{ "type": "FeatureCollection", "propertyNames": ["cruise", "ship", "time", "date", "time2", "depth", "depth_ctd", "pressure_ctd", "temperature_ctd", "salinity_ctd", "oxygen_ctd", "fluorescence_ctd", "potdens_calc", "MLD_calc", "d15N_avg_nitrate_nitrite", "d15N_stdev_nitrate_nitrite", "d15N_n_nitrate_nitrite", "conc_avg_nitrate_nitrite", "conc_stdev_nitrate_nitrite", "conc_n_nitrate_nitrite", "d15N_avg_nitrate", "d15N_stdev_nitrate", "d15N_n_nitrate", "conc_avg_nitrate", "conc_stdev_nitrate", "conc_n_nitrate"], "propertyUnits": ["unitless", "unitless", "UTC", "unitless", "unitless", "m", "meters (m)", "decibars (db)", "degrees Celsius", "psu", "milliliters per liter (ml/l)", "milligrams per cubic meter (mg/m3)", "kilograms per cubic meter (kg/m3)", "meters (m)", "per mil vs AIR", "per mil vs AIR", "unitless", "micromolar (uM)", "micromolar (uM)", "unitless", "per mil vs AIR", "per mil vs AIR", "unitless", "micromolar (uM)", "micromolar (uM)", "unitless"], "features": [ {"type": "Feature", "geometry": { "type": "Point", "coordinates": [11.1953, -39.4109] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-26T14:31:00Z", "date": "2015-07-26", "time2": "14:31", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 9.46, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 6.37, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 10.16, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 6.03, "conc_stdev_nitrate": 0.04, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 6.599, "depth_ctd": 6.945, "pressure_ctd": 7, "temperature_ctd": 11.795, "salinity_ctd": 34.551, "oxygen_ctd": 5.597, "fluorescence_ctd": 0.542, "potdens_calc": 1026.325, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 11.3, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 6.54, "conc_stdev_nitrate_nitrite": 0.07, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 12.15, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 6.28, "conc_stdev_nitrate": 0.08, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 73.128, "depth_ctd": 73.411, "pressure_ctd": 74, "temperature_ctd": 11.784, "salinity_ctd": 34.546, "oxygen_ctd": 5.601, "fluorescence_ctd": 0.907, "potdens_calc": 1026.324, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 11.4, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 6.46, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 12.22, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 6.28, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 119.539, "depth_ctd": 120.023, "pressure_ctd": 121, "temperature_ctd": 11.342, "salinity_ctd": 34.501, "oxygen_ctd": 5.617, "fluorescence_ctd": 0.701, "potdens_calc": 1026.373, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 10.13, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 8.4, "conc_stdev_nitrate_nitrite": 0.09, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 10.7, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 8.25, "conc_stdev_nitrate": 0.19, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 148.732, "depth_ctd": 148.778, "pressure_ctd": 150, "temperature_ctd": 10.84, "salinity_ctd": 34.566, "oxygen_ctd": 5.229, "fluorescence_ctd": 0.046, "potdens_calc": 1026.515, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 7.77, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 11.44, "conc_stdev_nitrate_nitrite": 0.09, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.8, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 11.4, "conc_stdev_nitrate": 0.14, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 221.335, "depth_ctd": 221.145, "pressure_ctd": 223, "temperature_ctd": 9.986, "salinity_ctd": 34.656, "oxygen_ctd": 5.016, "fluorescence_ctd": -0.008, "potdens_calc": 1026.736, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 6.8, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.1, "conc_stdev_nitrate_nitrite": 0.07, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.92, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 14.0, "conc_stdev_nitrate": 0.19, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 321.369, "depth_ctd": 321.226, "pressure_ctd": 324, "temperature_ctd": 8.754, "salinity_ctd": 34.562, "oxygen_ctd": 4.901, "fluorescence_ctd": -0.008, "potdens_calc": 1026.866, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 6.25, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 18.61, "conc_stdev_nitrate_nitrite": 0.2, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.32, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 18.54, "conc_stdev_nitrate": 0.22, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 445.909, "depth_ctd": 446.012, "pressure_ctd": 450, "temperature_ctd": 6.893, "salinity_ctd": 34.398, "oxygen_ctd": 4.702, "fluorescence_ctd": -0.004, "potdens_calc": 1027.011, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 5.96, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 25.11, "conc_stdev_nitrate_nitrite": 0.43, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.04, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 25.15, "conc_stdev_nitrate": 0.4, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 642.054, "depth_ctd": 641.952, "pressure_ctd": 648, "temperature_ctd": 4.652, "salinity_ctd": 34.237, "oxygen_ctd": 4.979, "fluorescence_ctd": -0.004, "potdens_calc": 1027.161, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 5.91, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.84, "conc_stdev_nitrate_nitrite": 0.02, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.0, "d15N_stdev_nitrate": 0.0, "d15N_n_nitrate": 2, "conc_avg_nitrate": 30.0, "conc_stdev_nitrate": 0.37, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [9.8867, -41.3412] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-27T08:25:00Z", "date": "2015-07-27", "time2": "08:25", "depth": 1483.425, "depth_ctd": 1482.987, "pressure_ctd": 1500, "temperature_ctd": 2.881, "salinity_ctd": 34.615, "oxygen_ctd": 3.731, "fluorescence_ctd": 0.001, "potdens_calc": 1027.645, "MLD_calc": 110, "d15N_avg_nitrate_nitrite": 5.26, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 34.16, "conc_stdev_nitrate_nitrite": 0.3, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.31, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 34.49, "conc_stdev_nitrate": 0.36, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 13.105, "depth_ctd": 12.897, "pressure_ctd": 13, "temperature_ctd": 7.98, "salinity_ctd": 34.163, "oxygen_ctd": 6.101, "fluorescence_ctd": 0.593, "potdens_calc": 1026.666, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 7.69, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 16.58, "conc_stdev_nitrate_nitrite": 0.05, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.12, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 15.85, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 25.668, "depth_ctd": 25.793, "pressure_ctd": 26, "temperature_ctd": 7.996, "salinity_ctd": 34.166, "oxygen_ctd": 6.093, "fluorescence_ctd": 0.663, "potdens_calc": 1026.666, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 7.69, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 16.68, "conc_stdev_nitrate_nitrite": 0.23, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.15, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 15.77, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 47.461, "depth_ctd": 47.615, "pressure_ctd": 48, "temperature_ctd": 7.998, "salinity_ctd": 34.166, "oxygen_ctd": 6.096, "fluorescence_ctd": 0.657, "potdens_calc": 1026.666, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 7.67, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 16.66, "conc_stdev_nitrate_nitrite": 0.16, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.46, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.24, "conc_stdev_nitrate": 0.38, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 80.824, "depth_ctd": 80.344, "pressure_ctd": 81, "temperature_ctd": 7.999, "salinity_ctd": 34.166, "oxygen_ctd": 6.083, "fluorescence_ctd": 0.648, "potdens_calc": 1026.666, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 7.71, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 16.42, "conc_stdev_nitrate_nitrite": 0.44, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.21, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 15.84, "conc_stdev_nitrate": 0.29, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 99.966, "depth_ctd": 100.177, "pressure_ctd": 101, "temperature_ctd": 7.996, "salinity_ctd": 34.166, "oxygen_ctd": 6.088, "fluorescence_ctd": 0.634, "potdens_calc": 1026.666, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 7.67, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 16.52, "conc_stdev_nitrate_nitrite": 0.25, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.27, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.06, "conc_stdev_nitrate": 0.25, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 139.027, "depth_ctd": 138.846, "pressure_ctd": 140, "temperature_ctd": 8.026, "salinity_ctd": 34.175, "oxygen_ctd": 6.039, "fluorescence_ctd": 0.648, "potdens_calc": 1026.67, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 7.66, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 16.32, "conc_stdev_nitrate_nitrite": 0.14, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.23, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.14, "conc_stdev_nitrate": 0.49, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 195.995, "depth_ctd": 196.341, "pressure_ctd": 198, "temperature_ctd": 8.379, "salinity_ctd": 34.503, "oxygen_ctd": 5.216, "fluorescence_ctd": -0.004, "potdens_calc": 1026.875, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 6.23, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 18.11, "conc_stdev_nitrate_nitrite": 0.17, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.26, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 17.98, "conc_stdev_nitrate": 0.66, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 344.667, "depth_ctd": 344.958, "pressure_ctd": 348, "temperature_ctd": 5.87, "salinity_ctd": 34.275, "oxygen_ctd": 5.109, "fluorescence_ctd": -0.018, "potdens_calc": 1027.046, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 5.87, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.51, "conc_stdev_nitrate_nitrite": 0.28, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.91, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.21, "conc_stdev_nitrate": 0.69, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [8.7373, -42.6917] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-28T10:22:00Z", "date": "2015-07-28", "time2": "10:22", "depth": 497.399, "depth_ctd": 497.428, "pressure_ctd": 502, "temperature_ctd": 4.583, "salinity_ctd": 34.199, "oxygen_ctd": 5.231, "fluorescence_ctd": -0.012, "potdens_calc": 1027.138, "MLD_calc": 147, "d15N_avg_nitrate_nitrite": 5.8, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 28.42, "conc_stdev_nitrate_nitrite": 0.19, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.93, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.08, "conc_stdev_nitrate": 0.19, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [7.358, -44.1651] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-29T09:16:00Z", "date": "2015-07-29", "time2": "09:16", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 7.51, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 18.44, "conc_stdev_nitrate_nitrite": 0.16, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.75, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 18.03, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.5688, -45.9919] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T12:03:00Z", "date": "2015-07-30", "time2": "12:03", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 6.79, "d15N_stdev_nitrate_nitrite": 0.15, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.37, "conc_stdev_nitrate_nitrite": 0.02, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.08, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.22, "conc_stdev_nitrate": 0.05, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 9.072, "depth_ctd": 8.925, "pressure_ctd": 9, "temperature_ctd": 5.456, "salinity_ctd": 33.875, "oxygen_ctd": 6.444, "fluorescence_ctd": 0.685, "potdens_calc": 1026.777, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 6.76, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.71, "conc_stdev_nitrate_nitrite": 0.5, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.06, "d15N_stdev_nitrate": 0.11, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.13, "conc_stdev_nitrate": 0.3, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 28.827, "depth_ctd": 28.76, "pressure_ctd": 29, "temperature_ctd": 5.451, "salinity_ctd": 33.875, "oxygen_ctd": 6.426, "fluorescence_ctd": 0.691, "potdens_calc": 1026.777, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 6.72, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.76, "conc_stdev_nitrate_nitrite": 0.42, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.06, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.26, "conc_stdev_nitrate": 0.44, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 48.362, "depth_ctd": 48.592, "pressure_ctd": 49, "temperature_ctd": 5.448, "salinity_ctd": 33.874, "oxygen_ctd": 6.432, "fluorescence_ctd": 0.668, "potdens_calc": 1026.778, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 6.62, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.89, "conc_stdev_nitrate_nitrite": 0.31, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.92, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.2, "conc_stdev_nitrate": 0.56, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 74.336, "depth_ctd": 74.371, "pressure_ctd": 75, "temperature_ctd": 5.416, "salinity_ctd": 33.872, "oxygen_ctd": 6.41, "fluorescence_ctd": 0.684, "potdens_calc": 1026.779, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 6.69, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.76, "conc_stdev_nitrate_nitrite": 