{
  "type": "FeatureCollection",
  "propertyNames": ["U_or_C", "Station", "Cast", "Date", "time2", "time", "depth", "Salinity", "Sample_Volume", "Ra223_Activity", "Ra223_Unc", "XS_Ra224_Activity", "XS_Ra224_Unc", "Ra226_Activity", "Ra226_Unc", "Comments"],
  "propertyUnits": ["unitless", "unitless", "unitless", "unitless", "unitless", "UTC", "m", "unitless", "liters (L)", "dpm/100L", "dpm/100L", "dpm/100L", "dpm/100L", "dpm/100L", "dpm/100L", "unitless"],
  "features": [
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.37831667, 9.8302] },
  "properties": {
    "U_or_C": "U",
    "Station": 2,
    "Cast": 1,
    "Date": "2018-05-07",
    "time2": "8:37",
    "time": null,
    "depth": 4.0,
    "Salinity": 36.12,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "3.008",
    "XS_Ra224_Unc": "0.295",
    "Ra226_Activity": 14.426,
    "Ra226_Unc": 1.079,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.38506667, 9.64905] },
  "properties": {
    "U_or_C": "U",
    "Station": 2,
    "Cast": 2,
    "Date": "2018-05-07",
    "time2": "9:20",
    "time": null,
    "depth": 4.0,
    "Salinity": 36.04,
    "Sample_Volume": 16.5559,
    "Ra223_Activity": "0.117",
    "Ra223_Unc": "0.048",
    "XS_Ra224_Activity": "2.184",
    "XS_Ra224_Unc": "0.218",
    "Ra226_Activity": 19.47,
    "Ra226_Unc": 1.212,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.39455, 9.379483333] },
  "properties": {
    "U_or_C": "U",
    "Station": 2,
    "Cast": 4,
    "Date": "2018-05-07",
    "time2": "11:02",
    "time": null,
    "depth": 4.0,
    "Salinity": 36.05,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.716",
    "XS_Ra224_Unc": "0.164",
    "Ra226_Activity": 17.205,
    "Ra226_Unc": 1.083,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.40006667, 9.156266667] },
  "properties": {
    "U_or_C": "U",
    "Station": 2,
    "Cast": 6,
    "Date": "2018-05-07",
    "time2": "12:27",
    "time": null,
    "depth": 4.0,
    "Salinity": 34.95,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "2.494",
    "XS_Ra224_Unc": "0.246",
    "Ra226_Activity": 15.77,
    "Ra226_Unc": 0.986,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.40601667, 9.065166667] },
  "properties": {
    "U_or_C": "U",
    "Station": 2,
    "Cast": 8,
    "Date": "2018-05-07",
    "time2": "13:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 33.69,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "4.260",
    "Ra223_Unc": "0.492",
    "XS_Ra224_Activity": "4.659",
    "XS_Ra224_Unc": "0.442",
    "Ra226_Activity": 15.887,
    "Ra226_Unc": 1.266,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.4052, 8.8953] },
  "properties": {
    "U_or_C": "U",
    "Station": 2,
    "Cast": 9,
    "Date": "2018-05-07",
    "time2": "14:13",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.7,
    "Sample_Volume": 17.9807,
    "Ra223_Activity": "0.323",
    "Ra223_Unc": "0.097",
    "XS_Ra224_Activity": "2.137",
    "XS_Ra224_Unc": "0.222",
    "Ra226_Activity": 19.209,
    "Ra226_Unc": 1.138,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.40691667, 8.607466667] },
  "properties": {
    "U_or_C": "U",
    "Station": 2,
    "Cast": 10,
    "Date": "2018-05-07",
    "time2": "16:06",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.34,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.407",
    "Ra223_Unc": "0.102",
    "XS_Ra224_Activity": "1.510",
    "XS_Ra224_Unc": "0.149",
    "Ra226_Activity": 17.733,
    "Ra226_Unc": 1.036,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.3105, 8.575616667] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 1,
    "Date": "2018-05-09",
    "time2": "19:28",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.06,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.604",
    "Ra223_Unc": "0.167",
    "XS_Ra224_Activity": "3.716",
    "XS_Ra224_Unc": "0.372",
    "Ra226_Activity": 16.685,
    "Ra226_Unc": 1.288,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.36551667, 8.4643] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 2,
    "Date": "2018-05-09",
    "time2": "20:40",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.42,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.303",
    "Ra223_Unc": "0.091",
    "XS_Ra224_Activity": "3.515",
    "XS_Ra224_Unc": "0.307",
    "Ra226_Activity": 20.832,
    "Ra226_Unc": 1.452,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.43183333, 8.2391] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 3,
    "Date": "2018-05-09",
    "time2": "21:06",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.21,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.182",
    "Ra223_Unc": "0.064",
    "XS_Ra224_Activity": "4.455",
    "XS_Ra224_Unc": "0.361",
    "Ra226_Activity": 19.009,
    "Ra226_Unc": 1.323,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.50943333, 8.18885] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 4,
    "Date": "2018-05-09",
    "time2": "22:03",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.8,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "0.499",
    "Ra223_Unc": "0.150",
    "XS_Ra224_Activity": "3.690",
    "XS_Ra224_Unc": "0.367",
    "Ra226_Activity": 18.063,
    "Ra226_Unc": 1.179,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.60708333, 8.056833333] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 5,
    "Date": "2018-05-09",
    "time2": "23:04",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.61,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "0.627",
    "Ra223_Unc": "0.181",
    "XS_Ra224_Activity": "4.191",
    "XS_Ra224_Unc": "0.413",
    "Ra226_Activity": 19.013,
    "Ra226_Unc": 1.333,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.68253333, 7.935516667] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 6,
    "Date": "2018-05-09",
    "time2": "0:06",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.28,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "0.899",
    "Ra223_Unc": "0.271",
    "XS_Ra224_Activity": "9.136",
    "XS_Ra224_Unc": "0.914",
    "Ra226_Activity": 20.964,
    "Ra226_Unc": 1.469,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.72156667, 7.806866667] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 7,
    "Date": "2018-05-10",
    "time2": "1:05",
    "time": null,
    "depth": 4.0,
    "Salinity": 30.64,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "0.761",
    "Ra223_Unc": "0.229",
    "XS_Ra224_Activity": "7.771",
    "XS_Ra224_Unc": "0.728",
    "Ra226_Activity": 20.8,
    "Ra226_Unc": 1.372,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.74113333, 7.674966667] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 8,
    "Date": "2018-05-10",
    "time2": "2:05",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.0,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "1.071",
    "Ra223_Unc": "0.297",
    "XS_Ra224_Activity": "7.338",
    "XS_Ra224_Unc": "0.723",
    "Ra226_Activity": 16.438,
    "Ra226_Unc": 1.173,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.69468333, 7.56065] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 9,
    "Date": "2018-05-10",
    "time2": "3:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.24,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "0.589",
    "Ra223_Unc": "0.186",
    "XS_Ra224_Activity": "6.423",
    "XS_Ra224_Unc": "0.602",
    "Ra226_Activity": 19.732,
    "Ra226_Unc": 1.522,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.63808333, 7.43955] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 10,
    "Date": "2018-05-10",
    "time2": "4:05",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.42,
    "Sample_Volume": 18.3369,
    "Ra223_Activity": "0.538",
    "Ra223_Unc": "0.170",
    "XS_Ra224_Activity": "8.388",
    "XS_Ra224_Unc": "0.711",
    "Ra226_Activity": 19.811,
    "Ra226_Unc": 1.366,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.58295, 7.319783333] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 11,
    "Date": "2018-05-10",
    "time2": "5:06",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.74,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "0.982",
    "Ra223_Unc": "0.311",
    "XS_Ra224_Activity": "9.839",
    "XS_Ra224_Unc": "0.974",
