, "urchin_frequency": 1, "size_biomass_convert": 102.79808, "sum_biomass_class": 102.79808, "urchin_biomass_grams": 10.28 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 65, "urchin_frequency": 2, "size_biomass_convert": 102.79808, "sum_biomass_class": 205.59617, "urchin_biomass_grams": 20.56 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 66, "urchin_frequency": 1, "size_biomass_convert": 107.60283, "sum_biomass_class": 107.60283, "urchin_biomass_grams": 10.76 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 67, "urchin_frequency": 2, "size_biomass_convert": 112.55481, "sum_biomass_class": 225.10962, "urchin_biomass_grams": 22.511 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 68, "urchin_frequency": 1, "size_biomass_convert": 117.65623, "sum_biomass_class": 117.65623, "urchin_biomass_grams": 11.766 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 69, "urchin_frequency": 1, "size_biomass_convert": 122.9093, "sum_biomass_class": 122.9093, "urchin_biomass_grams": 12.291 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 70, "urchin_frequency": 1, "size_biomass_convert": 128.31623, "sum_biomass_class": 128.31623, "urchin_biomass_grams": 12.832 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 70, "urchin_frequency": 2, "size_biomass_convert": 128.31623, "sum_biomass_class": 256.63246, "urchin_biomass_grams": 25.663 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 72, "urchin_frequency": 1, "size_biomass_convert": 139.60054, "sum_biomass_class": 139.60054, "urchin_biomass_grams": 13.96 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 74, "urchin_frequency": 1, "size_biomass_convert": 151.52684, "sum_biomass_class": 151.52684, "urchin_biomass_grams": 15.153 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 75, "urchin_frequency": 1, "size_biomass_convert": 157.73627, "sum_biomass_class": 157.73627, "urchin_biomass_grams": 15.774 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 76, "urchin_frequency": 1, "size_biomass_convert": 164.11283, "sum_biomass_class": 164.11283, "urchin_biomass_grams": 16.411 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 77, "urchin_frequency": 1, "size_biomass_convert": 170.65873, "sum_biomass_class": 170.65873, "urchin_biomass_grams": 17.066 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 77, "urchin_frequency": 2, "size_biomass_convert": 170.65873, "sum_biomass_class": 341.31746, "urchin_biomass_grams": 34.132 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 78, "urchin_frequency": 1, "size_biomass_convert": 177.37618, "sum_biomass_class": 177.37618, "urchin_biomass_grams": 17.738 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 79, "urchin_frequency": 1, "size_biomass_convert": 184.2674, "sum_biomass_class": 184.2674, "urchin_biomass_grams": 18.427 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 80, "urchin_frequency": 1, "size_biomass_convert": 191.33459, "sum_biomass_class": 191.33459, "urchin_biomass_grams": 19.133 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [174.00244, 52.74454] }, "properties": { "island": "Nizki", "site_name": "Puffin Point", "depth_feet": 38.0, "habitat_type": "Shallow kelp", "time": "2014-07-15T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 83, "urchin_frequency": 1, "size_biomass_convert": 213.6141, "sum_biomass_class": 213.6141, "urchin_biomass_grams": 21.361 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 12, "urchin_frequency": 1, "size_biomass_convert": 0.65563, "sum_biomass_class": 0.65563, "urchin_biomass_grams": 0.066 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 16, "urchin_frequency": 1, "size_biomass_convert": 1.55051, "sum_biomass_class": 1.55051, "urchin_biomass_grams": 0.155 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 19, "urchin_frequency": 5, "size_biomass_convert": 2.59286, "sum_biomass_class": 12.9643, "urchin_biomass_grams": 1.296 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 21, "urchin_frequency": 1, "size_biomass_convert": 3.49807, "sum_biomass_class": 3.49807, "urchin_biomass_grams": 0.35 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 23, "urchin_frequency": 1, "size_biomass_convert": 4.59238, "sum_biomass_class": 4.59238, "urchin_biomass_grams": 0.459 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 24, "urchin_frequency": 6, "size_biomass_convert": 5.21603, "sum_biomass_class": 31.2962, "urchin_biomass_grams": 3.13 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 25, "urchin_frequency": 3, "size_biomass_convert": 5.89366, "sum_biomass_class": 17.68097, "urchin_biomass_grams": 1.768 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 26, "urchin_frequency": 3, "size_biomass_convert": 6.62748, "sum_biomass_class": 19.88244, "urchin_biomass_grams": 1.988 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 27, "urchin_frequency": 2, "size_biomass_convert": 7.41974, "sum_biomass_class": 14.83948, "urchin_biomass_grams": 1.484 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 28, "urchin_frequency": 2, "size_biomass_convert": 