0.48, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.02, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.03, "conc_stdev_nitrate": 0.56, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 97.219, "depth_ctd": 97.172, "pressure_ctd": 98, "temperature_ctd": 5.44, "salinity_ctd": 33.873, "oxygen_ctd": 6.407, "fluorescence_ctd": 0.685, "potdens_calc": 1026.778, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 6.56, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.9, "conc_stdev_nitrate_nitrite": 0.5, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.88, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.93, "conc_stdev_nitrate": 0.36, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 128.544, "depth_ctd": 128.892, "pressure_ctd": 130, "temperature_ctd": 5.363, "salinity_ctd": 34.09, "oxygen_ctd": 5.726, "fluorescence_ctd": 0.069, "potdens_calc": 1026.959, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 6.0, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 25.64, "conc_stdev_nitrate_nitrite": 0.46, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.98, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 25.01, "conc_stdev_nitrate": 0.59, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 148.536, "depth_ctd": 148.715, "pressure_ctd": 150, "temperature_ctd": 5.188, "salinity_ctd": 34.13, "oxygen_ctd": 5.649, "fluorescence_ctd": 0.029, "potdens_calc": 1027.011, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 5.87, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.28, "conc_stdev_nitrate_nitrite": 0.62, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.84, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 25.67, "conc_stdev_nitrate": 0.77, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 174.301, "depth_ctd": 174.481, "pressure_ctd": 176, "temperature_ctd": 4.669, "salinity_ctd": 34.141, "oxygen_ctd": 5.654, "fluorescence_ctd": -0.011, "potdens_calc": 1027.079, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 5.81, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 27.55, "conc_stdev_nitrate_nitrite": 0.47, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.81, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 27.06, "conc_stdev_nitrate": 0.57, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 199.14, "depth_ctd": 199.253, "pressure_ctd": 201, "temperature_ctd": 4.477, "salinity_ctd": 34.131, "oxygen_ctd": 5.678, "fluorescence_ctd": -0.01, "potdens_calc": 1027.093, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 5.8, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 27.8, "conc_stdev_nitrate_nitrite": 0.84, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.72, "d15N_stdev_nitrate": 0.12, "d15N_n_nitrate": 2, "conc_avg_nitrate": 27.67, "conc_stdev_nitrate": null, "conc_n_nitrate": 1 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 249.442, "depth_ctd": 249.779, "pressure_ctd": 252, "temperature_ctd": 4.027, "salinity_ctd": 34.122, "oxygen_ctd": 5.673, "fluorescence_ctd": -0.004, "potdens_calc": 1027.134, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 5.74, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.15, "conc_stdev_nitrate_nitrite": 0.23, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.75, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.69, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 299.225, "depth_ctd": 299.302, "pressure_ctd": 302, "temperature_ctd": 3.822, "salinity_ctd": 34.128, "oxygen_ctd": 5.612, "fluorescence_ctd": -0.004, "potdens_calc": 1027.159, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 5.72, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.87, "conc_stdev_nitrate_nitrite": 0.2, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.81, "d15N_stdev_nitrate": 0.0, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.31, "conc_stdev_nitrate": 0.3, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 497.897, "depth_ctd": 498.265, "pressure_ctd": 503, "temperature_ctd": 3.138, "salinity_ctd": 34.184, "oxygen_ctd": 5.088, "fluorescence_ctd": -0.006, "potdens_calc": 1027.271, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 5.54, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.7, "conc_stdev_nitrate_nitrite": 0.03, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.58, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 32.23, "conc_stdev_nitrate": 0.18, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [5.592, -45.9987] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-07-30T18:43:00Z", "date": "2015-07-30", "time2": "18:43", "depth": 999.178, "depth_ctd": 999.279, "pressure_ctd": 1010, "temperature_ctd": 2.727, "salinity_ctd": 34.501, "oxygen_ctd": 3.723, "fluorescence_ctd": -0.0, "potdens_calc": 1027.564, "MLD_calc": 122, "d15N_avg_nitrate_nitrite": 5.23, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 36.3, "conc_stdev_nitrate_nitrite": 0.03, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.2, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 35.44, "conc_stdev_nitrate": 0.17, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.05, -50.4509] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T12:25:00Z", "date": "2015-08-01", "time2": "12:25", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 5.99, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.88, "conc_stdev_nitrate_nitrite": 0.09, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.08, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.61, "conc_stdev_nitrate": 0.15, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 8.876, "depth_ctd": 8.922, "pressure_ctd": 9, "temperature_ctd": 2.344, "salinity_ctd": 33.845, "oxygen_ctd": 6.834, "fluorescence_ctd": 0.501, "potdens_calc": 1027.066, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.98, "d15N_stdev_nitrate_nitrite": 0.15, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.76, "conc_stdev_nitrate_nitrite": 0.09, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.1, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.59, "conc_stdev_nitrate": 0.19, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 29.339, "depth_ctd": 29.739, "pressure_ctd": 30, "temperature_ctd": 2.344, "salinity_ctd": 33.845, "oxygen_ctd": 6.82, "fluorescence_ctd": 0.513, "potdens_calc": 1027.066, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.9, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.85, "conc_stdev_nitrate_nitrite": 0.09, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.14, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.43, "conc_stdev_nitrate": 0.1, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 49.201, "depth_ctd": 49.563, "pressure_ctd": 50, "temperature_ctd": 2.346, "salinity_ctd": 33.845, "oxygen_ctd": 6.825, "fluorescence_ctd": 0.519, "potdens_calc": 1027.066, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.87, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.66, "conc_stdev_nitrate_nitrite": 0.16, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.09, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.17, "conc_stdev_nitrate": 0.27, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 72.258, "depth_ctd": 72.359, "pressure_ctd": 73, "temperature_ctd": 2.347, "salinity_ctd": 33.845, "oxygen_ctd": 6.814, "fluorescence_ctd": 0.506, "potdens_calc": 1027.066, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.94, "d15N_stdev_nitrate_nitrite": 0.15, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 27.01, "conc_stdev_nitrate_nitrite": 0.34, "conc_n_nitrate_nitrite": 4, "d15N_avg_nitrate": 6.05, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 4, "conc_avg_nitrate": 26.47, "conc_stdev_nitrate": 0.22, "conc_n_nitrate": 4 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 98.898, "depth_ctd": 99.115, "pressure_ctd": 100, "temperature_ctd": 2.348, "salinity_ctd": 33.845, "oxygen_ctd": 6.808, "fluorescence_ctd": 0.507, "potdens_calc": 1027.067, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.86, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.9, "conc_stdev_nitrate_nitrite": 0.53, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.26, "d15N_stdev_nitrate": 0.12, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.47, "conc_stdev_nitrate": 0.1, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 147.085, "depth_ctd": 146.673, "pressure_ctd": 148, "temperature_ctd": 2.289, "salinity_ctd": 33.924, "oxygen_ctd": 6.077, "fluorescence_ctd": 0.14, "potdens_calc": 1027.134, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.64, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.45, "conc_stdev_nitrate_nitrite": 0.35, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.68, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.64, "conc_stdev_nitrate": 0.0, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 197.525, "depth_ctd": 197.191, "pressure_ctd": 199, "temperature_ctd": 2.134, "salinity_ctd": 34.15, "oxygen_ctd": 5.238, "fluorescence_ctd": 0.003, "potdens_calc": 1027.328, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.35, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 33.39, "conc_stdev_nitrate_nitrite": 0.68, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.29, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 32.27, "conc_stdev_nitrate": 0.85, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 247.548, "depth_ctd": 247.697, "pressure_ctd": 250, "temperature_ctd": 2.248, "salinity_ctd": 34.224, "oxygen_ctd": 4.824, "fluorescence_ctd": -0.002, "potdens_calc": 1027.379, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.22, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 33.8, "conc_stdev_nitrate_nitrite": 1.7, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.38, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 34.36, "conc_stdev_nitrate": 0.56, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 298.308, "depth_ctd": 298.19, "pressure_ctd": 301, "temperature_ctd": 2.099, "salinity_ctd": 34.266, "oxygen_ctd": 4.58, "fluorescence_ctd": -0.004, "potdens_calc": 1027.424, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.2, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 36.11, "conc_stdev_nitrate_nitrite": 0.25, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.07, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 35.61, "conc_stdev_nitrate": 0.32, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 499.154, "depth_ctd": 499.051, "pressure_ctd": 504, "temperature_ctd": 2.412, "salinity_ctd": 34.494, "oxygen_ctd": 3.648, "fluorescence_ctd": 0.005, "potdens_calc": 1027.582, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 5.1, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 37.51, "conc_stdev_nitrate_nitrite": 0.65, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 4.94, "d15N_stdev_nitrate": 0.1, "d15N_n_nitrate": 2, "conc_avg_nitrate": 36.93, "conc_stdev_nitrate": 0.48, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [1.0587, -50.4515] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-01T14:49:00Z", "date": "2015-08-01", "time2": "14:49", "depth": 998.193, "depth_ctd": 997.884, "pressure_ctd": 1009, "temperature_ctd": 2.211, "salinity_ctd": 34.684, "oxygen_ctd": 3.731, "fluorescence_ctd": 0.006, "potdens_calc": 1027.753, "MLD_calc": 143, "d15N_avg_nitrate_nitrite": 4.97, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 34.21, "conc_stdev_nitrate_nitrite": 0.4, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 4.88, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 34.22, "conc_stdev_nitrate": 0.76, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 9.353, "depth_ctd": 8.92, "pressure_ctd": 9, "temperature_ctd": -0.557, "salinity_ctd": 33.837, "oxygen_ctd": 7.276, "fluorescence_ctd": 0.424, "potdens_calc": 1027.241, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 5.32, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.28, "conc_stdev_nitrate_nitrite": 0.14, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.58, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.23, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 29.798, "depth_ctd": 29.73, "pressure_ctd": 30, "temperature_ctd": -0.555, "salinity_ctd": 33.836, "oxygen_ctd": 7.251, "fluorescence_ctd": 0.444, "potdens_calc": 1027.24, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 5.34, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 28.96, "conc_stdev_nitrate_nitrite": 0.14, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.64, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.0, "conc_stdev_nitrate": 0.21, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 48.61, "depth_ctd": 48.557, "pressure_ctd": 49, "temperature_ctd": -0.589, "salinity_ctd": 33.841, "oxygen_ctd": 7.248, "fluorescence_ctd": 0.391, "potdens_calc": 1027.246, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 5.27, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 28.55, "conc_stdev_nitrate_nitrite": 0.03, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.59, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.91, "conc_stdev_nitrate": 0.0, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 74.357, "depth_ctd": 74.317, "pressure_ctd": 75, "temperature_ctd": -0.616, "salinity_ctd": 33.845, "oxygen_ctd": 7.223, "fluorescence_ctd": 0.426, "potdens_calc": 1027.251, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 5.29, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.76, "conc_stdev_nitrate_nitrite": 0.13, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.47, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.39, "conc_stdev_nitrate": 0.17, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 98.502, "depth_ctd": 98.093, "pressure_ctd": 99, "temperature_ctd": -0.625, "salinity_ctd": 33.849, "oxygen_ctd": 7.208, "fluorescence_ctd": 0.377, "potdens_calc": 1027.254, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 5.35, "d15N_stdev_nitrate_nitrite": null, "d15N_n_nitrate_nitrite": 