    "Ra226_Activity": 17.656,
    "Ra226_Unc": 1.386,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.5258, 7.188216667] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 12,
    "Date": "2018-05-10",
    "time2": "6:11",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.02,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "0.724",
    "Ra223_Unc": "0.194",
    "XS_Ra224_Activity": "10.405",
    "XS_Ra224_Unc": "0.773",
    "Ra226_Activity": 17.819,
    "Ra226_Unc": 1.161,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.48185, 7.0829] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 13,
    "Date": "2018-05-10",
    "time2": "7:01",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.22,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "1.100",
    "Ra223_Unc": "0.259",
    "XS_Ra224_Activity": "9.007",
    "XS_Ra224_Unc": "0.723",
    "Ra226_Activity": 16.136,
    "Ra226_Unc": 1.309,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.42675, 6.9469] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 14,
    "Date": "2018-05-10",
    "time2": "8:06",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.06,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "0.827",
    "Ra223_Unc": "0.249",
    "XS_Ra224_Activity": "13.029",
    "XS_Ra224_Unc": "1.046",
    "Ra226_Activity": 21.928,
    "Ra226_Unc": 1.436,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.45131667, 6.97885] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 15,
    "Date": "2018-05-10",
    "time2": "9:08",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.88,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "1.291",
    "Ra223_Unc": "0.408",
    "XS_Ra224_Activity": "16.887",
    "XS_Ra224_Unc": "1.542",
    "Ra226_Activity": 19.041,
    "Ra226_Unc": 1.304,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.49815, 7.10175] },
  "properties": {
    "U_or_C": "U",
    "Station": 4,
    "Cast": 16,
    "Date": "2018-05-10",
    "time2": "10:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.87,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "1.344",
    "Ra223_Unc": "0.373",
    "XS_Ra224_Activity": "9.449",
    "XS_Ra224_Unc": "0.940",
    "Ra226_Activity": 15.34,
    "Ra226_Unc": 1.209,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.35005, 7.339366667] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 1,
    "Date": "2018-05-10",
    "time2": "20:08",
    "time": null,
    "depth": 4.0,
    "Salinity": 29.71,
    "Sample_Volume": 18.1369,
    "Ra223_Activity": "1.282",
    "Ra223_Unc": "0.179",
    "XS_Ra224_Activity": "11.660",
    "XS_Ra224_Unc": "0.544",
    "Ra226_Activity": 19.304,
    "Ra226_Unc": 1.241,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.23311667, 7.32835] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 2,
    "Date": "2018-05-10",
    "time2": "21:40",
    "time": null,
    "depth": 4.0,
    "Salinity": 29.09,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "1.713",
    "Ra223_Unc": "0.235",
    "XS_Ra224_Activity": "13.801",
    "XS_Ra224_Unc": "0.662",
    "Ra226_Activity": 18.858,
    "Ra226_Unc": 1.198,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.11163333, 7.313] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 3,
    "Date": "2018-05-10",
    "time2": "21:59",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.4,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "1.164",
    "Ra223_Unc": "0.368",
    "XS_Ra224_Activity": "12.242",
    "XS_Ra224_Unc": "1.218",
    "Ra226_Activity": 19.922,
    "Ra226_Unc": 1.328,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.98495, 7.31635] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 4,
    "Date": "2018-05-10",
    "time2": "22:58",
    "time": null,
    "depth": 4.0,
    "Salinity": 27.81,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "2.067",
    "Ra223_Unc": "0.534",
    "XS_Ra224_Activity": "12.874",
    "XS_Ra224_Unc": "1.287",
    "Ra226_Activity": 21.222,
    "Ra226_Unc": 1.467,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.25721667, 7.326916667] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 5,
    "Date": "2018-05-10",
    "time2": "0:05",
    "time": null,
    "depth": 4.0,
    "Salinity": 27.39,
    "Sample_Volume": 16.8902,
    "Ra223_Activity": "1.832",
    "Ra223_Unc": "0.529",
    "XS_Ra224_Activity": "17.550",
    "XS_Ra224_Unc": "1.738",
    "Ra226_Activity": 17.951,
    "Ra226_Unc": 1.287,
    "Comments": "not particle filtered" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.8016, 7.328083333] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 6,
    "Date": "2018-05-10",
    "time2": "0:21",
    "time": null,
    "depth": 4.0,
    "Salinity": 27.29,
    "Sample_Volume": 16.8902,
    "Ra223_Activity": "0.993",
    "Ra223_Unc": "0.314",
    "XS_Ra224_Activity": "15.727",
    "XS_Ra224_Unc": "1.407",
    "Ra226_Activity": 20.22,
    "Ra226_Unc": 1.598,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.69578333, 7.329633333] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 7,
    "Date": "2018-05-11",
    "time2": "1:17",
    "time": null,
    "depth": 4.0,
    "Salinity": 27.19,
    "Sample_Volume": 18.515,
    "Ra223_Activity": "1.302",
    "Ra223_Unc": "0.392",
    "XS_Ra224_Activity": "12.176",
    "XS_Ra224_Unc": "1.200",
    "Ra226_Activity": 21.226,
    "Ra226_Unc": 1.248,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.53541667, 7.298583333] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 8,
    "Date": "2018-05-11",
    "time2": "2:47",
    "time": null,
    "depth": 4.0,
    "Salinity": 27.57,
    "Sample_Volume": 17.7807,
    "Ra223_Activity": "1.994",
    "Ra223_Unc": "0.515",
    "XS_Ra224_Activity": "12.291",
    "XS_Ra224_Unc": "1.205",
    "Ra226_Activity": 22.76,
    "Ra226_Unc": 1.298,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.32745, 7.33525] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 9,
    "Date": "2018-05-11",
    "time2": "4:25",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.37,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "0.931",
    "Ra223_Unc": "0.233",
    "XS_Ra224_Activity": "11.410",
    "XS_Ra224_Unc": "0.848",
    "Ra226_Activity": 19.078,
    "Ra226_Unc": 1.185,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.22243333, 7.331983333] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 10,
    "Date": "2018-05-11",
    "time2": "5:11",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.48,
    "Sample_Volume": 16.8902,
    "Ra223_Activity": "1.190",
    "Ra223_Unc": "0.289",
    "XS_Ra224_Activity": "8.752",
    "XS_Ra224_Unc": "0.748",
    "Ra226_Activity": 18.369,
    "Ra226_Unc": 1.321,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.09843333, 7.327916667] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 11,
    "Date": "2018-05-11",
    "time2": "6:10",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.52,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "0.725",
    "Ra223_Unc": "0.218",
    "XS_Ra224_Activity": "7.436",
    "XS_Ra224_Unc": "0.679",
    "Ra226_Activity": 22.654,
    "Ra226_Unc": 1.389,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.97348333, 7.31925] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 12,
    "Date": "2018-05-11",
    "time2": "7:09",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.3,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "0.978",
    "Ra223_Unc": "0.252",
    "XS_Ra224_Activity": "9.879",
    "XS_Ra224_Unc": "0.788",
    "Ra226_Activity": 19.61,
    "Ra226_Unc": 1.357,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.84176667, 7.320316667] },
  "properties": {
    "U_or_C": "U",
    "Station": 7,
    "Cast": 13,
    "Date": "2018-05-11",
    "time2": "8:06",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.49,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "0.605",
    "Ra223_Unc": "0.183",
    "XS_Ra224_Activity": "8.955",
    "XS_Ra224_Unc": "0.726",
    "Ra226_Activity": 17.42,
    "Ra226_Unc": 1.203,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.72001667, 7.394816667] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 1,
    "Date": "2018-05-11",