8.27266, "sum_biomass_class": 16.54532, "urchin_biomass_grams": 1.655 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 29, "urchin_frequency": 2, "size_biomass_convert": 9.18847, "sum_biomass_class": 18.37693, "urchin_biomass_grams": 1.838 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 30, "urchin_frequency": 2, "size_biomass_convert": 10.16939, "sum_biomass_class": 20.33879, "urchin_biomass_grams": 2.034 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 31, "urchin_frequency": 1, "size_biomass_convert": 11.21766, "sum_biomass_class": 11.21766, "urchin_biomass_grams": 1.122 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 32, "urchin_frequency": 1, "size_biomass_convert": 12.33551, "sum_biomass_class": 12.33551, "urchin_biomass_grams": 1.234 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 33, "urchin_frequency": 1, "size_biomass_convert": 13.52515, "sum_biomass_class": 13.52515, "urchin_biomass_grams": 1.353 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 34, "urchin_frequency": 1, "size_biomass_convert": 14.78881, "sum_biomass_class": 14.78881, "urchin_biomass_grams": 1.479 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 36, "urchin_frequency": 1, "size_biomass_convert": 17.5471, "sum_biomass_class": 17.5471, "urchin_biomass_grams": 1.755 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 38, "urchin_frequency": 1, "size_biomass_convert": 20.62817, "sum_biomass_class": 20.62817, "urchin_biomass_grams": 2.063 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 39, "urchin_frequency": 1, "size_biomass_convert": 22.29531, "sum_biomass_class": 22.29531, "urchin_biomass_grams": 2.23 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 40, "urchin_frequency": 3, "size_biomass_convert": 24.04982, "sum_biomass_class": 72.14945, "urchin_biomass_grams": 7.215 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 43, "urchin_frequency": 1, "size_biomass_convert": 29.85973, "sum_biomass_class": 29.85973, "urchin_biomass_grams": 2.986 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 46, "urchin_frequency": 1, "size_biomass_convert": 36.53589, "sum_biomass_class": 36.53589, "urchin_biomass_grams": 3.654 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 50, "urchin_frequency": 1, "size_biomass_convert": 46.88852, "sum_biomass_class": 46.88852, "urchin_biomass_grams": 4.689 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 51, "urchin_frequency": 2, "size_biomass_convert": 49.75059, "sum_biomass_class": 99.50118, "urchin_biomass_grams": 9.95 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 52, "urchin_frequency": 3, "size_biomass_convert": 52.72666, "sum_biomass_class": 158.17998, "urchin_biomass_grams": 15.818 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 54, "urchin_frequency": 2, "size_biomass_convert": 59.02967, "sum_biomass_class": 118.05935, "urchin_biomass_grams": 11.806 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 55, "urchin_frequency": 3, "size_biomass_convert": 62.36105, "sum_biomass_class": 187.08315, "urchin_biomass_grams": 18.708 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 56, "urchin_frequency": 4, "size_biomass_convert": 65.8153, "sum_biomass_class": 263.26118, "urchin_biomass_grams": 26.326 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 57, "urchin_frequency": 5, "size_biomass_convert": 69.39462, "sum_biomass_class": 346.97312, "urchin_biomass_grams": 34.697 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 58, "urchin_frequency": 1, "size_biomass_convert": 73.10125, "sum_biomass_class": 73.10125, "urchin_biomass_grams": 7.31 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 60, "urchin_frequency": 2, "size_biomass_convert": 80.90527, "sum_biomass_class": 161.81053, "urchin_biomass_grams": 16.181 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 61, "urchin_frequency": 2, "size_biomass_convert": 85.00708, "sum_biomass_class": 170.01417, "urchin_biomass_grams": 17.001 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 62, "urchin_frequency": 5, "size_biomass_convert": 89.24506, "sum_biomass_class": 446.2253, "urchin_biomass_grams": 44.623 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 63, "urchin_frequency": 1, "size_biomass_convert": 93.62141, "sum_biomass_class": 93.62141, "urchin_biomass_grams": 9.362 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 64, "urchin_frequency": 2, "size_biomass_convert": 98.13835, "sum_biomass_class": 196.27669, "urchin_biomass_grams": 19.628 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 65, "urchin_frequency": 4, "size_biomass_convert": 102.79808, "sum_biomass_class": 411.19233, "urchin_biomass_grams": 41.119 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 66, "urchin_frequency": 7, "size_biomass_convert": 107.60283, "sum_biomass_class": 753.21984, "urchin_biomass_grams": 75.322 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 67, "urchin_frequency": 3, "size_biomass_convert": 112.55481, "sum_biomass_class": 337.66443, "urchin_biomass_grams": 33.766 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 