1, "conc_avg_nitrate_nitrite": 29.7, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": 1, "d15N_avg_nitrate": 5.52, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.77, "conc_stdev_nitrate": 0.11, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 123.405, "depth_ctd": 123.847, "pressure_ctd": 125, "temperature_ctd": -0.685, "salinity_ctd": 33.882, "oxygen_ctd": 7.158, "fluorescence_ctd": 0.288, "potdens_calc": 1027.283, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 5.26, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 30.02, "conc_stdev_nitrate_nitrite": 0.16, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.47, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.62, "conc_stdev_nitrate": 0.46, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 148.213, "depth_ctd": 148.607, "pressure_ctd": 150, "temperature_ctd": -0.055, "salinity_ctd": 34.026, "oxygen_ctd": 5.874, "fluorescence_ctd": 0.12, "potdens_calc": 1027.37, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 5.11, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.11, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.17, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 31.58, "conc_stdev_nitrate": 0.65, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 173.323, "depth_ctd": 173.364, "pressure_ctd": 175, "temperature_ctd": 1.211, "salinity_ctd": 34.387, "oxygen_ctd": 4.293, "fluorescence_ctd": 0.009, "potdens_calc": 1027.587, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 4.88, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 37.16, "conc_stdev_nitrate_nitrite": 0.73, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 4.85, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 35.88, "conc_stdev_nitrate": 0.46, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 198.026, "depth_ctd": 198.119, "pressure_ctd": 200, "temperature_ctd": 1.453, "salinity_ctd": 34.471, "oxygen_ctd": 3.969, "fluorescence_ctd": 0.007, "potdens_calc": 1027.637, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 4.84, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 37.15, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": 1, "d15N_avg_nitrate": 4.77, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 36.48, "conc_stdev_nitrate": 0.29, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 248.632, "depth_ctd": 248.608, "pressure_ctd": 251, "temperature_ctd": 1.753, "salinity_ctd": 34.569, "oxygen_ctd": 3.711, "fluorescence_ctd": 0.003, "potdens_calc": 1027.694, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 4.82, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 37.2, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": 1, "d15N_avg_nitrate": 4.78, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 36.15, "conc_stdev_nitrate": 0.55, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 298.729, "depth_ctd": 299.085, "pressure_ctd": 302, "temperature_ctd": 1.767, "salinity_ctd": 34.595, "oxygen_ctd": 3.698, "fluorescence_ctd": 0.008, "potdens_calc": 1027.713, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 4.82, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 36.75, "conc_stdev_nitrate_nitrite": 0.34, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 4.96, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 36.03, "conc_stdev_nitrate": 0.59, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 498.552, "depth_ctd": 498.893, "pressure_ctd": 504, "temperature_ctd": 1.709, "salinity_ctd": 34.675, "oxygen_ctd": 3.823, "fluorescence_ctd": 0.003, "potdens_calc": 1027.783, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 4.84, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 34.87, "conc_stdev_nitrate_nitrite": 0.21, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 4.82, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 33.87, "conc_stdev_nitrate": 0.55, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [2.0E-4, -54.0002] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-03T23:14:00Z", "date": "2015-08-03", "time2": "23:14", "depth": 999.422, "depth_ctd": 999.541, "pressure_ctd": 1011, "temperature_ctd": 1.2, "salinity_ctd": 34.705, "oxygen_ctd": 4.148, "fluorescence_ctd": -0.005, "potdens_calc": 1027.846, "MLD_calc": 114, "d15N_avg_nitrate_nitrite": 4.8, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 33.52, "conc_stdev_nitrate_nitrite": 0.21, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 4.75, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 32.37, "conc_stdev_nitrate": 1.27, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [0.001, -54.0003] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-04T04:47:00Z", "date": "2015-08-04", "time2": "04:47", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 5.38, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.21, "conc_stdev_nitrate_nitrite": 0.23, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.64, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.91, "conc_stdev_nitrate": 0.08, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [0.0263, -42.2267] }, "properties": { "cruise": "VOY016", "ship": "R/V S.A. Agulhas II", "time": "2015-08-06T20:14:00Z", "date": "2015-08-06", "time2": "20:14", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 9.17, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 11.45, "conc_stdev_nitrate_nitrite": 0.1, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.81, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 10.98, "conc_stdev_nitrate": 0.04, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 8.326, "depth_ctd": 7.933, "pressure_ctd": 8, "temperature_ctd": 7.283, "salinity_ctd": 33.797, "oxygen_ctd": 6.372, "fluorescence_ctd": 0.456, "potdens_calc": 1026.478, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 7.85, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.27, "conc_stdev_nitrate_nitrite": 0.57, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.84, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 19.87, "conc_stdev_nitrate": 0.22, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 18.924, "depth_ctd": 18.845, "pressure_ctd": 19, "temperature_ctd": 7.284, "salinity_ctd": 33.797, "oxygen_ctd": 6.369, "fluorescence_ctd": 0.979, "potdens_calc": 1026.478, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 7.85, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.24, "conc_stdev_nitrate_nitrite": 0.5, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.85, "d15N_stdev_nitrate": 0.1, "d15N_n_nitrate": 2, "conc_avg_nitrate": 19.28, "conc_stdev_nitrate": 0.1, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 31.198, "depth_ctd": 30.74, "pressure_ctd": 31, "temperature_ctd": 7.279, "salinity_ctd": 33.797, "oxygen_ctd": 6.35, "fluorescence_ctd": 1.184, "potdens_calc": 1026.479, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 7.83, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 20.11, "conc_stdev_nitrate_nitrite": 0.22, "conc_n_nitrate_nitrite": 4, "d15N_avg_nitrate": 8.74, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 3, "conc_avg_nitrate": 19.44, "conc_stdev_nitrate": 0.78, "conc_n_nitrate": 3 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 60.939, "depth_ctd": 60.491, "pressure_ctd": 61, "temperature_ctd": 7.223, "salinity_ctd": 33.795, "oxygen_ctd": 6.361, "fluorescence_ctd": 1.159, "potdens_calc": 1026.485, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 7.8, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 20.27, "conc_stdev_nitrate_nitrite": 0.41, "conc_n_nitrate_nitrite": 3, "d15N_avg_nitrate": 8.76, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 3, "conc_avg_nitrate": 19.74, "conc_stdev_nitrate": 0.27, "conc_n_nitrate": 3 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 100.674, "depth_ctd": 101.129, "pressure_ctd": 102, "temperature_ctd": 6.884, "salinity_ctd": 33.812, "oxygen_ctd": 6.383, "fluorescence_ctd": 0.615, "potdens_calc": 1026.546, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 7.31, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 20.7, "conc_stdev_nitrate_nitrite": 0.38, "conc_n_nitrate_nitrite": 4, "d15N_avg_nitrate": 8.04, "d15N_stdev_nitrate": 0.13, "d15N_n_nitrate": 4, "conc_avg_nitrate": 20.18, "conc_stdev_nitrate": 0.15, "conc_n_nitrate": 4 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 149.808, "depth_ctd": 149.706, "pressure_ctd": 151, "temperature_ctd": 6.814, "salinity_ctd": 34.111, "oxygen_ctd": 5.953, "fluorescence_ctd": 0.053, "potdens_calc": 1026.792, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 6.47, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 20.77, "conc_stdev_nitrate_nitrite": 0.21, "conc_n_nitrate_nitrite": 4, "d15N_avg_nitrate": 6.45, "d15N_stdev_nitrate": 0.15, "d15N_n_nitrate": 4, "conc_avg_nitrate": 20.39, "conc_stdev_nitrate": 0.34, "conc_n_nitrate": 4 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 199.012, "depth_ctd": 199.26, "pressure_ctd": 201, "temperature_ctd": 7.24, "salinity_ctd": 34.399, "oxygen_ctd": 4.989, "fluorescence_ctd": 0.037, "potdens_calc": 1026.961, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 5.98, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.54, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.98, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 23.44, "conc_stdev_nitrate": 0.11, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 496.617, "depth_ctd": 496.295, "pressure_ctd": 501, "temperature_ctd": 3.98, "salinity_ctd": 34.193, "oxygen_ctd": 5.185, "fluorescence_ctd": 0.031, "potdens_calc": 1027.197, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 5.76, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 30.3, "conc_stdev_nitrate_nitrite": 0.02, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.71, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.95, "conc_stdev_nitrate": 0.12, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 744.817, "depth_ctd": 744.502, "pressure_ctd": 752, "temperature_ctd": 3.248, "salinity_ctd": 34.29, "oxygen_ctd": 4.532, "fluorescence_ctd": 0.032, "potdens_calc": 1027.347, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 5.56, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 33.12, "conc_stdev_nitrate_nitrite": 0.1, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.51, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 33.15, "conc_stdev_nitrate": 0.14, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 1188.648, "depth_ctd": 1188.715, "pressure_ctd": 1202, "temperature_ctd": 2.803, "salinity_ctd": 34.547, "oxygen_ctd": 3.762, "fluorescence_ctd": 0.041, "potdens_calc": 1027.595, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 5.25, "d15N_stdev_nitrate_nitrite": 0.1, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 35.08, "conc_stdev_nitrate_nitrite": 0.08, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.17, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 34.76, "conc_stdev_nitrate": 0.26, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 1483.645, "depth_ctd": 1483.366, "pressure_ctd": 1501, "temperature_ctd": 2.63, "salinity_ctd": 34.664, "oxygen_ctd": 3.81, "fluorescence_ctd": 0.043, "potdens_calc": 1027.706, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 5.11, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.59, "conc_stdev_nitrate_nitrite": 0.08, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2998, -45.7499] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T06:02:00Z", "date": "2016-04-17", "time2": "06:02", "depth": 1974.369, "depth_ctd": 1974.189, "pressure_ctd": 2000, "temperature_ctd": 2.4, "salinity_ctd": 34.77, "oxygen_ctd": 4.238, "fluorescence_ctd": 0.048, "potdens_calc": 1027.813, "MLD_calc": 92, "d15N_avg_nitrate_nitrite": 4.97, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.52, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2836, -45.7535] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-17T11:32:00Z", "date": "2016-04-17", "time2": "11:32", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 7.87, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.2, "conc_stdev_nitrate_nitrite": 0.04, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.83, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 19.87, "conc_stdev_nitrate": 0.16, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 8.139, "depth_ctd": 7.93, "pressure_ctd": 8, "temperature_ctd": 5.468, "salinity_ctd": 33.768, "oxygen_ctd": 6.613, "fluorescence_ctd": 0.742, "potdens_calc": 1026.691, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 7.07, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.92, "conc_stdev_nitrate_nitrite": 0.23, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.0, "d15N_stdev_nitrate": 0.0, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.38, "conc_stdev_nitrate": 0.23, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 19.636, "depth_ctd": 19.832, "pressure_ctd": 20, "temperature_ctd": 5.471, "salinity_ctd": 33.768, "oxygen_ctd": 6.596, "fluorescence_ctd": 0.889, "potdens_calc": 1026.691, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 7.06, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.46, "conc_stdev_nitrate_nitrite": 0.8, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.94, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.39, "conc_stdev_nitrate": 0.18, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 35.24, "depth_ctd": 35.703, "pressure_ctd": 36, "temperature_ctd": 5.466, "salinity_ctd": 33.768, "oxygen_ctd": 6.575, "fluorescence_ctd": 0.875, "potdens_calc": 1026.691, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 7.03, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.67, "conc_stdev_nitrate_nitrite": 0.52, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.88, "d15N_stdev_nitrate": 0.0, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.2, "conc_stdev_nitrate": 0.03, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 74.312, "depth_ctd": 74.359, "pressure_ctd": 75, "temperature_ctd": 