    "time2": "15:59",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.61,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "0.560",
    "Ra223_Unc": "0.177",
    "XS_Ra224_Activity": "8.744",
    "XS_Ra224_Unc": "0.744",
    "Ra226_Activity": 17.965,
    "Ra226_Unc": 1.065,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.59198333, 7.39235] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 2,
    "Date": "2018-05-11",
    "time2": "17:09",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.92,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "0.901",
    "Ra223_Unc": "0.272",
    "XS_Ra224_Activity": "11.075",
    "XS_Ra224_Unc": "0.983",
    "Ra226_Activity": 17.181,
    "Ra226_Unc": 0.953,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.46053333, 7.391983333] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 3,
    "Date": "2018-05-11",
    "time2": "18:12",
    "time": null,
    "depth": 4.0,
    "Salinity": 29.55,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "0.870",
    "Ra223_Unc": "0.181",
    "XS_Ra224_Activity": "8.719",
    "XS_Ra224_Unc": "0.571",
    "Ra226_Activity": 16.573,
    "Ra226_Unc": 1.019,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.32488333, 7.393733333] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 4,
    "Date": "2018-05-11",
    "time2": "19:04",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.21,
    "Sample_Volume": 16.9121,
    "Ra223_Activity": "0.941",
    "Ra223_Unc": "0.201",
    "XS_Ra224_Activity": "10.676",
    "XS_Ra224_Unc": "0.692",
    "Ra226_Activity": 18.783,
    "Ra226_Unc": 1.182,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.18275, 7.39555] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 5,
    "Date": "2018-05-11",
    "time2": "20:15",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.99,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "0.371",
    "Ra223_Unc": "0.112",
    "XS_Ra224_Activity": "7.885",
    "XS_Ra224_Unc": "0.585",
    "Ra226_Activity": 18.363,
    "Ra226_Unc": 1.055,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.06388333, 7.39815] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 6,
    "Date": "2018-05-11",
    "time2": "21:01",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.38,
    "Sample_Volume": 16.734,
    "Ra223_Activity": "0.848",
    "Ra223_Unc": "0.227",
    "XS_Ra224_Activity": "6.596",
    "XS_Ra224_Unc": "0.621",
    "Ra226_Activity": 18.029,
    "Ra226_Unc": 1.287,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.9212, 7.399716667] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 7,
    "Date": "2018-05-11",
    "time2": "22:05",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.88,
    "Sample_Volume": 17.0683,
    "Ra223_Activity": "0.360",
    "Ra223_Unc": "0.114",
    "XS_Ra224_Activity": "5.366",
    "XS_Ra224_Unc": "0.458",
    "Ra226_Activity": 18.052,
    "Ra226_Unc": 1.367,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.78228333, 7.401583333] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 8,
    "Date": "2018-05-11",
    "time2": "23:01",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.09,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "0.406",
    "Ra223_Unc": "0.123",
    "XS_Ra224_Activity": "4.547",
    "XS_Ra224_Unc": "0.412",
    "Ra226_Activity": 21.399,
    "Ra226_Unc": 1.425,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.63798333, 7.425366667] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 9,
    "Date": "2018-05-11",
    "time2": "23:55",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.25,
    "Sample_Volume": 17.0683,
    "Ra223_Activity": "0.099",
    "Ra223_Unc": "0.040",
    "XS_Ra224_Activity": "2.055",
    "XS_Ra224_Unc": "0.202",
    "Ra226_Activity": 19.238,
    "Ra226_Unc": 1.316,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.50471667, 7.428483333] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 10,
    "Date": "2018-05-12",
    "time2": "1:00",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.39,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.081",
    "Ra223_Unc": "0.026",
    "XS_Ra224_Activity": "2.040",
    "XS_Ra224_Unc": "0.147",
    "Ra226_Activity": 15.592,
    "Ra226_Unc": 1.149,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.37658333, 7.413783333] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 11,
    "Date": "2018-05-12",
    "time2": "2:00",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.48,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "2.069",
    "XS_Ra224_Unc": "0.139",
    "Ra226_Activity": 16.87,
    "Ra226_Unc": 1.348,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.23013333, 7.40995] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 12,
    "Date": "2018-05-12",
    "time2": "3:20",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.55,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "0.075",
    "Ra223_Unc": "0.027",
    "XS_Ra224_Activity": "1.067",
    "XS_Ra224_Unc": "0.090",
    "Ra226_Activity": 17.969,
    "Ra226_Unc": 1.4,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.09806667, 7.399216667] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 13,
    "Date": "2018-05-12",
    "time2": "4:13",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.51,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.810",
    "XS_Ra224_Unc": "0.183",
    "Ra226_Activity": 12.1,
    "Ra226_Unc": 0.998,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.95233333, 7.381783333] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 14,
    "Date": "2018-05-12",
    "time2": "5:13",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.49,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.925",
    "XS_Ra224_Unc": "0.107",
    "Ra226_Activity": 15.6,
    "Ra226_Unc": 1.213,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.8157, 7.3676] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 15,
    "Date": "2018-05-12",
    "time2": "6:12",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.49,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.684",
    "XS_Ra224_Unc": "0.143",
    "Ra226_Activity": 17.789,
    "Ra226_Unc": 1.107,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.67883333, 7.352116667] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 16,
    "Date": "2018-05-12",
    "time2": "7:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.46,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "2.857",
    "XS_Ra224_Unc": "0.375",
    "Ra226_Activity": 15.035,
    "Ra226_Unc": 1.02,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.54001667, 7.349316667] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 17,
    "Date": "2018-05-12",
    "time2": "8:04",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.44,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.780",
    "XS_Ra224_Unc": "0.281",
    "Ra226_Activity": 13.869,
    "Ra226_Unc": 0.96,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.4006, 7.34755] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 18,
    "Date": "2018-05-12",
    "time2": "9:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.06,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "2.752",
    "XS_Ra224_Unc": "0.378",
    "Ra226_Activity": 14.22,
    "Ra226_Unc": 0.978,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.25448333, 7.346116667] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 19,
    "Date": "2018-05-12",
    "time2": "10:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.21,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "2.474",
    "XS_Ra224_Unc": "0.357",
    "Ra226_Activity": 14.783,
    "Ra226_Unc": 1.073,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.1068, 7.34515] },
  "properties": {
    "U_or_C": "U",
    "Station": 9,
    "Cast": 20,
    "Date": "2018-05-12",
    "time2": "11:05",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.02,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.852",
    "XS_Ra224_Unc": "0.270",
    "Ra226_Activity": 14.633,
    "Ra226_Unc": 1.024,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-50.55916667, 6.78175] },
  "properties": {
    "U_or_C": "U",
    "Station": 11,
    "Cast": 1,
    "Date": "2018-05-12",