68, "urchin_frequency": 4, "size_biomass_convert": 117.65623, "sum_biomass_class": 470.62491, "urchin_biomass_grams": 47.062 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 70, "urchin_frequency": 4, "size_biomass_convert": 128.31623, "sum_biomass_class": 513.26492, "urchin_biomass_grams": 51.326 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 71, "urchin_frequency": 1, "size_biomass_convert": 133.87924, "sum_biomass_class": 133.87924, "urchin_biomass_grams": 13.388 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 72, "urchin_frequency": 1, "size_biomass_convert": 139.60054, "sum_biomass_class": 139.60054, "urchin_biomass_grams": 13.96 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 74, "urchin_frequency": 1, "size_biomass_convert": 151.52684, "sum_biomass_class": 151.52684, "urchin_biomass_grams": 15.153 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.93285, 52.75825] }, "properties": { "island": "Alaid", "site_name": "Site 10", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-16T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 77, "urchin_frequency": 1, "size_biomass_convert": 170.65873, "sum_biomass_class": 170.65873, "urchin_biomass_grams": 17.066 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 9, "urchin_frequency": 1, "size_biomass_convert": 0.27723, "sum_biomass_class": 0.27723, "urchin_biomass_grams": 0.028 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 14, "urchin_frequency": 1, "size_biomass_convert": 1.03983, "sum_biomass_class": 1.03983, "urchin_biomass_grams": 0.104 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 15, "urchin_frequency": 2, "size_biomass_convert": 1.27824, "sum_biomass_class": 2.55649, "urchin_biomass_grams": 0.256 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 17, "urchin_frequency": 1, "size_biomass_convert": 1.85888, "sum_biomass_class": 1.85888, "urchin_biomass_grams": 0.186 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 18, "urchin_frequency": 1, "size_biomass_convert": 2.20558, "sum_biomass_class": 2.20558, "urchin_biomass_grams": 0.221 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 19, "urchin_frequency": 1, "size_biomass_convert": 2.59286, "sum_biomass_class": 2.59286, "urchin_biomass_grams": 0.259 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 20, "urchin_frequency": 4, "size_biomass_convert": 3.02294, "sum_biomass_class": 12.09177, "urchin_biomass_grams": 1.209 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 21, "urchin_frequency": 1, "size_biomass_convert": 3.49807, "sum_biomass_class": 3.49807, "urchin_biomass_grams": 0.35 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 23, "urchin_frequency": 4, "size_biomass_convert": 4.59238, "sum_biomass_class": 18.36953, "urchin_biomass_grams": 1.837 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 25, "urchin_frequency": 2, "size_biomass_convert": 5.89366, "sum_biomass_class": 11.78731, "urchin_biomass_grams": 1.179 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 26, "urchin_frequency": 1, "size_biomass_convert": 6.62748, "sum_biomass_class": 6.62748, "urchin_biomass_grams": 0.663 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 27, "urchin_frequency": 1, "size_biomass_convert": 7.41974, "sum_biomass_class": 7.41974, "urchin_biomass_grams": 0.742 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 28, "urchin_frequency": 1, "size_biomass_convert": 8.27266, "sum_biomass_class": 8.27266, "urchin_biomass_grams": 0.827 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 30, "urchin_frequency": 1, "size_biomass_convert": 10.16939, "sum_biomass_class": 10.16939, "urchin_biomass_grams": 1.017 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 31, "urchin_frequency": 1, "size_biomass_convert": 11.21766, "sum_biomass_class": 11.21766, "urchin_biomass_grams": 1.122 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 32, "urchin_frequency": 1, "size_biomass_convert": 12.33551, "sum_biomass_class": 12.33551, "urchin_biomass_grams": 1.234 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 33, "urchin_frequency": 1, "size_biomass_convert": 13.52515, "sum_biomass_class": 13.52515, "urchin_biomass_grams": 1.353 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 34, "urchin_frequency": 3, "size_biomass_convert": 14.78881, "sum_biomass_class": 44.36642, "urchin_biomass_grams": 4.437 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 35, "urchin_frequency": 2, "size_biomass_convert": 16.12872, "sum_biomass_class": 32.25744, "urchin_biomass_grams": 3.226 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 42, "urchin_frequency": 1, "size_biomass_convert": 27.8298, "sum_biomass_class": 27.8298, "urchin_biomass_grams": 2.783 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 43, "urchin_frequency": 1, "size_biomass_convert": 29.85973, "sum_biomass_class": 29.85973, "urchin_biomass_grams": 2.986 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 44, "urchin_frequency": 2, "size_biomass_convert": 31.98591, "sum_biomass_class": 63.97181, "urchin_biomass_grams": 