5.337, "salinity_ctd": 33.766, "oxygen_ctd": 6.582, "fluorescence_ctd": 0.968, "potdens_calc": 1026.705, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 7.02, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.58, "conc_stdev_nitrate_nitrite": 0.95, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.88, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.41, "conc_stdev_nitrate": 0.07, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 99.598, "depth_ctd": 99.134, "pressure_ctd": 100, "temperature_ctd": 5.278, "salinity_ctd": 33.767, "oxygen_ctd": 6.635, "fluorescence_ctd": 0.838, "potdens_calc": 1026.713, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 6.99, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.02, "conc_stdev_nitrate_nitrite": 0.4, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.77, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.5, "conc_stdev_nitrate": 0.05, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 149.363, "depth_ctd": 149.686, "pressure_ctd": 151, "temperature_ctd": 4.644, "salinity_ctd": 33.88, "oxygen_ctd": 6.375, "fluorescence_ctd": 0.111, "potdens_calc": 1026.875, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 6.07, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 25.69, "conc_stdev_nitrate_nitrite": 0.27, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.04, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 25.38, "conc_stdev_nitrate": 0.12, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 247.976, "depth_ctd": 247.755, "pressure_ctd": 250, "temperature_ctd": 4.04, "salinity_ctd": 34.092, "oxygen_ctd": 5.843, "fluorescence_ctd": 0.027, "potdens_calc": 1027.108, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.68, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 28.67, "conc_stdev_nitrate_nitrite": 0.02, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.69, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.43, "conc_stdev_nitrate": 0.08, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 495.498, "depth_ctd": 495.225, "pressure_ctd": 500, "temperature_ctd": 3.029, "salinity_ctd": 34.191, "oxygen_ctd": 5.098, "fluorescence_ctd": 0.032, "potdens_calc": 1027.286, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.47, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 31.98, "conc_stdev_nitrate_nitrite": 0.21, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.51, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 32.47, "conc_stdev_nitrate": 0.4, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 744.017, "depth_ctd": 744.376, "pressure_ctd": 752, "temperature_ctd": 2.995, "salinity_ctd": 34.381, "oxygen_ctd": 4.064, "fluorescence_ctd": 0.033, "potdens_calc": 1027.443, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.38, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 34.81, "conc_stdev_nitrate_nitrite": 0.14, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.29, "d15N_stdev_nitrate": null, "d15N_n_nitrate": 1, "conc_avg_nitrate": 35.73, "conc_stdev_nitrate": null, "conc_n_nitrate": 1 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 1087.683, "depth_ctd": 1087.94, "pressure_ctd": 1100, "temperature_ctd": 2.646, "salinity_ctd": 34.553, "oxygen_ctd": 3.662, "fluorescence_ctd": 0.039, "potdens_calc": 1027.613, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.17, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 35.14, "conc_stdev_nitrate_nitrite": 1.25, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.2, "d15N_stdev_nitrate": 0.14, "d15N_n_nitrate": 2, "conc_avg_nitrate": 35.67, "conc_stdev_nitrate": 0.48, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 1582.033, "depth_ctd": 1581.568, "pressure_ctd": 1601, "temperature_ctd": 2.449, "salinity_ctd": 34.721, "oxygen_ctd": 3.951, "fluorescence_ctd": 0.035, "potdens_calc": 1027.768, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.03, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 31.55, "conc_stdev_nitrate_nitrite": 0.12, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 2562.87, "depth_ctd": 2562.438, "pressure_ctd": 2600, "temperature_ctd": 1.667, "salinity_ctd": 34.759, "oxygen_ctd": 4.381, "fluorescence_ctd": 0.04, "potdens_calc": 1027.865, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 4.89, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 30.53, "conc_stdev_nitrate_nitrite": 0.13, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 3540.665, "depth_ctd": 3540.815, "pressure_ctd": 3601, "temperature_ctd": 0.806, "salinity_ctd": 34.7, "oxygen_ctd": 4.441, "fluorescence_ctd": 0.039, "potdens_calc": 1027.881, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 4.83, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.68, "conc_stdev_nitrate_nitrite": 0.08, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.3001, -47.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T05:46:00Z", "date": "2016-04-19", "time2": "05:46", "depth": 4049.347, "depth_ctd": 4049.293, "pressure_ctd": 4123, "temperature_ctd": 0.413, "salinity_ctd": 34.678, "oxygen_ctd": 4.595, "fluorescence_ctd": 0.008, "potdens_calc": 1027.888, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 4.79, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 33.58, "conc_stdev_nitrate_nitrite": 0.1, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.2952, -47.5068] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T12:20:00Z", "date": "2016-04-19", "time2": "12:20", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 7.19, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.21, "conc_stdev_nitrate_nitrite": 0.08, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.14, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.64, "conc_stdev_nitrate": 0.0, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 5.95, "depth_ctd": 5.944, "pressure_ctd": 6, "temperature_ctd": 5.934, "salinity_ctd": 33.772, "oxygen_ctd": 6.642, "fluorescence_ctd": 0.904, "potdens_calc": 1026.637, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 7.23, "d15N_stdev_nitrate_nitrite": 0.12, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.08, "conc_stdev_nitrate_nitrite": 0.79, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.14, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.04, "conc_stdev_nitrate": 0.13, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 20.061, "depth_ctd": 19.839, "pressure_ctd": 20, "temperature_ctd": 5.941, "salinity_ctd": 33.773, "oxygen_ctd": 6.564, "fluorescence_ctd": 0.892, "potdens_calc": 1026.637, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 7.2, "d15N_stdev_nitrate_nitrite": 0.1, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 22.01, "conc_stdev_nitrate_nitrite": 0.57, "conc_n_nitrate_nitrite": 4, "d15N_avg_nitrate": 8.08, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 4, "conc_avg_nitrate": 22.2, "conc_stdev_nitrate": 0.7, "conc_n_nitrate": 4 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 49.746, "depth_ctd": 49.578, "pressure_ctd": 50, "temperature_ctd": 5.925, "salinity_ctd": 33.771, "oxygen_ctd": 6.563, "fluorescence_ctd": 0.891, "potdens_calc": 1026.638, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 7.17, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 3, "conc_avg_nitrate_nitrite": 21.85, "conc_stdev_nitrate_nitrite": 0.56, "conc_n_nitrate_nitrite": 3, "d15N_avg_nitrate": 8.08, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 3, "conc_avg_nitrate": 22.05, "conc_stdev_nitrate": 0.13, "conc_n_nitrate": 3 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 100.369, "depth_ctd": 100.135, "pressure_ctd": 101, "temperature_ctd": 5.915, "salinity_ctd": 33.769, "oxygen_ctd": 6.571, "fluorescence_ctd": 0.933, "potdens_calc": 1026.638, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 6.88, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.71, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.66, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.72, "conc_stdev_nitrate": 0.19, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 125.668, "depth_ctd": 125.903, "pressure_ctd": 127, "temperature_ctd": 5.178, "salinity_ctd": 33.882, "oxygen_ctd": 6.394, "fluorescence_ctd": 0.17, "potdens_calc": 1026.816, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 6.27, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.75, "conc_stdev_nitrate_nitrite": 0.69, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.5, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 24.02, "conc_stdev_nitrate": 0.28, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 148.986, "depth_ctd": 148.698, "pressure_ctd": 150, "temperature_ctd": 5.199, "salinity_ctd": 33.957, "oxygen_ctd": 6.205, "fluorescence_ctd": 0.084, "potdens_calc": 1026.873, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 6.1, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 24.55, "conc_stdev_nitrate_nitrite": 0.28, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.06, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 24.7, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 173.491, "depth_ctd": 173.478, "pressure_ctd": 175, "temperature_ctd": 5.857, "salinity_ctd": 34.156, "oxygen_ctd": 5.657, "fluorescence_ctd": 0.038, "potdens_calc": 1026.951, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 5.94, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 24.84, "conc_stdev_nitrate_nitrite": 0.54, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.91, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 25.38, "conc_stdev_nitrate": 0.05, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 188.93, "depth_ctd": 189.333, "pressure_ctd": 191, "temperature_ctd": 6.092, "salinity_ctd": 34.233, "oxygen_ctd": 5.371, "fluorescence_ctd": 0.036, "potdens_calc": 1026.984, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 5.81, "d15N_stdev_nitrate_nitrite": 0.1, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 25.8, "conc_stdev_nitrate_nitrite": 0.89, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.83, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.45, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 297.661, "depth_ctd": 297.303, "pressure_ctd": 300, "temperature_ctd": 4.532, "salinity_ctd": 34.176, "oxygen_ctd": 5.42, "fluorescence_ctd": 0.026, "potdens_calc": 1027.124, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 5.76, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 28.37, "conc_stdev_nitrate_nitrite": 0.84, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.74, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.93, "conc_stdev_nitrate": 0.03, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 496.781, "depth_ctd": 497.243, "pressure_ctd": 502, "temperature_ctd": 3.336, "salinity_ctd": 34.176, "oxygen_ctd": 5.248, "fluorescence_ctd": 0.032, "potdens_calc": 1027.246, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 5.53, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.15, "conc_stdev_nitrate_nitrite": 0.09, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.53, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 32.23, "conc_stdev_nitrate": 0.15, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 741.758, "depth_ctd": 741.455, "pressure_ctd": 749, "temperature_ctd": 3.033, "salinity_ctd": 34.353, "oxygen_ctd": 4.192, "fluorescence_ctd": 0.031, "potdens_calc": 1027.417, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 5.38, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 34.86, "conc_stdev_nitrate_nitrite": 0.07, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.4987, -46.7168] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T19:46:00Z", "date": "2016-04-19", "time2": "19:46", "depth": 988.687, "depth_ctd": 988.363, "pressure_ctd": 999, "temperature_ctd": 2.736, "salinity_ctd": 34.514, "oxygen_ctd": 3.786, "fluorescence_ctd": 0.023, "potdens_calc": 1027.574, "MLD_calc": 105, "d15N_avg_nitrate_nitrite": 5.2, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 34.97, "conc_stdev_nitrate_nitrite": 0.78, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.22, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 35.59, "conc_stdev_nitrate": 0.1, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.487, -46.7558] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-19T22:30:00Z", "date": "2016-04-19", "time2": "22:30", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 7.24, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.06, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.06, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.59, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 6.829, "depth_ctd": 6.94, "pressure_ctd": 7, "temperature_ctd": 6.268, "salinity_ctd": 33.758, "oxygen_ctd": 6.54, "fluorescence_ctd": 0.789, "potdens_calc": 1026.584, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 7.4, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.12, "conc_stdev_nitrate_nitrite": 0.23, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.24, "d15N_stdev_nitrate": 0.12, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.64, "conc_stdev_nitrate": 0.05, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 20.482, "depth_ctd": 20.828, "pressure_ctd": 21, "temperature_ctd": 6.25, "salinity_ctd": 33.758, "oxygen_ctd": 6.546, "fluorescence_ctd": 0.994, "potdens_calc": 1026.586, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 7.42, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.32, "conc_stdev_nitrate_nitrite": 0.21, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.28, "d15N_stdev_nitrate": 0.11, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.75, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 30.74, "depth_ctd": 30.738, "pressure_ctd": 31, "temperature_ctd": 6.247, "salinity_ctd": 33.759, "oxygen_ctd": 6.546, "fluorescence_ctd": 1.033, "potdens_calc": 1026.587, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 7.44, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.19, "conc_stdev_nitrate_nitrite": 