    "time2": "0:03",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.22,
    "Sample_Volume": 18.515,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.852",
    "XS_Ra224_Unc": "0.052",
    "Ra226_Activity": 17.472,
    "Ra226_Unc": 1.055,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-50.45931667, 6.288883333] },
  "properties": {
    "U_or_C": "U",
    "Station": 11,
    "Cast": 2,
    "Date": "2018-05-12",
    "time2": "3:45",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.03,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.132",
    "Ra223_Unc": "0.040",
    "XS_Ra224_Activity": "2.408",
    "XS_Ra224_Unc": "0.185",
    "Ra226_Activity": 15.09,
    "Ra226_Unc": 1.02,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-50.73053333, 5.994033333] },
  "properties": {
    "U_or_C": "U",
    "Station": 11,
    "Cast": 3,
    "Date": "2018-05-12",
    "time2": "6:14",
    "time": null,
    "depth": 4.0,
    "Salinity": 34.94,
    "Sample_Volume": 16.734,
    "Ra223_Activity": "0.070",
    "Ra223_Unc": "0.022",
    "XS_Ra224_Activity": "1.537",
    "XS_Ra224_Unc": "0.113",
    "Ra226_Activity": 16.736,
    "Ra226_Unc": 1.339,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.2418, 5.421816667] },
  "properties": {
    "U_or_C": "U",
    "Station": 11,
    "Cast": 6,
    "Date": "2018-05-12",
    "time2": "10:32",
    "time": null,
    "depth": 4.0,
    "Salinity": 34.27,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "0.541",
    "Ra223_Unc": "0.131",
    "XS_Ra224_Activity": "2.356",
    "XS_Ra224_Unc": "0.233",
    "Ra226_Activity": 16.845,
    "Ra226_Unc": 1.333,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.33843333, 5.285466667] },
  "properties": {
    "U_or_C": "U",
    "Station": 11,
    "Cast": 7,
    "Date": "2018-05-12",
    "time2": "11:29",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.5,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.829",
    "Ra223_Unc": "0.222",
    "XS_Ra224_Activity": "6.106",
    "XS_Ra224_Unc": "0.569",
    "Ra226_Activity": 21.467,
    "Ra226_Unc": 1.403,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.41668333, 5.355483333] },
  "properties": {
    "U_or_C": "U",
    "Station": 11,
    "Cast": 8,
    "Date": "2018-05-12",
    "time2": "12:15",
    "time": null,
    "depth": 4.0,
    "Salinity": 26.51,
    "Sample_Volume": 17.9807,
    "Ra223_Activity": "0.896",
    "Ra223_Unc": "0.270",
    "XS_Ra224_Activity": "9.276",
    "XS_Ra224_Unc": "0.865",
    "Ra226_Activity": 19.598,
    "Ra226_Unc": 1.312,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.4964, 5.097116667] },
  "properties": {
    "U_or_C": "U",
    "Station": 11,
    "Cast": 9,
    "Date": "2018-05-12",
    "time2": "13:10",
    "time": null,
    "depth": 4.0,
    "Salinity": 20.77,
    "Sample_Volume": 17.9807,
    "Ra223_Activity": "2.487",
    "Ra223_Unc": "0.690",
    "XS_Ra224_Activity": "22.933",
    "XS_Ra224_Unc": "2.085",
    "Ra226_Activity": 21.604,
    "Ra226_Unc": 1.207,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.17361667, 5.17675] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 1,
    "Date": "2018-05-17",
    "time2": "17:00",
    "time": null,
    "depth": 4.0,
    "Salinity": 23.74,
    "Sample_Volume": 17.9588,
    "Ra223_Activity": "1.947",
    "Ra223_Unc": "0.587",
    "XS_Ra224_Activity": "29.873",
    "XS_Ra224_Unc": "2.489",
    "Ra226_Activity": 24.544,
    "Ra226_Unc": 1.331,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.20336667, 5.356383333] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 2,
    "Date": "2018-05-17",
    "time2": "18:04",
    "time": null,
    "depth": 4.0,
    "Salinity": 23.48,
    "Sample_Volume": 16.7121,
    "Ra223_Activity": "2.099",
    "Ra223_Unc": "0.633",
    "XS_Ra224_Activity": "19.840",
    "XS_Ra224_Unc": "1.900",
    "Ra226_Activity": 22.314,
    "Ra226_Unc": 1.378,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.23835, 5.55255] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 3,
    "Date": "2018-05-17",
    "time2": "19:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 23.46,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "1.419",
    "Ra223_Unc": "0.393",
    "XS_Ra224_Activity": "11.775",
    "XS_Ra224_Unc": "1.098",
    "Ra226_Activity": 18.203,
    "Ra226_Unc": 1.169,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.24351667, 5.610183333] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 4,
    "Date": "2018-05-17",
    "time2": "19:24",
    "time": null,
    "depth": 4.0,
    "Salinity": 24.31,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "2.126",
    "Ra223_Unc": "0.488",
    "XS_Ra224_Activity": "10.448",
    "XS_Ra224_Unc": "1.010",
    "Ra226_Activity": 18.302,
    "Ra226_Unc": 1.308,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.26021667, 5.700316667] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 5,
    "Date": "2018-05-17",
    "time2": "19:52",
    "time": null,
    "depth": 4.0,
    "Salinity": 25.06,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "0.932",
    "Ra223_Unc": "0.199",
    "XS_Ra224_Activity": "7.091",
    "XS_Ra224_Unc": "0.534",
    "Ra226_Activity": 21.425,
    "Ra226_Unc": 1.403,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.25631667, 5.7965] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 6,
    "Date": "2018-05-17",
    "time2": "20:22",
    "time": null,
    "depth": 4.0,
    "Salinity": 26.3,
    "Sample_Volume": 17.9588,
    "Ra223_Activity": "0.715",
    "Ra223_Unc": "0.152",
    "XS_Ra224_Activity": "7.966",
    "XS_Ra224_Unc": "0.512",
    "Ra226_Activity": 20.166,
    "Ra226_Unc": 1.287,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.25978333, 5.857583333] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 7,
    "Date": "2018-05-17",
    "time2": "20:43",
    "time": null,
    "depth": 4.0,
    "Salinity": 27.0,
    "Sample_Volume": 17.9588,
    "Ra223_Activity": "0.481",
    "Ra223_Unc": "0.120",
    "XS_Ra224_Activity": "5.232",
    "XS_Ra224_Unc": "0.387",
    "Ra226_Activity": 19.125,
    "Ra226_Unc": 1.125,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.27338333, 5.982933333] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 8,
    "Date": "2018-05-17",
    "time2": "21:18",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.01,
    "Sample_Volume": 16.8902,
    "Ra223_Activity": "0.665",
    "Ra223_Unc": "0.157",
    "XS_Ra224_Activity": "4.384",
    "XS_Ra224_Unc": "0.362",
    "Ra226_Activity": 20.404,
    "Ra226_Unc": 1.305,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.2852, 6.087266667] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 9,
    "Date": "2018-05-17",
    "time2": "21:49",
    "time": null,
    "depth": 4.0,
    "Salinity": 29.0,
    "Sample_Volume": 17.6026,
    "Ra223_Activity": "0.271",
    "Ra223_Unc": "0.082",
    "XS_Ra224_Activity": "2.499",
    "XS_Ra224_Unc": "0.238",
    "Ra226_Activity": 22.703,
    "Ra226_Unc": 1.453,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.29746667, 6.199966667] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 10,
    "Date": "2018-05-17",
    "time2": "22:24",
    "time": null,
    "depth": 4.0,
    "Salinity": 30.01,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "0.182",
    "Ra223_Unc": "0.058",
    "XS_Ra224_Activity": "2.900",
    "XS_Ra224_Unc": "0.227",
    "Ra226_Activity": 20.06,
    "Ra226_Unc": 1.367,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.3095, 6.29615] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 11,
    "Date": "2018-05-17",
    "time2": "22:55",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.01,
    "Sample_Volume": 17.6026,
    "Ra223_Activity": "0.249",
    "Ra223_Unc": "0.079",
    "XS_Ra224_Activity": "2.364",
    "XS_Ra224_Unc": "0.232",
    "Ra226_Activity": 16.623,
    "Ra226_Unc": 1.231,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.33763333, 6.43765] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 12,
    "Date": "2018-05-17",
    "time2": "23:46",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.0,
    "Sample_Volume": 17.6026,
    "Ra223_Activity": "0.306",
    "Ra223_Unc": "0.092",
    "XS_Ra224_Activity": "2.744",
    "XS_Ra224_Unc": "0.272",
    "Ra226_Activity": 17.648,