6.397 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 46, "urchin_frequency": 3, "size_biomass_convert": 36.53589, "sum_biomass_class": 109.60767, "urchin_biomass_grams": 10.961 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 48, "urchin_frequency": 1, "size_biomass_convert": 41.49751, "sum_biomass_class": 41.49751, "urchin_biomass_grams": 4.15 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 49, "urchin_frequency": 3, "size_biomass_convert": 44.13823, "sum_biomass_class": 132.41469, "urchin_biomass_grams": 13.241 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 50, "urchin_frequency": 2, "size_biomass_convert": 46.88852, "sum_biomass_class": 93.77704, "urchin_biomass_grams": 9.378 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 51, "urchin_frequency": 5, "size_biomass_convert": 49.75059, "sum_biomass_class": 248.75294, "urchin_biomass_grams": 24.875 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 52, "urchin_frequency": 4, "size_biomass_convert": 52.72666, "sum_biomass_class": 210.90664, "urchin_biomass_grams": 21.091 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 53, "urchin_frequency": 3, "size_biomass_convert": 55.81895, "sum_biomass_class": 167.45685, "urchin_biomass_grams": 16.746 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 54, "urchin_frequency": 2, "size_biomass_convert": 59.02967, "sum_biomass_class": 118.05935, "urchin_biomass_grams": 11.806 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 56, "urchin_frequency": 3, "size_biomass_convert": 65.8153, "sum_biomass_class": 197.44589, "urchin_biomass_grams": 19.745 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 59, "urchin_frequency": 2, "size_biomass_convert": 76.93739, "sum_biomass_class": 153.87479, "urchin_biomass_grams": 15.387 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 60, "urchin_frequency": 1, "size_biomass_convert": 80.90527, "sum_biomass_class": 80.90527, "urchin_biomass_grams": 8.091 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 62, "urchin_frequency": 2, "size_biomass_convert": 89.24506, "sum_biomass_class": 178.49012, "urchin_biomass_grams": 17.849 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 63, "urchin_frequency": 2, "size_biomass_convert": 93.62141, "sum_biomass_class": 187.24282, "urchin_biomass_grams": 18.724 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 66, "urchin_frequency": 1, "size_biomass_convert": 107.60283, "sum_biomass_class": 107.60283, "urchin_biomass_grams": 10.76 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 67, "urchin_frequency": 1, "size_biomass_convert": 112.55481, "sum_biomass_class": 112.55481, "urchin_biomass_grams": 11.255 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 68, "urchin_frequency": 3, "size_biomass_convert": 117.65623, "sum_biomass_class": 352.96869, "urchin_biomass_grams": 35.297 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 30.0, "habitat_type": "Barren + kelp subsidy", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 77, "urchin_frequency": 1, "size_biomass_convert": 170.65873, "sum_biomass_class": 170.65873, "urchin_biomass_grams": 17.066 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 17, "urchin_frequency": 1, "size_biomass_convert": 1.85888, "sum_biomass_class": 1.85888, "urchin_biomass_grams": 0.186 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 20, "urchin_frequency": 2, "size_biomass_convert": 3.02294, "sum_biomass_class": 6.04589, "urchin_biomass_grams": 0.605 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 21, "urchin_frequency": 3, "size_biomass_convert": 3.49807, "sum_biomass_class": 10.49421, "urchin_biomass_grams": 1.049 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 22, "urchin_frequency": 2, "size_biomass_convert": 4.02047, "sum_biomass_class": 8.04094, "urchin_biomass_grams": 0.804 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 24, "urchin_frequency": 1, "size_biomass_convert": 5.21603, "sum_biomass_class": 5.21603, "urchin_biomass_grams": 0.522 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 26, "urchin_frequency": 2, "size_biomass_convert": 6.62748, "sum_biomass_class": 13.25496, "urchin_biomass_grams": 1.325 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 27, "urchin_frequency": 2, "size_biomass_convert": 7.41974, "sum_biomass_class": 14.83948, "urchin_biomass_grams": 1.484 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 29, "urchin_frequency": 1, "size_biomass_convert": 9.18847, "sum_biomass_class": 9.18847, "urchin_biomass_grams": 0.919 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 38, "urchin_frequency": 1, "size_biomass_convert": 20.62817, "sum_biomass_class": 20.62817, "urchin_biomass_grams": 2.063 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 50, "urchin_frequency": 1, "size_biomass_convert": 46.88852, "sum_biomass_class": 46.88852, "urchin_biomass_grams": 4.689 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 51, "urchin_frequency": 1, "size_biomass_convert": 49.75059, "sum_biomass_class": 49.75059, "urchin_biomass_grams": 4.975 