0.03, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.27, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.86, "conc_stdev_nitrate": 0.04, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 57.407, "depth_ctd": 57.519, "pressure_ctd": 58, "temperature_ctd": 5.79, "salinity_ctd": 33.779, "oxygen_ctd": 6.535, "fluorescence_ctd": 0.523, "potdens_calc": 1026.661, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 6.9, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.1, "conc_stdev_nitrate_nitrite": 0.21, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.63, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.87, "conc_stdev_nitrate": 0.03, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 74.931, "depth_ctd": 75.355, "pressure_ctd": 76, "temperature_ctd": 5.528, "salinity_ctd": 33.793, "oxygen_ctd": 6.503, "fluorescence_ctd": 0.416, "potdens_calc": 1026.704, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 6.71, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.04, "conc_stdev_nitrate_nitrite": 0.32, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.39, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 23.03, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 101.117, "depth_ctd": 101.13, "pressure_ctd": 102, "temperature_ctd": 5.365, "salinity_ctd": 33.831, "oxygen_ctd": 6.386, "fluorescence_ctd": 0.319, "potdens_calc": 1026.754, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 6.55, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.75, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.03, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 23.74, "conc_stdev_nitrate": 0.28, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 139.543, "depth_ctd": 139.784, "pressure_ctd": 141, "temperature_ctd": 5.093, "salinity_ctd": 33.898, "oxygen_ctd": 6.27, "fluorescence_ctd": 0.156, "potdens_calc": 1026.838, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 6.21, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 24.21, "conc_stdev_nitrate_nitrite": 0.8, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.49, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 24.76, "conc_stdev_nitrate": 0.18, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 179.733, "depth_ctd": 179.418, "pressure_ctd": 181, "temperature_ctd": 4.586, "salinity_ctd": 34.017, "oxygen_ctd": 5.953, "fluorescence_ctd": 0.074, "potdens_calc": 1026.99, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 5.94, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.16, "conc_stdev_nitrate_nitrite": 0.1, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.87, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.38, "conc_stdev_nitrate": 0.07, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9004, -46.7496] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T06:53:00Z", "date": "2016-04-20", "time2": "06:53", "depth": 200.335, "depth_ctd": 200.232, "pressure_ctd": 202, "temperature_ctd": 4.466, "salinity_ctd": 34.036, "oxygen_ctd": 5.907, "fluorescence_ctd": 0.047, "potdens_calc": 1027.019, "MLD_calc": 57, "d15N_avg_nitrate_nitrite": 5.86, "d15N_stdev_nitrate_nitrite": 0.11, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.86, "conc_stdev_nitrate_nitrite": 1.11, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.91, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.93, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.8809, -46.7399] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T09:08:00Z", "date": "2016-04-20", "time2": "09:08", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 7.34, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 21.66, "conc_stdev_nitrate_nitrite": 0.33, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.23, "d15N_stdev_nitrate": 0.0, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.54, "conc_stdev_nitrate": 0.09, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 6.709, "depth_ctd": 6.941, "pressure_ctd": 7, "temperature_ctd": 6.546, "salinity_ctd": 33.781, "oxygen_ctd": 6.508, "fluorescence_ctd": 1.189, "potdens_calc": 1026.565, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 7.54, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.87, "conc_stdev_nitrate_nitrite": 1.12, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.34, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.12, "conc_stdev_nitrate": 0.29, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 19.172, "depth_ctd": 18.841, "pressure_ctd": 19, "temperature_ctd": 6.545, "salinity_ctd": 33.781, "oxygen_ctd": 6.498, "fluorescence_ctd": 1.14, "potdens_calc": 1026.566, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 7.53, "d15N_stdev_nitrate_nitrite": 0.13, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 21.67, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": 1, "d15N_avg_nitrate": 8.31, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.09, "conc_stdev_nitrate": 0.18, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 40.127, "depth_ctd": 39.662, "pressure_ctd": 40, "temperature_ctd": 6.499, "salinity_ctd": 33.778, "oxygen_ctd": 6.498, "fluorescence_ctd": 1.228, "potdens_calc": 1026.57, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 7.54, "d15N_stdev_nitrate_nitrite": 0.11, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 21.02, "conc_stdev_nitrate_nitrite": 0.81, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.32, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.13, "conc_stdev_nitrate": 0.36, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 59.752, "depth_ctd": 59.495, "pressure_ctd": 60, "temperature_ctd": 6.492, "salinity_ctd": 33.778, "oxygen_ctd": 6.509, "fluorescence_ctd": 1.092, "potdens_calc": 1026.571, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 7.44, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 21.28, "conc_stdev_nitrate_nitrite": 0.4, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.29, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.05, "conc_stdev_nitrate": 0.35, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 96.241, "depth_ctd": 96.172, "pressure_ctd": 97, "temperature_ctd": 6.422, "salinity_ctd": 33.782, "oxygen_ctd": 6.441, "fluorescence_ctd": 0.871, "potdens_calc": 1026.584, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 7.03, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 21.68, "conc_stdev_nitrate_nitrite": 1.04, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.83, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.19, "conc_stdev_nitrate": 0.14, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 147.422, "depth_ctd": 147.709, "pressure_ctd": 149, "temperature_ctd": 5.284, "salinity_ctd": 33.871, "oxygen_ctd": 6.371, "fluorescence_ctd": 0.191, "potdens_calc": 1026.795, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 6.08, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.45, "conc_stdev_nitrate_nitrite": 2.28, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.32, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 24.63, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 197.736, "depth_ctd": 197.259, "pressure_ctd": 199, "temperature_ctd": 4.474, "salinity_ctd": 33.934, "oxygen_ctd": 6.265, "fluorescence_ctd": 0.068, "potdens_calc": 1026.936, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 5.85, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.49, "conc_stdev_nitrate_nitrite": 0.25, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.82, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.72, "conc_stdev_nitrate": 0.09, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 295.733, "depth_ctd": 295.321, "pressure_ctd": 298, "temperature_ctd": 3.695, "salinity_ctd": 34.054, "oxygen_ctd": 5.903, "fluorescence_ctd": 0.028, "potdens_calc": 1027.113, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 5.66, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.36, "conc_stdev_nitrate_nitrite": 0.41, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.57, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.92, "conc_stdev_nitrate": 0.56, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 443.964, "depth_ctd": 443.811, "pressure_ctd": 448, "temperature_ctd": 3.063, "salinity_ctd": 34.124, "oxygen_ctd": 5.581, "fluorescence_ctd": 0.027, "potdens_calc": 1027.229, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 5.53, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 30.64, "conc_stdev_nitrate_nitrite": 0.12, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.42, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 30.49, "conc_stdev_nitrate": 0.21, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 494.524, "depth_ctd": 494.276, "pressure_ctd": 499, "temperature_ctd": 3.264, "salinity_ctd": 34.177, "oxygen_ctd": 5.258, "fluorescence_ctd": 0.028, "potdens_calc": 1027.253, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 5.53, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.39, "conc_stdev_nitrate_nitrite": 0.27, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.43, "d15N_stdev_nitrate": 0.11, "d15N_n_nitrate": 2, "conc_avg_nitrate": 31.85, "conc_stdev_nitrate": 0.59, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 741.572, "depth_ctd": 741.463, "pressure_ctd": 749, "temperature_ctd": 2.87, "salinity_ctd": 34.353, "oxygen_ctd": 4.178, "fluorescence_ctd": 0.042, "potdens_calc": 1027.432, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 5.34, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 34.98, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 1088.214, "depth_ctd": 1088.018, "pressure_ctd": 1100, "temperature_ctd": 2.604, "salinity_ctd": 34.549, "oxygen_ctd": 3.659, "fluorescence_ctd": 0.041, "potdens_calc": 1027.614, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 5.01, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 35.63, "conc_stdev_nitrate_nitrite": 0.24, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.04, "d15N_stdev_nitrate": 0.11, "d15N_n_nitrate": 2, "conc_avg_nitrate": 35.38, "conc_stdev_nitrate": 0.24, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.5, -46.7501] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T13:40:00Z", "date": "2016-04-20", "time2": "13:40", "depth": 2586.003, "depth_ctd": 2586.133, "pressure_ctd": 2624, "temperature_ctd": 1.75, "salinity_ctd": 34.768, "oxygen_ctd": 4.436, "fluorescence_ctd": 0.022, "potdens_calc": 1027.867, "MLD_calc": 102, "d15N_avg_nitrate_nitrite": 4.86, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.41, "conc_stdev_nitrate_nitrite": 0.02, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.486, -46.7432] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-20T17:51:00Z", "date": "2016-04-20", "time2": "17:51", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 7.47, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.03, "conc_stdev_nitrate_nitrite": 0.23, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.36, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 19.83, "conc_stdev_nitrate": 0.0, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 5.543, "depth_ctd": 6.936, "pressure_ctd": 7, "temperature_ctd": 6.771, "salinity_ctd": 33.775, "oxygen_ctd": 6.397, "fluorescence_ctd": 1.287, "potdens_calc": 1026.531, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.57, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.81, "conc_stdev_nitrate_nitrite": 0.62, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.57, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.63, "conc_stdev_nitrate": 0.11, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 20.761, "depth_ctd": 20.817, "pressure_ctd": 21, "temperature_ctd": 6.776, "salinity_ctd": 33.775, "oxygen_ctd": 6.386, "fluorescence_ctd": 1.395, "potdens_calc": 1026.53, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.57, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.65, "conc_stdev_nitrate_nitrite": 0.05, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.51, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.36, "conc_stdev_nitrate": 0.15, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 33.35, "depth_ctd": 33.703, "pressure_ctd": 34, "temperature_ctd": 6.78, "salinity_ctd": 33.775, "oxygen_ctd": 6.393, "fluorescence_ctd": 1.249, "potdens_calc": 1026.53, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.52, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 21.0, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.55, "d15N_stdev_nitrate": 0.0, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.15, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 48.05, "depth_ctd": 47.596, "pressure_ctd": 48, "temperature_ctd": 6.781, "salinity_ctd": 33.775, "oxygen_ctd": 6.405, "fluorescence_ctd": 1.294, "potdens_calc": 1026.53, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.53, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.86, "conc_stdev_nitrate_nitrite": 0.37, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.57, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.47, "conc_stdev_nitrate": 0.33, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 68.966, "depth_ctd": 69.411, "pressure_ctd": 70, "temperature_ctd": 6.78, "salinity_ctd": 33.775, "oxygen_ctd": 6.407, "fluorescence_ctd": 1.345, "potdens_calc": 1026.53, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.61, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.59, "conc_stdev_nitrate_nitrite": 0.05, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.47, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.32, "conc_stdev_nitrate": 0.11, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 83.085, "depth_ctd": 83.289, "pressure_ctd": 84, "temperature_ctd": 6.77, "salinity_ctd": 33.776, "oxygen_ctd": 6.4, "fluorescence_ctd": 1.166, "potdens_calc": 1026.533, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.5, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.62, "conc_stdev_nitrate_nitrite": 