    "Ra226_Unc": 1.507,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.37713333, 6.588966667] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 13,
    "Date": "2018-05-18",
    "time2": "0:35",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.99,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "2.104",
    "XS_Ra224_Unc": "0.187",
    "Ra226_Activity": 18.646,
    "Ra226_Unc": 1.399,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.42028333, 6.835566667] },
  "properties": {
    "U_or_C": "U",
    "Station": 19,
    "Cast": 15,
    "Date": "2018-05-18",
    "time2": "2:09",
    "time": null,
    "depth": 4.0,
    "Salinity": 33.09,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "0.170",
    "Ra223_Unc": "0.057",
    "XS_Ra224_Activity": "2.206",
    "XS_Ra224_Unc": "0.208",
    "Ra226_Activity": 17.441,
    "Ra226_Unc": 1.341,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.91335, 7.7174] },
  "properties": {
    "U_or_C": "U",
    "Station": 21,
    "Cast": 1,
    "Date": "2018-05-17",
    "time2": "19:06",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.1,
    "Sample_Volume": 17.0683,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.931",
    "XS_Ra224_Unc": "0.138",
    "Ra226_Activity": 16.135,
    "Ra226_Unc": 1.487,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.51648333, 8.0986] },
  "properties": {
    "U_or_C": "U",
    "Station": 21,
    "Cast": 5,
    "Date": "2018-05-17",
    "time2": "23:03",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.12,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.584",
    "XS_Ra224_Unc": "0.120",
    "Ra226_Activity": 17.63,
    "Ra226_Unc": 1.505,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.35498333, 9.234066667] },
  "properties": {
    "U_or_C": "U",
    "Station": 21,
    "Cast": 17,
    "Date": "2018-05-18",
    "time2": "11:00",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.14,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.114",
    "Ra223_Unc": "0.034",
    "XS_Ra224_Activity": "1.680",
    "XS_Ra224_Unc": "0.126",
    "Ra226_Activity": 17.474,
    "Ra226_Unc": 1.279,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.31878333, 10.17585] },
  "properties": {
    "U_or_C": "U",
    "Station": 23,
    "Cast": 1,
    "Date": "2018-05-19",
    "time2": "16:09",
    "time": null,
    "depth": 4.0,
    "Salinity": 33.2,
    "Sample_Volume": 17.6026,
    "Ra223_Activity": "0.334",
    "Ra223_Unc": "0.086",
    "XS_Ra224_Activity": "1.910",
    "XS_Ra224_Unc": "0.186",
    "Ra226_Activity": 19.061,
    "Ra226_Unc": 1.409,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.4775, 10.24041667] },
  "properties": {
    "U_or_C": "U",
    "Station": 23,
    "Cast": 2,
    "Date": "2018-05-19",
    "time2": "17:09",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.35,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "0.156",
    "Ra223_Unc": "0.049",
    "XS_Ra224_Activity": "2.785",
    "XS_Ra224_Unc": "0.222",
    "Ra226_Activity": 14.307,
    "Ra226_Unc": 1.406,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.53846667, 10.26675] },
  "properties": {
    "U_or_C": "U",
    "Station": 23,
    "Cast": 3,
    "Date": "2018-05-19",
    "time2": "17:36",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.22,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "0.779",
    "Ra223_Unc": "0.153",
    "XS_Ra224_Activity": "4.396",
    "XS_Ra224_Unc": "0.345",
    "Ra226_Activity": 18.426,
    "Ra226_Unc": 1.599,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.62928333, 10.30353333] },
  "properties": {
    "U_or_C": "U",
    "Station": 23,
    "Cast": 4,
    "Date": "2018-05-19",
    "time2": "18:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 30.16,
    "Sample_Volume": 17.4245,
    "Ra223_Activity": "0.365",
    "Ra223_Unc": "0.091",
    "XS_Ra224_Activity": "4.144",
    "XS_Ra224_Unc": "0.324",
    "Ra226_Activity": 22.251,
    "Ra226_Unc": 1.336,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.80198333, 10.3694] },
  "properties": {
    "U_or_C": "U",
    "Station": 23,
    "Cast": 5,
    "Date": "2018-05-19",
    "time2": "19:22",
    "time": null,
    "depth": 4.0,
    "Salinity": 30.16,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "0.477",
    "Ra223_Unc": "0.132",
    "XS_Ra224_Activity": "3.706",
    "XS_Ra224_Unc": "0.360",
    "Ra226_Activity": 20.684,
    "Ra226_Unc": 1.317,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.95855, 10.43156667] },
  "properties": {
    "U_or_C": "U",
    "Station": 23,
    "Cast": 6,
    "Date": "2018-05-19",
    "time2": "19:58",
    "time": null,
    "depth": 4.0,
    "Salinity": 29.62,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "0.553",
    "Ra223_Unc": "0.143",
    "XS_Ra224_Activity": "3.438",
    "XS_Ra224_Unc": "0.342",
    "Ra226_Activity": 17.066,
    "Ra226_Unc": 1.227,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-57.0324, 10.46445] },
  "properties": {
    "U_or_C": "U",
    "Station": 23,
    "Cast": 7,
    "Date": "2018-05-19",
    "time2": "20:28",
    "time": null,
    "depth": 4.0,
    "Salinity": 29.12,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "0.730",
    "Ra223_Unc": "0.104",
    "XS_Ra224_Activity": "3.395",
    "XS_Ra224_Unc": "0.210",
    "Ra226_Activity": 22.457,
    "Ra226_Unc": 1.288,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-57.20395, 10.5405] },
  "properties": {
    "U_or_C": "U",
    "Station": 23,
    "Cast": 8,
    "Date": "2018-05-19",
    "time2": "21:33",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.81,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "1.154",
    "Ra223_Unc": "0.236",
    "XS_Ra224_Activity": "3.960",
    "XS_Ra224_Unc": "0.383",
    "Ra226_Activity": 20.419,
    "Ra226_Unc": 1.497,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.70803333, 13.06038333] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 1,
    "Date": "2018-05-22",
    "time2": "20:37",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.55,
    "Sample_Volume": 17.6026,
    "Ra223_Activity": "0.206",
    "Ra223_Unc": "0.062",
    "XS_Ra224_Activity": "0.993",
    "XS_Ra224_Unc": "0.099",
    "Ra226_Activity": 19.139,
    "Ra226_Unc": 1.378,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.23835, 13.03301667] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 4,
    "Date": "2018-05-22",
    "time2": "23:34",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.21,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "0.169",
    "Ra223_Unc": "0.053",
    "XS_Ra224_Activity": "1.450",
    "XS_Ra224_Unc": "0.130",
    "Ra226_Activity": 17.611,
    "Ra226_Unc": 1.157,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.05645, 13.02805] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 5,
    "Date": "2018-05-23",
    "time2": "0:38",
    "time": null,
    "depth": 4.0,
    "Salinity": 30.75,
    "Sample_Volume": 16.8902,
    "Ra223_Activity": "0.122",
    "Ra223_Unc": "0.035",
    "XS_Ra224_Activity": "1.593",
    "XS_Ra224_Unc": "0.117",
    "Ra226_Activity": 20.816,
    "Ra226_Unc": 1.367,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.9974, 13.02831667] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 6,
    "Date": "2018-05-23",
    "time2": "0:58",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.91,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "0.082",
    "Ra223_Unc": "0.026",
    "XS_Ra224_Activity": "0.237",
    "XS_Ra224_Unc": "0.020",
    "Ra226_Activity": 22.643,
    "Ra226_Unc": 1.526,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.8934, 13.02795] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 7,
    "Date": "2018-05-23",
    "time2": "1:33",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.65,
    "Sample_Volume": 17.0683,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "2.005",
    "XS_Ra224_Unc": "0.138",
    "Ra226_Activity": 18.212,
    "Ra226_Unc": 1.468,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.57655, 13.029] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 10,
    "Date": "2018-05-23",
    "time2": "3:47",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.95,
    "Sample_Volume": 17.2464,
    "Ra223_Activity": "0.218",