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 53, "urchin_frequency": 4, "size_biomass_convert": 55.81895, "sum_biomass_class": 223.2758, "urchin_biomass_grams": 22.328 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 54, "urchin_frequency": 1, "size_biomass_convert": 59.02967, "sum_biomass_class": 59.02967, "urchin_biomass_grams": 5.903 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 55, "urchin_frequency": 5, "size_biomass_convert": 62.36105, "sum_biomass_class": 311.80525, "urchin_biomass_grams": 31.181 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 56, "urchin_frequency": 2, "size_biomass_convert": 65.8153, "sum_biomass_class": 131.63059, "urchin_biomass_grams": 13.163 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 57, "urchin_frequency": 1, "size_biomass_convert": 69.39462, "sum_biomass_class": 69.39462, "urchin_biomass_grams": 6.939 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 58, "urchin_frequency": 2, "size_biomass_convert": 73.10125, "sum_biomass_class": 146.2025, "urchin_biomass_grams": 14.62 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 59, "urchin_frequency": 3, "size_biomass_convert": 76.93739, "sum_biomass_class": 230.81218, "urchin_biomass_grams": 23.081 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 60, "urchin_frequency": 4, "size_biomass_convert": 80.90527, "sum_biomass_class": 323.62107, "urchin_biomass_grams": 32.362 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 62, "urchin_frequency": 2, "size_biomass_convert": 89.24506, "sum_biomass_class": 178.49012, "urchin_biomass_grams": 17.849 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 63, "urchin_frequency": 5, "size_biomass_convert": 93.62141, "sum_biomass_class": 468.10705, "urchin_biomass_grams": 46.811 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 64, "urchin_frequency": 1, "size_biomass_convert": 98.13835, "sum_biomass_class": 98.13835, "urchin_biomass_grams": 9.814 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 65, "urchin_frequency": 2, "size_biomass_convert": 102.79808, "sum_biomass_class": 205.59617, "urchin_biomass_grams": 20.56 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 68, "urchin_frequency": 2, "size_biomass_convert": 117.65623, "sum_biomass_class": 235.31246, "urchin_biomass_grams": 23.531 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 70, "urchin_frequency": 3, "size_biomass_convert": 128.31623, "sum_biomass_class": 384.94869, "urchin_biomass_grams": 38.495 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 71, "urchin_frequency": 1, "size_biomass_convert": 133.87924, "sum_biomass_class": 133.87924, "urchin_biomass_grams": 13.388 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 72, "urchin_frequency": 2, "size_biomass_convert": 139.60054, "sum_biomass_class": 279.20107, "urchin_biomass_grams": 27.92 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 74, "urchin_frequency": 1, "size_biomass_convert": 151.52684, "sum_biomass_class": 151.52684, "urchin_biomass_grams": 15.153 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.27942, 52.9306] }, "properties": { "island": "Attu", "site_name": "Black Beach", "depth_feet": 25.0, "habitat_type": "Shallow kelp", "time": "2014-07-18T00:00:00Z", "quadrat_count": 10, "urchin_diameter_mm": 79, "urchin_frequency": 1, "size_biomass_convert": 184.2674, "sum_biomass_class": 184.2674, "urchin_biomass_grams": 18.427 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 14, "urchin_frequency": 1, "size_biomass_convert": 1.03983, "sum_biomass_class": 1.03983, "urchin_biomass_grams": 0.052 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 15, "urchin_frequency": 1, "size_biomass_convert": 1.27824, "sum_biomass_class": 1.27824, "urchin_biomass_grams": 0.064 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 16, "urchin_frequency": 2, "size_biomass_convert": 1.55051, "sum_biomass_class": 3.10102, "urchin_biomass_grams": 0.155 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 17, "urchin_frequency": 3, "size_biomass_convert": 1.85888, "sum_biomass_class": 5.57664, "urchin_biomass_grams": 0.279 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 18, "urchin_frequency": 1, "size_biomass_convert": 2.20558, "sum_biomass_class": 2.20558, "urchin_biomass_grams": 0.11 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 19, "urchin_frequency": 1, "size_biomass_convert": 2.59286, "sum_biomass_class": 2.59286, "urchin_biomass_grams": 0.13 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 20, "urchin_frequency": 5, "size_biomass_convert": 3.02294, "sum_biomass_class": 15.11472, "urchin_biomass_grams": 0.756 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 22, "urchin_frequency": 1, "size_biomass_convert": 4.02047, "sum_biomass_class": 4.02047, "urchin_biomass_grams": 0.201 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 24, "urchin_frequency": 3, "size_biomass_convert": 5.21603, "sum_biomass_class": 15.6481, "urchin_biomass_grams": 0.782 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 26, "urchin_frequency": 