0.06, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.44, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.39, "conc_stdev_nitrate": 0.26, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 103.533, "depth_ctd": 103.107, "pressure_ctd": 104, "temperature_ctd": 6.436, "salinity_ctd": 33.792, "oxygen_ctd": 6.416, "fluorescence_ctd": 0.697, "potdens_calc": 1026.59, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.09, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.05, "conc_stdev_nitrate_nitrite": 0.3, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.97, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.21, "conc_stdev_nitrate": 0.4, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 117.227, "depth_ctd": 116.996, "pressure_ctd": 118, "temperature_ctd": 5.904, "salinity_ctd": 33.802, "oxygen_ctd": 6.474, "fluorescence_ctd": 0.464, "potdens_calc": 1026.666, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 6.88, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.7, "conc_stdev_nitrate_nitrite": 0.04, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.68, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.13, "conc_stdev_nitrate": 0.12, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 137.698, "depth_ctd": 137.816, "pressure_ctd": 139, "temperature_ctd": 5.323, "salinity_ctd": 33.886, "oxygen_ctd": 6.337, "fluorescence_ctd": 0.079, "potdens_calc": 1026.802, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 6.34, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 24.22, "conc_stdev_nitrate_nitrite": 0.13, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.56, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 24.03, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 167.107, "depth_ctd": 167.551, "pressure_ctd": 169, "temperature_ctd": 4.682, "salinity_ctd": 33.946, "oxygen_ctd": 6.232, "fluorescence_ctd": 0.052, "potdens_calc": 1026.923, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 6.06, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 25.55, "conc_stdev_nitrate_nitrite": 0.06, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.13, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 25.32, "conc_stdev_nitrate": 0.37, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 198.69, "depth_ctd": 198.259, "pressure_ctd": 200, "temperature_ctd": 4.439, "salinity_ctd": 34.026, "oxygen_ctd": 5.981, "fluorescence_ctd": 0.032, "potdens_calc": 1027.013, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.89, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 27.44, "conc_stdev_nitrate_nitrite": 0.62, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.92, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.5, "conc_stdev_nitrate": 0.23, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 298.247, "depth_ctd": 298.311, "pressure_ctd": 301, "temperature_ctd": 4.276, "salinity_ctd": 34.15, "oxygen_ctd": 5.524, "fluorescence_ctd": 0.027, "potdens_calc": 1027.13, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.66, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 28.11, "conc_stdev_nitrate_nitrite": 1.03, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.64, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.84, "conc_stdev_nitrate": 0.65, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 397.582, "depth_ctd": 398.225, "pressure_ctd": 402, "temperature_ctd": 3.686, "salinity_ctd": 34.142, "oxygen_ctd": 5.493, "fluorescence_ctd": 0.028, "potdens_calc": 1027.185, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.62, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.74, "conc_stdev_nitrate_nitrite": 0.51, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.55, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 30.06, "conc_stdev_nitrate": 0.36, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 494.584, "depth_ctd": 494.299, "pressure_ctd": 499, "temperature_ctd": 3.254, "salinity_ctd": 34.183, "oxygen_ctd": 5.191, "fluorescence_ctd": 0.024, "potdens_calc": 1027.259, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.47, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 31.02, "conc_stdev_nitrate_nitrite": 1.62, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.48, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 31.83, "conc_stdev_nitrate": 0.72, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 592.549, "depth_ctd": 592.231, "pressure_ctd": 598, "temperature_ctd": 3.08, "salinity_ctd": 34.224, "oxygen_ctd": 4.901, "fluorescence_ctd": 0.031, "potdens_calc": 1027.309, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.56, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 33.03, "conc_stdev_nitrate_nitrite": 0.16, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 841.68, "depth_ctd": 841.306, "pressure_ctd": 850, "temperature_ctd": 2.843, "salinity_ctd": 34.377, "oxygen_ctd": 4.069, "fluorescence_ctd": 0.033, "potdens_calc": 1027.454, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.31, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 35.04, "conc_stdev_nitrate_nitrite": 0.18, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [38.0007, -46.0001] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T20:15:00Z", "date": "2016-04-29", "time2": "20:15", "depth": 988.488, "depth_ctd": 988.425, "pressure_ctd": 999, "temperature_ctd": 2.752, "salinity_ctd": 34.475, "oxygen_ctd": 3.777, "fluorescence_ctd": 0.048, "potdens_calc": 1027.541, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.13, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 33.98, "conc_stdev_nitrate_nitrite": 1.31, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.15, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 35.77, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [37.9864, -46.0002] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-04-29T22:10:00Z", "date": "2016-04-29", "time2": "22:10", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 7.51, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.75, "conc_stdev_nitrate_nitrite": 0.17, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.52, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.27, "conc_stdev_nitrate": 0.1, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 4.421, "depth_ctd": 9.881, "pressure_ctd": 10, "temperature_ctd": 8.582, "salinity_ctd": 33.823, "oxygen_ctd": 6.2, "fluorescence_ctd": 1.366, "potdens_calc": 1026.308, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 8.94, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 17.18, "conc_stdev_nitrate_nitrite": 0.26, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.8, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.97, "conc_stdev_nitrate": 0.09, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 18.531, "depth_ctd": 18.844, "pressure_ctd": 19, "temperature_ctd": 8.58, "salinity_ctd": 33.823, "oxygen_ctd": 6.155, "fluorescence_ctd": 1.345, "potdens_calc": 1026.308, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 8.9, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 18.25, "conc_stdev_nitrate_nitrite": 1.57, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.79, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.8, "conc_stdev_nitrate": 0.04, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 39.043, "depth_ctd": 38.678, "pressure_ctd": 39, "temperature_ctd": 8.581, "salinity_ctd": 33.824, "oxygen_ctd": 6.14, "fluorescence_ctd": 1.288, "potdens_calc": 1026.309, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 8.92, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 17.31, "conc_stdev_nitrate_nitrite": 0.04, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.81, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.86, "conc_stdev_nitrate": 0.12, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 58.394, "depth_ctd": 58.516, "pressure_ctd": 59, "temperature_ctd": 8.582, "salinity_ctd": 33.824, "oxygen_ctd": 6.132, "fluorescence_ctd": 1.367, "potdens_calc": 1026.309, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 8.91, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 17.24, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.79, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.83, "conc_stdev_nitrate": 0.17, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 79.715, "depth_ctd": 79.34, "pressure_ctd": 80, "temperature_ctd": 8.579, "salinity_ctd": 33.824, "oxygen_ctd": 6.13, "fluorescence_ctd": 1.31, "potdens_calc": 1026.31, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 8.85, "d15N_stdev_nitrate_nitrite": 0.12, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 17.39, "conc_stdev_nitrate_nitrite": 0.05, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.6, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.9, "conc_stdev_nitrate": 0.11, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 100.388, "depth_ctd": 100.157, "pressure_ctd": 101, "temperature_ctd": 8.452, "salinity_ctd": 33.828, "oxygen_ctd": 6.156, "fluorescence_ctd": 1.016, "potdens_calc": 1026.333, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.87, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 19.22, "conc_stdev_nitrate_nitrite": 0.16, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.57, "d15N_stdev_nitrate": 0.13, "d15N_n_nitrate": 2, "conc_avg_nitrate": 18.79, "conc_stdev_nitrate": 0.13, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 116.275, "depth_ctd": 116.028, "pressure_ctd": 117, "temperature_ctd": 7.447, "salinity_ctd": 33.895, "oxygen_ctd": 6.145, "fluorescence_ctd": 0.24, "potdens_calc": 1026.533, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 7.01, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.87, "conc_stdev_nitrate_nitrite": 0.06, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.08, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.79, "conc_stdev_nitrate": 0.1, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 134.822, "depth_ctd": 134.848, "pressure_ctd": 136, "temperature_ctd": 7.031, "salinity_ctd": 33.922, "oxygen_ctd": 6.132, "fluorescence_ctd": 0.172, "potdens_calc": 1026.613, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 6.85, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 21.34, "conc_stdev_nitrate_nitrite": 0.03, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.74, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.19, "conc_stdev_nitrate": 0.08, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 149.161, "depth_ctd": 148.722, "pressure_ctd": 150, "temperature_ctd": 6.616, "salinity_ctd": 33.971, "oxygen_ctd": 6.086, "fluorescence_ctd": 0.085, "potdens_calc": 1026.707, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 6.54, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.1, "conc_stdev_nitrate_nitrite": 0.1, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.52, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 21.9, "conc_stdev_nitrate": 0.28, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 195.312, "depth_ctd": 195.323, "pressure_ctd": 197, "temperature_ctd": 6.291, "salinity_ctd": 34.074, "oxygen_ctd": 5.929, "fluorescence_ctd": 0.028, "potdens_calc": 1026.832, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 6.22, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.73, "conc_stdev_nitrate_nitrite": 0.04, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.28, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.42, "conc_stdev_nitrate": 0.34, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 236.219, "depth_ctd": 235.946, "pressure_ctd": 238, "temperature_ctd": 6.205, "salinity_ctd": 34.158, "oxygen_ctd": 5.656, "fluorescence_ctd": 0.033, "potdens_calc": 1026.91, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 6.05, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.9, "conc_stdev_nitrate_nitrite": 0.19, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.08, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 23.4, "conc_stdev_nitrate": 0.27, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 296.934, "depth_ctd": 297.364, "pressure_ctd": 300, "temperature_ctd": 6.011, "salinity_ctd": 34.243, "oxygen_ctd": 5.277, "fluorescence_ctd": 0.032, "potdens_calc": 1027.003, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.87, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 25.82, "conc_stdev_nitrate_nitrite": 0.24, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.89, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 25.85, "conc_stdev_nitrate": null, "conc_n_nitrate": 1 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 399.406, "depth_ctd": 399.361, "pressure_ctd": 403, "temperature_ctd": 5.101, "salinity_ctd": 34.224, "oxygen_ctd": 5.195, "fluorescence_ctd": 0.02, "potdens_calc": 1027.098, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.7, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 27.32, "conc_stdev_nitrate_nitrite": 0.55, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.66, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 27.74, "conc_stdev_nitrate": 0.16, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 494.637, "depth_ctd": 494.378, "pressure_ctd": 499, "temperature_ctd": 4.287, "salinity_ctd": 34.196, "oxygen_ctd": 5.204, "fluorescence_ctd": 0.023, "potdens_calc": 1027.167, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.73, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 30.19, "conc_stdev_nitrate_nitrite": 0.36, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.76, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 30.09, "conc_stdev_nitrate": 0.09, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 692.829, "depth_ctd": 693.179, "pressure_ctd": 700, "temperature_ctd": 3.46, "salinity_ctd": 34.242, "oxygen_ctd": 4.808, "fluorescence_ctd": 0.026, "potdens_calc": 1027.289, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.6, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.07, "conc_stdev_nitrate_nitrite": 