    "Ra223_Unc": "0.066",
    "XS_Ra224_Activity": "1.452",
    "XS_Ra224_Unc": "0.135",
    "Ra226_Activity": 16.856,
    "Ra226_Unc": 1.197,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.48433333, 13.02801667] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 11,
    "Date": "2018-05-23",
    "time2": "4:09",
    "time": null,
    "depth": 4.0,
    "Salinity": 33.99,
    "Sample_Volume": 17.6026,
    "Ra223_Activity": "0.068",
    "Ra223_Unc": "0.020",
    "XS_Ra224_Activity": "1.240",
    "XS_Ra224_Unc": "0.081",
    "Ra226_Activity": 17.65,
    "Ra226_Unc": 1.319,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.4455, 13.02791667] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 12,
    "Date": "2018-05-23",
    "time2": "4:26",
    "time": null,
    "depth": 4.0,
    "Salinity": 34.97,
    "Sample_Volume": 17.6026,
    "Ra223_Activity": "0.032",
    "Ra223_Unc": "0.012",
    "XS_Ra224_Activity": "1.630",
    "XS_Ra224_Unc": "0.112",
    "Ra226_Activity": 18.79,
    "Ra226_Unc": 1.411,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.30836667, 13.03011667] },
  "properties": {
    "U_or_C": "U",
    "Station": 26,
    "Cast": 13,
    "Date": "2018-05-23",
    "time2": "5:07",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.95,
    "Sample_Volume": 35.4052,
    "Ra223_Activity": "0.082",
    "Ra223_Unc": "0.026",
    "XS_Ra224_Activity": "2.000",
    "XS_Ra224_Unc": "0.151",
    "Ra226_Activity": 11.974,
    "Ra226_Unc": 0.695,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.04825, 13.19868333] },
  "properties": {
    "U_or_C": "U",
    "Station": 28,
    "Cast": 2,
    "Date": "2018-05-23",
    "time2": "18:49",
    "time": null,
    "depth": 4.0,
    "Salinity": 35.97,
    "Sample_Volume": 17.9588,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.652",
    "XS_Ra224_Unc": "0.114",
    "Ra226_Activity": 17.432,
    "Ra226_Unc": 1.393,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.09265, 14.0103] },
  "properties": {
    "U_or_C": "U",
    "Station": 28,
    "Cast": 11,
    "Date": "2018-05-24",
    "time2": "2:34",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.86,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "0.306",
    "Ra223_Unc": "0.082",
    "XS_Ra224_Activity": "1.576",
    "XS_Ra224_Unc": "0.146",
    "Ra226_Activity": 22.298,
    "Ra226_Unc": 1.347,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.56371667, 15.11591667] },
  "properties": {
    "U_or_C": "U",
    "Station": 32,
    "Cast": 3,
    "Date": "2018-05-26",
    "time2": "23:28",
    "time": null,
    "depth": 4.0,
    "Salinity": 30.9,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "0.085",
    "Ra223_Unc": "0.027",
    "XS_Ra224_Activity": "1.006",
    "XS_Ra224_Unc": "0.080",
    "Ra226_Activity": 15.022,
    "Ra226_Unc": 1.627,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.38895, 15.90803333] },
  "properties": {
    "U_or_C": "U",
    "Station": 32,
    "Cast": 9,
    "Date": "2018-05-27",
    "time2": "5:35",
    "time": null,
    "depth": 4.0,
    "Salinity": 31.19,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.198",
    "Ra223_Unc": "0.063",
    "XS_Ra224_Activity": "1.679",
    "XS_Ra224_Unc": "0.148",
    "Ra226_Activity": 19.784,
    "Ra226_Unc": 1.363,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.28313333, 5.684966667] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 1,
    "Date": "2018-05-15",
    "time2": "19:58",
    "time": null,
    "depth": 4.0,
    "Salinity": 26.69,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "1.380",
    "Ra223_Unc": "0.248",
    "XS_Ra224_Activity": "7.361",
    "XS_Ra224_Unc": "0.512",
    "Ra226_Activity": 19.174,
    "Ra226_Unc": 1.243,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.11821667, 5.687966667] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 2,
    "Date": "2018-05-15",
    "time2": "22:08",
    "time": null,
    "depth": 4.0,
    "Salinity": 28.61,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.410",
    "Ra223_Unc": "0.118",
    "XS_Ra224_Activity": "3.070",
    "XS_Ra224_Unc": "0.304",
    "Ra226_Activity": 14.856,
    "Ra226_Unc": 1.381,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.9588, 5.699166667] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 3,
    "Date": "2018-05-16",
    "time2": "0:24",
    "time": null,
    "depth": 4.0,
    "Salinity": 30.24,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "1.022",
    "Ra223_Unc": "0.209",
    "XS_Ra224_Activity": "3.197",
    "XS_Ra224_Unc": "0.310",
    "Ra226_Activity": 20.131,
    "Ra226_Unc": 1.473,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.79956667, 5.7134] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 4,
    "Date": "2018-05-16",
    "time2": "2:25",
    "time": null,
    "depth": 4.0,
    "Salinity": 32.58,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "0.289",
    "Ra223_Unc": "0.091",
    "XS_Ra224_Activity": "2.423",
    "XS_Ra224_Unc": "0.235",
    "Ra226_Activity": 20.868,
    "Ra226_Unc": 1.294,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.5725, 5.602483333] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 5,
    "Date": "2018-05-16",
    "time2": "5:03",
    "time": null,
    "depth": 4.0,
    "Salinity": 34.06,
    "Sample_Volume": 36.8519,
    "Ra223_Activity": "0.092",
    "Ra223_Unc": "0.029",
    "XS_Ra224_Activity": "0.748",
    "XS_Ra224_Unc": "0.073",
    "Ra226_Activity": 11.728,
    "Ra226_Unc": 0.605,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.69665, 5.47985] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 6,
    "Date": "2018-05-16",
    "time2": "6:47",
    "time": null,
    "depth": 4.0,
    "Salinity": 30.78,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.892",
    "Ra223_Unc": "0.210",
    "XS_Ra224_Activity": "4.090",
    "XS_Ra224_Unc": "0.392",
    "Ra226_Activity": 18.928,
    "Ra226_Unc": 1.281,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.80881667, 5.346266667] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 7,
    "Date": "2018-05-16",
    "time2": "8:31",
    "time": null,
    "depth": 4.0,
    "Salinity": 26.83,
    "Sample_Volume": 18.515,
    "Ra223_Activity": "0.697",
    "Ra223_Unc": "0.201",
    "XS_Ra224_Activity": "6.003",
    "XS_Ra224_Unc": "0.570",
    "Ra226_Activity": 18.546,
    "Ra226_Unc": 1.15,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.92743333, 5.23055] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 8,
    "Date": "2018-05-16",
    "time2": "10:04",
    "time": null,
    "depth": 4.0,
    "Salinity": 25.97,
    "Sample_Volume": 36.6738,
    "Ra223_Activity": "1.232",
    "Ra223_Unc": "0.257",
    "XS_Ra224_Activity": "13.076",
    "XS_Ra224_Unc": "0.830",
    "Ra226_Activity": 16.591,
    "Ra226_Unc": 0.657,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.0177, 5.1374] },
  "properties": {
    "U_or_C": "U",
    "Station": 18,
    "Cast": 9,
    "Date": "2018-05-16",
    "time2": "12:34",
    "time": null,
    "depth": 4.0,
    "Salinity": 24.2,
    "Sample_Volume": 34.3585,
    "Ra223_Activity": "2.531",
    "Ra223_Unc": "0.552",
    "XS_Ra224_Activity": "25.933",
    "XS_Ra224_Unc": "1.721",
    "Ra226_Activity": 18.416,
    "Ra226_Unc": 0.779,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 250.0,
    "Salinity": null,
    "Sample_Volume": 18.515,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.523",
    "XS_Ra224_Unc": "0.052",
    "Ra226_Activity": 11.642,
    "Ra226_Unc": 0.931,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 200.0,
    "Salinity": null,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.266",
    "XS_Ra224_Unc": "0.120",
    "Ra226_Activity": 16.224,
    "Ra226_Unc": 1.259,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 150.0,
    "Salinity": null,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.748",
    "XS_Ra224_Unc": "0.074",
    "Ra226_Activity": 14.144,
    "Ra226_Unc": 1.129,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 98.0,
    "Salinity": null,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.986",
    "XS_Ra224_Unc": "0.097",
    "Ra226_Activity": 17.159,
    "Ra226_Unc": 1.058,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.468",