2, "size_biomass_convert": 6.62748, "sum_biomass_class": 13.25496, "urchin_biomass_grams": 0.663 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 27, "urchin_frequency": 2, "size_biomass_convert": 7.41974, "sum_biomass_class": 14.83948, "urchin_biomass_grams": 0.742 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 28, "urchin_frequency": 2, "size_biomass_convert": 8.27266, "sum_biomass_class": 16.54532, "urchin_biomass_grams": 0.827 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 30, "urchin_frequency": 2, "size_biomass_convert": 10.16939, "sum_biomass_class": 20.33879, "urchin_biomass_grams": 1.017 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 32, "urchin_frequency": 1, "size_biomass_convert": 12.33551, "sum_biomass_class": 12.33551, "urchin_biomass_grams": 0.617 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 34, "urchin_frequency": 1, "size_biomass_convert": 14.78881, "sum_biomass_class": 14.78881, "urchin_biomass_grams": 0.739 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 35, "urchin_frequency": 1, "size_biomass_convert": 16.12872, "sum_biomass_class": 16.12872, "urchin_biomass_grams": 0.806 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 36, "urchin_frequency": 1, "size_biomass_convert": 17.5471, "sum_biomass_class": 17.5471, "urchin_biomass_grams": 0.877 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 43, "urchin_frequency": 1, "size_biomass_convert": 29.85973, "sum_biomass_class": 29.85973, "urchin_biomass_grams": 1.493 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 44, "urchin_frequency": 1, "size_biomass_convert": 31.98591, "sum_biomass_class": 31.98591, "urchin_biomass_grams": 1.599 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 46, "urchin_frequency": 2, "size_biomass_convert": 36.53589, "sum_biomass_class": 73.07178, "urchin_biomass_grams": 3.654 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 48, "urchin_frequency": 1, "size_biomass_convert": 41.49751, "sum_biomass_class": 41.49751, "urchin_biomass_grams": 2.075 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 49, "urchin_frequency": 1, "size_biomass_convert": 44.13823, "sum_biomass_class": 44.13823, "urchin_biomass_grams": 2.207 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 50, "urchin_frequency": 2, "size_biomass_convert": 46.88852, "sum_biomass_class": 93.77704, "urchin_biomass_grams": 4.689 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 52, "urchin_frequency": 3, "size_biomass_convert": 52.72666, "sum_biomass_class": 158.17998, "urchin_biomass_grams": 7.909 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 53, "urchin_frequency": 3, "size_biomass_convert": 55.81895, "sum_biomass_class": 167.45685, "urchin_biomass_grams": 8.373 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 54, "urchin_frequency": 4, "size_biomass_convert": 59.02967, "sum_biomass_class": 236.1187, "urchin_biomass_grams": 11.806 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 55, "urchin_frequency": 6, "size_biomass_convert": 62.36105, "sum_biomass_class": 374.1663, "urchin_biomass_grams": 18.708 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 56, "urchin_frequency": 6, "size_biomass_convert": 65.8153, "sum_biomass_class": 394.89177, "urchin_biomass_grams": 19.745 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 57, "urchin_frequency": 5, "size_biomass_convert": 69.39462, "sum_biomass_class": 346.97312, "urchin_biomass_grams": 17.349 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 58, "urchin_frequency": 3, "size_biomass_convert": 73.10125, "sum_biomass_class": 219.30375, "urchin_biomass_grams": 10.965 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 59, "urchin_frequency": 4, "size_biomass_convert": 76.93739, "sum_biomass_class": 307.74958, "urchin_biomass_grams": 15.387 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 60, "urchin_frequency": 9, "size_biomass_convert": 80.90527, "sum_biomass_class": 728.14741, "urchin_biomass_grams": 36.407 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 61, "urchin_frequency": 5, "size_biomass_convert": 85.00708, "sum_biomass_class": 425.03542, "urchin_biomass_grams": 21.252 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 62, "urchin_frequency": 4, "size_biomass_convert": 89.24506, "sum_biomass_class": 356.98024, "urchin_biomass_grams": 17.849 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 63, "urchin_frequency": 3, "size_biomass_convert": 93.62141, "sum_biomass_class": 280.86423, "urchin_biomass_grams": 14.043 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 64, "urchin_frequency": 6, "size_biomass_convert": 98.13835, "sum_biomass_class": 588.83008, "urchin_biomass_grams": 29.442 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 65, "urchin_frequency": 5, "size_biomass_convert": 102.79808, "sum_biomass_class": 513.99042, "urchin_biomass_grams": 25.7 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 66, "urchin_frequency": 6, "size_biomass_convert": 107.60283, "sum_biomass_class": 645.61701, "urchin_biomass_grams": 32.281 