0.11, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5782, -44.5006] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T00:24:00Z", "date": "2016-05-04", "time2": "00:24", "depth": 988.892, "depth_ctd": 988.571, "pressure_ctd": 999, "temperature_ctd": 3.013, "salinity_ctd": 34.396, "oxygen_ctd": 4.058, "fluorescence_ctd": 0.044, "potdens_calc": 1027.455, "MLD_calc": 101, "d15N_avg_nitrate_nitrite": 5.39, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 35.33, "conc_stdev_nitrate_nitrite": 0.28, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.38, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 35.25, "conc_stdev_nitrate": 0.35, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [35.5708, -44.5144] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T02:37:00Z", "date": "2016-05-04", "time2": "02:37", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 9.05, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 16.7, "conc_stdev_nitrate_nitrite": 0.02, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.75, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 16.29, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 5.032, "depth_ctd": 10.912, "pressure_ctd": 11, "temperature_ctd": 9.939, "salinity_ctd": 34.005, "oxygen_ctd": 5.976, "fluorescence_ctd": 1.835, "potdens_calc": 1026.231, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 9.83, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.11, "conc_stdev_nitrate_nitrite": 0.03, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 10.61, "d15N_stdev_nitrate": 0.11, "d15N_n_nitrate": 2, "conc_avg_nitrate": 13.85, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 19.972, "depth_ctd": 19.843, "pressure_ctd": 20, "temperature_ctd": 9.941, "salinity_ctd": 34.004, "oxygen_ctd": 5.967, "fluorescence_ctd": 1.763, "potdens_calc": 1026.23, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 9.85, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.16, "conc_stdev_nitrate_nitrite": 0.08, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 10.56, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 13.84, "conc_stdev_nitrate": 0.05, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 40.873, "depth_ctd": 40.668, "pressure_ctd": 41, "temperature_ctd": 9.907, "salinity_ctd": 34.001, "oxygen_ctd": 5.985, "fluorescence_ctd": 1.78, "potdens_calc": 1026.234, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 9.72, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.05, "conc_stdev_nitrate_nitrite": 0.12, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 10.58, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 13.87, "conc_stdev_nitrate": 0.07, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 59.695, "depth_ctd": 59.521, "pressure_ctd": 60, "temperature_ctd": 9.916, "salinity_ctd": 34.002, "oxygen_ctd": 5.989, "fluorescence_ctd": 1.711, "potdens_calc": 1026.233, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 9.75, "d15N_stdev_nitrate_nitrite": 0.11, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.25, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 10.58, "d15N_stdev_nitrate": 0.0, "d15N_n_nitrate": 2, "conc_avg_nitrate": 13.8, "conc_stdev_nitrate": 0.05, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 79.357, "depth_ctd": 79.353, "pressure_ctd": 80, "temperature_ctd": 9.901, "salinity_ctd": 34.0, "oxygen_ctd": 5.939, "fluorescence_ctd": 1.907, "potdens_calc": 1026.235, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 9.48, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.39, "conc_stdev_nitrate_nitrite": 0.19, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 10.27, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 13.93, "conc_stdev_nitrate": 0.17, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 92.555, "depth_ctd": 92.248, "pressure_ctd": 93, "temperature_ctd": 9.88, "salinity_ctd": 34.007, "oxygen_ctd": 5.96, "fluorescence_ctd": 1.582, "potdens_calc": 1026.244, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 8.9, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.9, "conc_stdev_nitrate_nitrite": 0.06, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.59, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 14.28, "conc_stdev_nitrate": 0.36, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 111.799, "depth_ctd": 112.077, "pressure_ctd": 113, "temperature_ctd": 9.845, "salinity_ctd": 34.058, "oxygen_ctd": 5.891, "fluorescence_ctd": 1.096, "potdens_calc": 1026.29, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 6.97, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 17.56, "conc_stdev_nitrate_nitrite": 0.11, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.05, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 17.5, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 119.318, "depth_ctd": 119.014, "pressure_ctd": 120, "temperature_ctd": 9.546, "salinity_ctd": 34.307, "oxygen_ctd": 5.636, "fluorescence_ctd": 0.117, "potdens_calc": 1026.534, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 6.89, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 17.56, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.95, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 17.48, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 138.504, "depth_ctd": 138.852, "pressure_ctd": 140, "temperature_ctd": 8.51, "salinity_ctd": 34.238, "oxygen_ctd": 5.732, "fluorescence_ctd": 0.087, "potdens_calc": 1026.646, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 6.73, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 17.6, "conc_stdev_nitrate_nitrite": 0.32, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.81, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 17.68, "conc_stdev_nitrate": 0.17, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 157.603, "depth_ctd": 157.68, "pressure_ctd": 159, "temperature_ctd": 8.44, "salinity_ctd": 34.31, "oxygen_ctd": 5.719, "fluorescence_ctd": 0.053, "potdens_calc": 1026.714, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 6.7, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 17.65, "conc_stdev_nitrate_nitrite": 0.34, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.69, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 17.6, "conc_stdev_nitrate": 0.17, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 198.246, "depth_ctd": 198.328, "pressure_ctd": 200, "temperature_ctd": 8.449, "salinity_ctd": 34.398, "oxygen_ctd": 5.543, "fluorescence_ctd": 0.045, "potdens_calc": 1026.782, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 6.54, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 18.15, "conc_stdev_nitrate_nitrite": 0.34, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.55, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 18.66, "conc_stdev_nitrate": 0.1, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 269.069, "depth_ctd": 268.694, "pressure_ctd": 271, "temperature_ctd": 8.211, "salinity_ctd": 34.474, "oxygen_ctd": 5.021, "fluorescence_ctd": 0.029, "potdens_calc": 1026.879, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 6.13, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 20.27, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.02, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 20.39, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 307.528, "depth_ctd": 307.325, "pressure_ctd": 310, "temperature_ctd": 7.271, "salinity_ctd": 34.356, "oxygen_ctd": 5.149, "fluorescence_ctd": 0.028, "potdens_calc": 1026.924, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 5.99, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 23.35, "conc_stdev_nitrate_nitrite": 0.15, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.02, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 23.24, "conc_stdev_nitrate": 0.16, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 425.529, "depth_ctd": 425.173, "pressure_ctd": 429, "temperature_ctd": 5.976, "salinity_ctd": 34.302, "oxygen_ctd": 4.965, "fluorescence_ctd": 0.027, "potdens_calc": 1027.055, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 5.86, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.38, "conc_stdev_nitrate_nitrite": 0.44, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.71, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 26.7, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 514.425, "depth_ctd": 514.266, "pressure_ctd": 519, "temperature_ctd": 4.705, "salinity_ctd": 34.205, "oxygen_ctd": 5.191, "fluorescence_ctd": 0.031, "potdens_calc": 1027.129, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 5.75, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 29.25, "conc_stdev_nitrate_nitrite": 0.26, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.76, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 29.13, "conc_stdev_nitrate": 0.38, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 761.783, "depth_ctd": 761.523, "pressure_ctd": 769, "temperature_ctd": 3.542, "salinity_ctd": 34.262, "oxygen_ctd": 4.67, "fluorescence_ctd": 0.038, "potdens_calc": 1027.297, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 5.58, "d15N_stdev_nitrate_nitrite": 0.06, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.15, "conc_stdev_nitrate_nitrite": 0.5, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.43, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 33.46, "conc_stdev_nitrate": 1.43, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6845, -42.4999] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T14:48:00Z", "date": "2016-05-04", "time2": "14:48", "depth": 1041.917, "depth_ctd": 1042.044, "pressure_ctd": 1053, "temperature_ctd": 3.663, "salinity_ctd": 34.496, "oxygen_ctd": 3.615, "fluorescence_ctd": 0.052, "potdens_calc": 1027.474, "MLD_calc": 99, "d15N_avg_nitrate_nitrite": 5.63, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 35.11, "conc_stdev_nitrate_nitrite": 0.34, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.58, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 34.61, "conc_stdev_nitrate": 0.44, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [33.6728, -42.5097] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-04T16:50:00Z", "date": "2016-05-04", "time2": "16:50", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 9.82, "d15N_stdev_nitrate_nitrite": 0.15, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.25, "conc_stdev_nitrate_nitrite": 0.14, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 10.46, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 13.99, "conc_stdev_nitrate": 0.0, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 4.428, "depth_ctd": 4.961, "pressure_ctd": 5, "temperature_ctd": 9.95, "salinity_ctd": 34.225, "oxygen_ctd": 5.979, "fluorescence_ctd": 0.947, "potdens_calc": 1026.401, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 9.28, "d15N_stdev_nitrate_nitrite": 0.11, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 12.88, "conc_stdev_nitrate_nitrite": 0.11, "conc_n_nitrate_nitrite": 4, "d15N_avg_nitrate": 10.03, "d15N_stdev_nitrate": 0.12, "d15N_n_nitrate": 4, "conc_avg_nitrate": 12.65, "conc_stdev_nitrate": 0.08, "conc_n_nitrate": 4 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 13.92, "depth_ctd": 13.887, "pressure_ctd": 14, "temperature_ctd": 9.95, "salinity_ctd": 34.226, "oxygen_ctd": 5.944, "fluorescence_ctd": 1.146, "potdens_calc": 1026.401, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 9.26, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 13.03, "conc_stdev_nitrate_nitrite": 0.02, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.91, "d15N_stdev_nitrate": 0.12, "d15N_n_nitrate": 2, "conc_avg_nitrate": 12.61, "conc_stdev_nitrate": 0.03, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 30.058, "depth_ctd": 29.758, "pressure_ctd": 30, "temperature_ctd": 9.962, "salinity_ctd": 34.227, "oxygen_ctd": 5.96, "fluorescence_ctd": 1.496, "potdens_calc": 1026.401, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 9.22, "d15N_stdev_nitrate_nitrite": 0.04, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 13.32, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.89, "d15N_stdev_nitrate": 0.09, "d15N_n_nitrate": 2, "conc_avg_nitrate": 12.86, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 69.097, "depth_ctd": 69.431, "pressure_ctd": 70, "temperature_ctd": 9.712, "salinity_ctd": 34.188, "oxygen_ctd": 5.954, "fluorescence_ctd": 1.341, "potdens_calc": 1026.413, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 9.05, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 13.66, "conc_stdev_nitrate_nitrite": 0.04, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.69, "d15N_stdev_nitrate": 0.07, "d15N_n_nitrate": 2, "conc_avg_nitrate": 13.21, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 99.139, "depth_ctd": 99.186, "pressure_ctd": 100, "temperature_ctd": 9.701, "salinity_ctd": 34.192, "oxygen_ctd": 5.909, "fluorescence_ctd": 1.122, "potdens_calc": 1026.419, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 8.12, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 13.21, "conc_stdev_nitrate_nitrite": 0.06, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.35, "d15N_stdev_nitrate": null, "d15N_n_nitrate": 1, "conc_avg_nitrate": 13.02, "conc_stdev_nitrate": null, "conc_n_nitrate": 1 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 127.67, "depth_ctd": 127.931, "pressure_ctd": 129, "temperature_ctd": 10.38, "salinity_ctd": 34.6, "oxygen_ctd": 5.312, "fluorescence_ctd": 0.064, "potdens_calc": 1026.622, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 7.11, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.2, "conc_stdev_nitrate_nitrite": 0.02, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.04, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 14.22, "conc_stdev_nitrate": 0.13, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 246.8, "depth_ctd": 246.874, "pressure_ctd": 249, "temperature_ctd": 8.579, "salinity_ctd": 34.434, "oxygen_ctd": 5.396, "fluorescence_ctd": 0.024, "potdens_calc": 