    "XS_Ra224_Unc": "0.144",
    "Ra226_Activity": 14.919,
    "Ra226_Unc": 0.909,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.005",
    "XS_Ra224_Unc": "0.099",
    "Ra226_Activity": 14.699,
    "Ra226_Unc": 1.016,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 20.0,
    "Salinity": null,
    "Sample_Volume": 18.8712,
    "Ra223_Activity": "0.193",
    "Ra223_Unc": "0.054",
    "XS_Ra224_Activity": "0.426",
    "XS_Ra224_Unc": "0.042",
    "Ra226_Activity": 14.095,
    "Ra226_Unc": 1.006,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.293",
    "Ra223_Unc": "0.076",
    "XS_Ra224_Activity": "0.403",
    "XS_Ra224_Unc": "0.040",
    "Ra226_Activity": 17.372,
    "Ra226_Unc": 1.072,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.3236, 11.24715] },
  "properties": {
    "U_or_C": "C",
    "Station": 1,
    "Cast": 1,
    "Date": "2018-05-06",
    "time2": "13:45",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "0.104",
    "Ra223_Unc": "0.039",
    "XS_Ra224_Activity": "0.450",
    "XS_Ra224_Unc": "0.050",
    "Ra226_Activity": 15.241,
    "Ra226_Unc": 0.987,
    "Comments": "bucket cast" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 250.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.253",
    "XS_Ra224_Unc": "0.160",
    "Ra226_Activity": 15.492,
    "Ra226_Unc": 0.953,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 200.0,
    "Salinity": null,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.030",
    "XS_Ra224_Unc": "0.275",
    "Ra226_Activity": 15.982,
    "Ra226_Unc": 1.038,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "",
    "Ra223_Unc": "",
    "XS_Ra224_Activity": "1.340",
    "XS_Ra224_Unc": "0.774",
    "Ra226_Activity": 17.602,
    "Ra226_Unc": 1.179,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 125.0,
    "Salinity": null,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 16.175,
    "Ra226_Unc": 1.163,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 18.515,
    "Ra223_Activity": "0.120",
    "Ra223_Unc": "0.040",
    "XS_Ra224_Activity": "0.633",
    "XS_Ra224_Unc": "0.063",
    "Ra226_Activity": 14.096,
    "Ra226_Unc": 0.949,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 17.9807,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.813",
    "XS_Ra224_Unc": "0.081",
    "Ra226_Activity": 16.213,
    "Ra226_Unc": 1.101,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 25.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.365",
    "Ra223_Unc": "0.094",
    "XS_Ra224_Activity": "1.419",
    "XS_Ra224_Unc": "0.141",
    "Ra226_Activity": 19.116,
    "Ra226_Unc": 1.216,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 13.5282,
    "Ra223_Activity": "0.431",
    "Ra223_Unc": "0.105",
    "XS_Ra224_Activity": "1.410",
    "XS_Ra224_Unc": "0.141",
    "Ra226_Activity": 17.456,
    "Ra226_Unc": 1.318,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.41153333, 8.347633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 3,
    "Date": "2018-05-08",
    "time2": "19:44",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 12.9939,
    "Ra223_Activity": "0.369",
    "Ra223_Unc": "0.117",
    "XS_Ra224_Activity": "1.657",
    "XS_Ra224_Unc": "0.201",
    "Ra226_Activity": 17.735,
    "Ra226_Unc": 1.748,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.51806667, 8.57515] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 7,
    "Date": "2018-05-09",
    "time2": "9:10",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.519",
    "XS_Ra224_Unc": "0.052",
    "Ra226_Activity": 16.933,
    "Ra226_Unc": 1.214,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.51806667, 8.57515] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 7,
    "Date": "2018-05-09",
    "time2": "9:10",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 13.172,
    "Ra223_Activity": "0.134",
    "Ra223_Unc": "0.060",
    "XS_Ra224_Activity": "0.827",
    "XS_Ra224_Unc": "0.116",
    "Ra226_Activity": 18.56,
    "Ra226_Unc": 1.441,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.51806667, 8.57515] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 7,
    "Date": "2018-05-09",
    "time2": "9:10",
    "time": null,
    "depth": 33.0,
    "Salinity": null,
    "Sample_Volume": 11.391,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.296",
    "XS_Ra224_Unc": "0.032",
    "Ra226_Activity": 19.698,
    "Ra226_Unc": 1.442,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.51806667, 8.57515] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 7,
    "Date": "2018-05-09",
    "time2": "9:10",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 13.7063,
    "Ra223_Activity": "0.288",
    "Ra223_Unc": "0.087",
    "XS_Ra224_Activity": "1.656",
    "XS_Ra224_Unc": "0.179",
    "Ra226_Activity": 19.726,
    "Ra226_Unc": 1.302,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.51806667, 8.57515] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 7,
    "Date": "2018-05-09",
    "time2": "9:10",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 14.953,
    "Ra223_Activity": "0.243",
    "Ra223_Unc": "0.061",
    "XS_Ra224_Activity": "0.961",
    "XS_Ra224_Unc": "0.088",
    "Ra226_Activity": 18.372,
    "Ra226_Unc": 1.415,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.7724, 8.49905] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 9,
    "Date": "2018-05-09",
    "time2": "19:31",
    "time": null,
    "depth": 28.0,
    "Salinity": null,
    "Sample_Volume": 18.515,
    "Ra223_Activity": "0.237",
    "Ra223_Unc": "0.061",
    "XS_Ra224_Activity": "0.519",
    "XS_Ra224_Unc": "0.051",
    "Ra226_Activity": 16.689,
    "Ra226_Unc": 1.146,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.7724, 8.49905] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 9,
    "Date": "2018-05-09",
    "time2": "19:31",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 18.515,
    "Ra223_Activity": "0.372",
    "Ra223_Unc": "0.088",
    "XS_Ra224_Activity": "1.738",
    "XS_Ra224_Unc": "0.170",
    "Ra226_Activity": 17.895,
    "Ra226_Unc": 1.462,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.08616667, 8.605316667] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 13,
    "Date": "2018-05-10",
    "time2": "10:02",
    "time": null,
    "depth": 110.0,
    "Salinity": null,
    "Sample_Volume": 15.3092,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.380",
    "XS_Ra224_Unc": "0.038",
    "Ra226_Activity": 19.486,
    "Ra226_Unc": 1.647,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.08616667, 8.605316667] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 13,
    "Date": "2018-05-10",
    "time2": "10:02",
    "time": null,
    "depth": 29.0,
    "Salinity": null,
    "Sample_Volume": 16.1997,
    "Ra223_Activity": "0.148",
    "Ra223_Unc": "0.047",
    "XS_Ra224_Activity": "0.687",
    "XS_Ra224_Unc": "0.068",
    "Ra226_Activity": 21.45,
    "Ra226_Unc": 1.408,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-54.08616667, 8.605316667] },
  "properties": {
    "U_or_C": "C",
    "Station": 3,
    "Cast": 13,
    "Date": "2018-05-10",
    "time2": "10:02",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 32.5775,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.443",
    "XS_Ra224_Unc": "0.044",
    "Ra226_Activity": 12.403,
    "Ra226_Unc": 0.653,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.59293333, 7.322983333] },
  "properties": {
    "U_or_C": "C",
    "Station": 6,
    "Cast": 1,
    "Date": "2018-05-11",
    "time2": "11:37",
    "time": null,
    "depth": 110.0,
    "Salinity": null,
    "Sample_Volume": 15.8435,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.495",
    "XS_Ra224_Unc": "0.048",
    "Ra226_Activity": 18.682,
    "Ra226_Unc": 1.507,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.59293333, 7.322983333] },
  "properties": {
    "U_or_C": "C",
    "Station": 6,
    "Cast": 1,
    "Date": "2018-05-11",
    "time2": "11:37",
    "time": null,
    "depth": 85.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.159",
    "Ra223_Unc": "0.046",
    "XS_Ra224_Activity": "1.491",
    "XS_Ra224_Unc": "0.129",
    "Ra226_Activity": 18.459,
    "Ra226_Unc": 1.396,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.59293333, 7.322983333] },