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 67, "urchin_frequency": 3, "size_biomass_convert": 112.55481, "sum_biomass_class": 337.66443, "urchin_biomass_grams": 16.883 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 68, "urchin_frequency": 3, "size_biomass_convert": 117.65623, "sum_biomass_class": 352.96869, "urchin_biomass_grams": 17.648 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 69, "urchin_frequency": 1, "size_biomass_convert": 122.9093, "sum_biomass_class": 122.9093, "urchin_biomass_grams": 6.145 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [173.30659, 52.91344] }, "properties": { "island": "Attu", "site_name": "Site 6", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-19T00:00:00Z", "quadrat_count": 20, "urchin_diameter_mm": 71, "urchin_frequency": 1, "size_biomass_convert": 133.87924, "sum_biomass_class": 133.87924, "urchin_biomass_grams": 6.694 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 5, "urchin_frequency": 4, "size_biomass_convert": 0.04776, "sum_biomass_class": 0.19104, "urchin_biomass_grams": 0.038 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 6, "urchin_frequency": 9, "size_biomass_convert": 0.08241, "sum_biomass_class": 0.74168, "urchin_biomass_grams": 0.148 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 7, "urchin_frequency": 14, "size_biomass_convert": 0.1307, "sum_biomass_class": 1.82983, "urchin_biomass_grams": 0.366 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 8, "urchin_frequency": 14, "size_biomass_convert": 0.19489, "sum_biomass_class": 2.72848, "urchin_biomass_grams": 0.546 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 9, "urchin_frequency": 12, "size_biomass_convert": 0.27723, "sum_biomass_class": 3.32677, "urchin_biomass_grams": 0.665 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 10, "urchin_frequency": 24, "size_biomass_convert": 0.37997, "sum_biomass_class": 9.11926, "urchin_biomass_grams": 1.824 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 11, "urchin_frequency": 9, "size_biomass_convert": 0.50535, "sum_biomass_class": 4.54818, "urchin_biomass_grams": 0.91 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 12, "urchin_frequency": 10, "size_biomass_convert": 0.65563, "sum_biomass_class": 6.5563, "urchin_biomass_grams": 1.311 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 13, "urchin_frequency": 8, "size_biomass_convert": 0.83304, "sum_biomass_class": 6.66433, "urchin_biomass_grams": 1.333 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 14, "urchin_frequency": 12, "size_biomass_convert": 1.03983, "sum_biomass_class": 12.47799, "urchin_biomass_grams": 2.496 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 15, "urchin_frequency": 4, "size_biomass_convert": 1.27824, "sum_biomass_class": 5.11297, "urchin_biomass_grams": 1.023 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 16, "urchin_frequency": 3, "size_biomass_convert": 1.55051, "sum_biomass_class": 4.65154, "urchin_biomass_grams": 0.93 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 17, "urchin_frequency": 6, "size_biomass_convert": 1.85888, "sum_biomass_class": 11.15328, "urchin_biomass_grams": 2.231 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 18, "urchin_frequency": 6, "size_biomass_convert": 2.20558, "sum_biomass_class": 13.2335, "urchin_biomass_grams": 2.647 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 19, "urchin_frequency": 2, "size_biomass_convert": 2.59286, "sum_biomass_class": 5.18572, "urchin_biomass_grams": 1.037 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 20, "urchin_frequency": 6, "size_biomass_convert": 3.02294, "sum_biomass_class": 18.13766, "urchin_biomass_grams": 3.628 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 21, "urchin_frequency": 3, "size_biomass_convert": 3.49807, "sum_biomass_class": 10.49421, "urchin_biomass_grams": 2.099 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 22, "urchin_frequency": 2, "size_biomass_convert": 4.02047, "sum_biomass_class": 8.04094, "urchin_biomass_grams": 1.608 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 23, "urchin_frequency": 1, "size_biomass_convert": 4.59238, "sum_biomass_class": 4.59238, "urchin_biomass_grams": 0.918 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 24, "urchin_frequency": 4, "size_biomass_convert": 5.21603, "sum_biomass_class": 20.86413, "urchin_biomass_grams": 4.173 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 25, "urchin_frequency": 4, "size_biomass_convert": 5.89366, "sum_biomass_class": 23.57462, "urchin_biomass_grams": 4.715 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 26, "urchin_frequency": 1, "size_biomass_convert": 6.62748, "sum_biomass_class": 6.62748, "urchin_biomass_grams": 1.325 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 27, "urchin_frequency": 5, "size_biomass_convert": 7.41974, "sum_biomass_class": 37.0987, "urchin_biomass_grams": 7.42 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 28, "urchin_frequency": 1, "size_biomass_convert": 8.27266, "sum_biomass_class": 8.27266, "urchin_biomass_grams": 