1026.791, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 6.54, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 18.14, "conc_stdev_nitrate_nitrite": 0.05, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.53, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 18.14, "conc_stdev_nitrate": 0.03, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 345.329, "depth_ctd": 344.956, "pressure_ctd": 348, "temperature_ctd": 8.361, "salinity_ctd": 34.587, "oxygen_ctd": 4.383, "fluorescence_ctd": 0.029, "potdens_calc": 1026.946, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 6.15, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.42, "conc_stdev_nitrate_nitrite": 0.04, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.12, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.27, "conc_stdev_nitrate": 0.22, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 494.98, "depth_ctd": 495.435, "pressure_ctd": 500, "temperature_ctd": 6.265, "salinity_ctd": 34.376, "oxygen_ctd": 4.678, "fluorescence_ctd": 0.029, "potdens_calc": 1027.077, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.9, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 27.31, "conc_stdev_nitrate_nitrite": 0.17, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.91, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 27.25, "conc_stdev_nitrate": 0.11, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 840.084, "depth_ctd": 840.536, "pressure_ctd": 849, "temperature_ctd": 3.356, "salinity_ctd": 34.243, "oxygen_ctd": 4.849, "fluorescence_ctd": 0.03, "potdens_calc": 1027.3, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.56, "d15N_stdev_nitrate_nitrite": 0.0, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": null, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": null, "d15N_avg_nitrate": 5.57, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 1286.315, "depth_ctd": 1286.654, "pressure_ctd": 1301, "temperature_ctd": 3.067, "salinity_ctd": 34.556, "oxygen_ctd": 3.616, "fluorescence_ctd": 0.038, "potdens_calc": 1027.58, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.4, "d15N_stdev_nitrate_nitrite": 0.05, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 33.34, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": 1, "d15N_avg_nitrate": 5.29, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 2, "conc_avg_nitrate": 28.26, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 1975.502, "depth_ctd": 1975.669, "pressure_ctd": 2001, "temperature_ctd": 2.637, "salinity_ctd": 34.776, "oxygen_ctd": 4.238, "fluorescence_ctd": 0.038, "potdens_calc": 1027.798, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 5.08, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": null, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": null, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 2956.372, "depth_ctd": 2956.132, "pressure_ctd": 3001, "temperature_ctd": 1.999, "salinity_ctd": 34.797, "oxygen_ctd": 4.529, "fluorescence_ctd": 0.045, "potdens_calc": 1027.874, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 4.86, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 28.03, "conc_stdev_nitrate_nitrite": 0.16, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.4055, -42.9997] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T07:58:00Z", "date": "2016-05-08", "time2": "07:58", "depth": 4417.113, "depth_ctd": 4416.66, "pressure_ctd": 4499, "temperature_ctd": 0.656, "salinity_ctd": 34.692, "oxygen_ctd": 4.519, "fluorescence_ctd": 0.041, "potdens_calc": 1027.888, "MLD_calc": 107, "d15N_avg_nitrate_nitrite": 4.74, "d15N_stdev_nitrate_nitrite": 0.01, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 32.28, "conc_stdev_nitrate_nitrite": 0.27, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [28.3769, -42.9972] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-08T13:01:00Z", "date": "2016-05-08", "time2": "13:01", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 9.29, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 13.45, "conc_stdev_nitrate_nitrite": 0.07, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 9.8, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 12.96, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 5.214, "depth_ctd": 4.957, "pressure_ctd": 5, "temperature_ctd": 14.261, "salinity_ctd": 35.12, "oxygen_ctd": 5.149, "fluorescence_ctd": 1.323, "potdens_calc": 1026.27, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 8.37, "d15N_stdev_nitrate_nitrite": 0.12, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 4.95, "conc_stdev_nitrate_nitrite": 0.03, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.63, "d15N_stdev_nitrate": 0.06, "d15N_n_nitrate": 2, "conc_avg_nitrate": 4.78, "conc_stdev_nitrate": 0.07, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 14.529, "depth_ctd": 14.882, "pressure_ctd": 15, "temperature_ctd": 14.261, "salinity_ctd": 35.12, "oxygen_ctd": 5.123, "fluorescence_ctd": 1.22, "potdens_calc": 1026.27, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 8.44, "d15N_stdev_nitrate_nitrite": 0.13, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 3.27, "conc_stdev_nitrate_nitrite": 0.0, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.68, "d15N_stdev_nitrate": 0.0, "d15N_n_nitrate": 2, "conc_avg_nitrate": 3.11, "conc_stdev_nitrate": 0.04, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 31.305, "depth_ctd": 31.748, "pressure_ctd": 32, "temperature_ctd": 14.26, "salinity_ctd": 35.12, "oxygen_ctd": 5.146, "fluorescence_ctd": 1.192, "potdens_calc": 1026.271, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 8.19, "d15N_stdev_nitrate_nitrite": 0.4, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 3.41, "conc_stdev_nitrate_nitrite": 0.03, "conc_n_nitrate_nitrite": 4, "d15N_avg_nitrate": 8.63, "d15N_stdev_nitrate": 0.03, "d15N_n_nitrate": 4, "conc_avg_nitrate": 3.34, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 4 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 40.783, "depth_ctd": 40.678, "pressure_ctd": 41, "temperature_ctd": 14.192, "salinity_ctd": 35.13, "oxygen_ctd": 5.023, "fluorescence_ctd": 0.918, "potdens_calc": 1026.293, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 8.27, "d15N_stdev_nitrate_nitrite": 0.34, "d15N_n_nitrate_nitrite": 4, "conc_avg_nitrate_nitrite": 2.84, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 4, "d15N_avg_nitrate": 8.64, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 4, "conc_avg_nitrate": 2.77, "conc_stdev_nitrate": 0.03, "conc_n_nitrate": 4 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 59.585, "depth_ctd": 59.529, "pressure_ctd": 60, "temperature_ctd": 13.622, "salinity_ctd": 35.025, "oxygen_ctd": 5.309, "fluorescence_ctd": 1.093, "potdens_calc": 1026.332, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 8.18, "d15N_stdev_nitrate_nitrite": 0.08, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 4.0, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.38, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 3.83, "conc_stdev_nitrate": 0.01, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 84.208, "depth_ctd": 84.319, "pressure_ctd": 85, "temperature_ctd": 14.255, "salinity_ctd": 35.245, "oxygen_ctd": 4.317, "fluorescence_ctd": 0.137, "potdens_calc": 1026.37, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": null, "d15N_stdev_nitrate_nitrite": null, "d15N_n_nitrate_nitrite": null, "conc_avg_nitrate_nitrite": null, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": null, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 99.051, "depth_ctd": 99.202, "pressure_ctd": 100, "temperature_ctd": 13.801, "salinity_ctd": 35.191, "oxygen_ctd": 4.31, "fluorescence_ctd": 0.048, "potdens_calc": 1026.424, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 7.45, "d15N_stdev_nitrate_nitrite": 0.02, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 6.63, "conc_stdev_nitrate_nitrite": 0.05, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 7.37, "d15N_stdev_nitrate": 0.02, "d15N_n_nitrate": 2, "conc_avg_nitrate": 6.58, "conc_stdev_nitrate": 0.05, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 139.304, "depth_ctd": 138.868, "pressure_ctd": 140, "temperature_ctd": 12.885, "salinity_ctd": 35.101, "oxygen_ctd": 4.464, "fluorescence_ctd": 0.032, "potdens_calc": 1026.544, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 6.84, "d15N_stdev_nitrate_nitrite": null, "d15N_n_nitrate_nitrite": 1, "conc_avg_nitrate_nitrite": 8.21, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": 1, "d15N_avg_nitrate": 6.77, "d15N_stdev_nitrate": 0.12, "d15N_n_nitrate": 2, "conc_avg_nitrate": 8.12, "conc_stdev_nitrate": 0.11, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 197.596, "depth_ctd": 197.361, "pressure_ctd": 199, "temperature_ctd": 11.402, "salinity_ctd": 34.866, "oxygen_ctd": 4.907, "fluorescence_ctd": 0.029, "potdens_calc": 1026.648, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 7.02, "d15N_stdev_nitrate_nitrite": null, "d15N_n_nitrate_nitrite": 1, "conc_avg_nitrate_nitrite": 9.51, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": 1, "d15N_avg_nitrate": 6.88, "d15N_stdev_nitrate": 0.08, "d15N_n_nitrate": 2, "conc_avg_nitrate": 9.4, "conc_stdev_nitrate": 0.17, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 287.363, "depth_ctd": 287.543, "pressure_ctd": 290, "temperature_ctd": 10.059, "salinity_ctd": 34.692, "oxygen_ctd": 5.248, "fluorescence_ctd": 0.027, "potdens_calc": 1026.752, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 6.69, "d15N_stdev_nitrate_nitrite": 0.03, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 9.53, "conc_stdev_nitrate_nitrite": 0.18, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.58, "d15N_stdev_nitrate": 0.14, "d15N_n_nitrate": 2, "conc_avg_nitrate": 9.49, "conc_stdev_nitrate": 0.19, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 320.277, "depth_ctd": 320.25, "pressure_ctd": 323, "temperature_ctd": 9.689, "salinity_ctd": 34.657, "oxygen_ctd": 5.106, "fluorescence_ctd": 0.029, "potdens_calc": 1026.788, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 6.3, "d15N_stdev_nitrate_nitrite": 0.33, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 14.16, "conc_stdev_nitrate_nitrite": 0.12, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.43, "d15N_stdev_nitrate": 0.05, "d15N_n_nitrate": 2, "conc_avg_nitrate": 14.12, "conc_stdev_nitrate": 0.06, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 546.912, "depth_ctd": 546.991, "pressure_ctd": 552, "temperature_ctd": 6.872, "salinity_ctd": 34.452, "oxygen_ctd": 4.468, "fluorescence_ctd": 0.037, "potdens_calc": 1027.058, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 6.1, "d15N_stdev_nitrate_nitrite": 0.07, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 22.57, "conc_stdev_nitrate_nitrite": 0.06, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 6.01, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 22.46, "conc_stdev_nitrate": 0.02, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 890.054, "depth_ctd": 890.101, "pressure_ctd": 899, "temperature_ctd": 4.09, "salinity_ctd": 34.39, "oxygen_ctd": 4.092, "fluorescence_ctd": 0.025, "potdens_calc": 1027.345, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 5.76, "d15N_stdev_nitrate_nitrite": null, "d15N_n_nitrate_nitrite": 1, "conc_avg_nitrate_nitrite": 31.14, "conc_stdev_nitrate_nitrite": null, "conc_n_nitrate_nitrite": 1, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 1137.974, "depth_ctd": 1137.941, "pressure_ctd": 1150, "temperature_ctd": 3.47, "salinity_ctd": 34.534, "oxygen_ctd": 3.555, "fluorescence_ctd": 0.038, "potdens_calc": 1027.523, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 5.62, "d15N_stdev_nitrate_nitrite": 0.1, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 30.69, "conc_stdev_nitrate_nitrite": 0.12, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 5.58, "d15N_stdev_nitrate": 0.04, "d15N_n_nitrate": 2, "conc_avg_nitrate": 30.6, "conc_stdev_nitrate": 0.14, "conc_n_nitrate": 2 } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 1581.636, "depth_ctd": 1581.528, "pressure_ctd": 1600, "temperature_ctd": 2.823, "salinity_ctd": 34.72, "oxygen_ctd": 4.003, "fluorescence_ctd": 0.045, "potdens_calc": 1027.735, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 5.1, "d15N_stdev_nitrate_nitrite": 0.17, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.54, "conc_stdev_nitrate_nitrite": 0.25, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8379, -40.9996] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T04:44:00Z", "date": "2016-05-09", "time2": "04:44", "depth": 2503.754, "depth_ctd": 2504.186, "pressure_ctd": 2539, "temperature_ctd": 2.335, "salinity_ctd": 34.818, "oxygen_ctd": 4.597, "fluorescence_ctd": 0.04, "potdens_calc": 1027.861, "MLD_calc": 42, "d15N_avg_nitrate_nitrite": 4.85, "d15N_stdev_nitrate_nitrite": 0.09, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 26.95, "conc_stdev_nitrate_nitrite": 0.21, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": null, "d15N_stdev_nitrate": null, "d15N_n_nitrate": null, "conc_avg_nitrate": null, "conc_stdev_nitrate": null, "conc_n_nitrate": null } }, {"type": "Feature", "geometry": { "type": "Point", "coordinates": [26.8343, -40.9784] }, "properties": { "cruise": "VOY019", "ship": "R/V S.A. Agulhas II", "time": "2016-05-09T07:47:00Z", "date": "2016-05-09", "time2": "07:47", "depth": 7.0, "depth_ctd": null, "pressure_ctd": null, "temperature_ctd": null, "salinity_ctd": null, "oxygen_ctd": null, "fluorescence_ctd": null, "potdens_calc": null, "MLD_calc": null, "d15N_avg_nitrate_nitrite": 8.49, "d15N_stdev_nitrate_nitrite": 0.13, "d15N_n_nitrate_nitrite": 2, "conc_avg_nitrate_nitrite": 7.14, "conc_stdev_nitrate_nitrite": 0.01, "conc_n_nitrate_nitrite": 2, "d15N_avg_nitrate": 8.7, "d15N_stdev_nitrate": 0.01, "d15N_n_nitrate": 2, "conc_avg_nitrate": 6.9, "conc_stdev_nitrate": 0.08, "conc_n_nitrate": 2 } } ], "bbox": [2.0E-4, -54.0003, 38.4987, -39.4109] }