1.655 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 29, "urchin_frequency": 1, "size_biomass_convert": 9.18847, "sum_biomass_class": 9.18847, "urchin_biomass_grams": 1.838 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 30, "urchin_frequency": 5, "size_biomass_convert": 10.16939, "sum_biomass_class": 50.84697, "urchin_biomass_grams": 10.169 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 31, "urchin_frequency": 2, "size_biomass_convert": 11.21766, "sum_biomass_class": 22.43533, "urchin_biomass_grams": 4.487 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 32, "urchin_frequency": 3, "size_biomass_convert": 12.33551, "sum_biomass_class": 37.00652, "urchin_biomass_grams": 7.401 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 33, "urchin_frequency": 2, "size_biomass_convert": 13.52515, "sum_biomass_class": 27.05029, "urchin_biomass_grams": 5.41 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 34, "urchin_frequency": 2, "size_biomass_convert": 14.78881, "sum_biomass_class": 29.57762, "urchin_biomass_grams": 5.916 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 35, "urchin_frequency": 3, "size_biomass_convert": 16.12872, "sum_biomass_class": 48.38615, "urchin_biomass_grams": 9.677 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 36, "urchin_frequency": 4, "size_biomass_convert": 17.5471, "sum_biomass_class": 70.1884, "urchin_biomass_grams": 14.038 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 37, "urchin_frequency": 1, "size_biomass_convert": 19.04618, "sum_biomass_class": 19.04618, "urchin_biomass_grams": 3.809 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 38, "urchin_frequency": 3, "size_biomass_convert": 20.62817, "sum_biomass_class": 61.88452, "urchin_biomass_grams": 12.377 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 39, "urchin_frequency": 1, "size_biomass_convert": 22.29531, "sum_biomass_class": 22.29531, "urchin_biomass_grams": 4.459 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 42, "urchin_frequency": 1, "size_biomass_convert": 27.8298, "sum_biomass_class": 27.8298, "urchin_biomass_grams": 5.566 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 43, "urchin_frequency": 3, "size_biomass_convert": 29.85973, "sum_biomass_class": 89.57919, "urchin_biomass_grams": 17.916 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 44, "urchin_frequency": 2, "size_biomass_convert": 31.98591, "sum_biomass_class": 63.97181, "urchin_biomass_grams": 12.794 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 45, "urchin_frequency": 4, "size_biomass_convert": 34.21055, "sum_biomass_class": 136.84221, "urchin_biomass_grams": 27.368 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 46, "urchin_frequency": 2, "size_biomass_convert": 36.53589, "sum_biomass_class": 73.07178, "urchin_biomass_grams": 14.614 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 48, "urchin_frequency": 2, "size_biomass_convert": 41.49751, "sum_biomass_class": 82.99502, "urchin_biomass_grams": 16.599 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 51, "urchin_frequency": 1, "size_biomass_convert": 49.75059, "sum_biomass_class": 49.75059, "urchin_biomass_grams": 9.95 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 52, "urchin_frequency": 2, "size_biomass_convert": 52.72666, "sum_biomass_class": 105.45332, "urchin_biomass_grams": 21.091 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 53, "urchin_frequency": 1, "size_biomass_convert": 55.81895, "sum_biomass_class": 55.81895, "urchin_biomass_grams": 11.164 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 54, "urchin_frequency": 1, "size_biomass_convert": 59.02967, "sum_biomass_class": 59.02967, "urchin_biomass_grams": 11.806 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 58, "urchin_frequency": 2, "size_biomass_convert": 73.10125, "sum_biomass_class": 146.2025, "urchin_biomass_grams": 29.241 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 59, "urchin_frequency": 1, "size_biomass_convert": 76.93739, "sum_biomass_class": 76.93739, "urchin_biomass_grams": 15.387 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 60, "urchin_frequency": 1, "size_biomass_convert": 80.90527, "sum_biomass_class": 80.90527, "urchin_biomass_grams": 16.181 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 62, "urchin_frequency": 1, "size_biomass_convert": 89.24506, "sum_biomass_class": 89.24506, "urchin_biomass_grams": 17.849 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 68, "urchin_frequency": 1, "size_biomass_convert": 117.65623, "sum_biomass_class": 117.65623, "urchin_biomass_grams": 23.531 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [-178.66258, 51.57765] }, "properties": { "island": "Ogliuga", "site_name": "Site 3", "depth_feet": 30.0, "habitat_type": "Barren", "time": "2014-07-21T00:00:00Z", "quadrat_count": 5, "urchin_diameter_mm": 80, "urchin_frequency": 1, "size_biomass_convert": 191.33459, "sum_biomass_class": 191.33459, "urchin_biomass_grams": 38.267 } } ], "bbox": [-178.68897, 51.41001, 179.30471, 52.9306] }