  "properties": {
    "U_or_C": "C",
    "Station": 6,
    "Cast": 1,
    "Date": "2018-05-11",
    "time2": "11:37",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 14.2406,
    "Ra223_Activity": "0.325",
    "Ra223_Unc": "0.079",
    "XS_Ra224_Activity": "2.886",
    "XS_Ra224_Unc": "0.218",
    "Ra226_Activity": 19.305,
    "Ra226_Unc": 1.694,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.59293333, 7.322983333] },
  "properties": {
    "U_or_C": "C",
    "Station": 6,
    "Cast": 1,
    "Date": "2018-05-11",
    "time2": "11:37",
    "time": null,
    "depth": 27.0,
    "Salinity": null,
    "Sample_Volume": 15.3092,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.628",
    "XS_Ra224_Unc": "0.067",
    "Ra226_Activity": 16.057,
    "Ra226_Unc": 1.626,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.59293333, 7.322983333] },
  "properties": {
    "U_or_C": "C",
    "Station": 6,
    "Cast": 1,
    "Date": "2018-05-11",
    "time2": "11:37",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 13.5282,
    "Ra223_Activity": "0.835",
    "Ra223_Unc": "0.264",
    "XS_Ra224_Activity": "9.909",
    "XS_Ra224_Unc": "0.936",
    "Ra226_Activity": 20.103,
    "Ra226_Unc": 1.842,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.59293333, 7.322983333] },
  "properties": {
    "U_or_C": "C",
    "Station": 6,
    "Cast": 1,
    "Date": "2018-05-11",
    "time2": "11:37",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "1.717",
    "Ra223_Unc": "0.394",
    "XS_Ra224_Activity": "10.278",
    "XS_Ra224_Unc": "0.905",
    "Ra226_Activity": 20.303,
    "Ra226_Unc": 1.467,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.76431667, 7.3354] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 1,
    "Date": "2018-05-12",
    "time2": "10:07",
    "time": null,
    "depth": 100.0,
    "Salinity": null,
    "Sample_Volume": 18.515,
    "Ra223_Activity": "0.024",
    "Ra223_Unc": "0.011",
    "XS_Ra224_Activity": "0.018",
    "XS_Ra224_Unc": "0.002",
    "Ra226_Activity": 17.275,
    "Ra226_Unc": 1.213,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.76431667, 7.3354] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 1,
    "Date": "2018-05-12",
    "time2": "10:07",
    "time": null,
    "depth": 70.0,
    "Salinity": null,
    "Sample_Volume": 17.9807,
    "Ra223_Activity": "0.038",
    "Ra223_Unc": "0.013",
    "XS_Ra224_Activity": "0.503",
    "XS_Ra224_Unc": "0.040",
    "Ra226_Activity": 19.453,
    "Ra226_Unc": 1.377,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.76431667, 7.3354] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 1,
    "Date": "2018-05-12",
    "time2": "10:07",
    "time": null,
    "depth": 45.0,
    "Salinity": null,
    "Sample_Volume": 14.2406,
    "Ra223_Activity": "0.150",
    "Ra223_Unc": "0.045",
    "XS_Ra224_Activity": "0.994",
    "XS_Ra224_Unc": "0.099",
    "Ra226_Activity": 20.315,
    "Ra226_Unc": 1.67,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.76431667, 7.3354] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 1,
    "Date": "2018-05-12",
    "time2": "10:07",
    "time": null,
    "depth": 19.0,
    "Salinity": null,
    "Sample_Volume": 10.8567,
    "Ra223_Activity": "0.376",
    "Ra223_Unc": "0.109",
    "XS_Ra224_Activity": "2.785",
    "XS_Ra224_Unc": "0.277",
    "Ra226_Activity": 17.826,
    "Ra226_Unc": 1.581,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.76431667, 7.3354] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 1,
    "Date": "2018-05-12",
    "time2": "10:07",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 13.8844,
    "Ra223_Activity": "1.405",
    "Ra223_Unc": "0.363",
    "XS_Ra224_Activity": "9.129",
    "XS_Ra224_Unc": "0.859",
    "Ra226_Activity": 18.0,
    "Ra226_Unc": 1.501,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.76431667, 7.3354] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 1,
    "Date": "2018-05-12",
    "time2": "10:07",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 16.0216,
    "Ra223_Activity": "0.735",
    "Ra223_Unc": "0.222",
    "XS_Ra224_Activity": "7.143",
    "XS_Ra224_Unc": "0.681",
    "Ra226_Activity": 18.578,
    "Ra226_Unc": 1.184,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.8106, 7.361633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 2,
    "Date": "2018-05-12",
    "time2": "12:24",
    "time": null,
    "depth": 203.0,
    "Salinity": null,
    "Sample_Volume": 17.3964,
    "Ra223_Activity": "0.367",
    "Ra223_Unc": "0.102",
    "XS_Ra224_Activity": "4.871",
    "XS_Ra224_Unc": "0.372",
    "Ra226_Activity": 15.275,
    "Ra226_Unc": 1.016,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.8106, 7.361633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 2,
    "Date": "2018-05-12",
    "time2": "12:24",
    "time": null,
    "depth": 193.0,
    "Salinity": null,
    "Sample_Volume": 17.0402,
    "Ra223_Activity": "0.346",
    "Ra223_Unc": "0.104",
    "XS_Ra224_Activity": "3.374",
    "XS_Ra224_Unc": "0.305",
    "Ra226_Activity": 15.398,
    "Ra226_Unc": 0.968,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.8106, 7.361633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 2,
    "Date": "2018-05-12",
    "time2": "12:24",
    "time": null,
    "depth": 150.0,
    "Salinity": null,
    "Sample_Volume": 17.7526,
    "Ra223_Activity": "0.040",
    "Ra223_Unc": "0.015",
    "XS_Ra224_Activity": "0.258",
    "XS_Ra224_Unc": "0.024",
    "Ra226_Activity": 15.782,
    "Ra226_Unc": 0.989,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.8106, 7.361633333] },
  "properties": {
    "U_or_C": "C",
    "Station": 8,
    "Cast": 2,
    "Date": "2018-05-12",
    "time2": "12:24",
    "time": null,
    "depth": 125.0,
    "Salinity": null,
    "Sample_Volume": 17.2183,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.592",
    "XS_Ra224_Unc": "0.057",
    "Ra226_Activity": 17.281,
    "Ra226_Unc": 1.122,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-50.8804, 7.397016667] },
  "properties": {
    "U_or_C": "C",
    "Station": 10,
    "Cast": 4,
    "Date": "2018-05-13",
    "time2": "18:25",
    "time": null,
    "depth": 77.0,
    "Salinity": null,
    "Sample_Volume": 47.8867,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.247",
    "XS_Ra224_Unc": "0.023",
    "Ra226_Activity": 9.912,
    "Ra226_Unc": 0.387,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-50.8804, 7.397016667] },
  "properties": {
    "U_or_C": "C",
    "Station": 10,
    "Cast": 4,
    "Date": "2018-05-13",
    "time2": "18:25",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 54.4764,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 10.36,
    "Ra226_Unc": 0.372,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.71886667, 4.890333333] },
  "properties": {
    "U_or_C": "C",
    "Station": 12,
    "Cast": 1,
    "Date": "2018-05-14",
    "time2": "14:50",
    "time": null,
    "depth": 35.0,
    "Salinity": null,
    "Sample_Volume": 15.6654,
    "Ra223_Activity": "0.845",
    "Ra223_Unc": "0.244",
    "XS_Ra224_Activity": "21.658",
    "XS_Ra224_Unc": "1.470",
    "Ra226_Activity": 17.456,
    "Ra226_Unc": 1.582,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.71886667, 4.890333333] },
  "properties": {
    "U_or_C": "C",
    "Station": 12,
    "Cast": 1,
    "Date": "2018-05-14",
    "time2": "14:50",
    "time": null,
    "depth": 20.0,
    "Salinity": null,
    "Sample_Volume": 17.6245,
    "Ra223_Activity": "0.418",
    "Ra223_Unc": "0.112",
    "XS_Ra224_Activity": "6.220",
    "XS_Ra224_Unc": "0.461",
    "Ra226_Activity": 18.809,
    "Ra226_Unc": 1.411,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.71886667, 4.890333333] },
  "properties": {
    "U_or_C": "C",
    "Station": 12,
    "Cast": 1,
    "Date": "2018-05-14",
    "time2": "14:50",
    "time": null,
    "depth": 7.0,
    "Salinity": null,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "7.579",
    "Ra223_Unc": "1.838",
    "XS_Ra224_Activity": "49.668",
    "XS_Ra224_Unc": "4.460",
    "Ra226_Activity": 19.072,
    "Ra226_Unc": 1.274,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.71886667, 4.890333333] },
  "properties": {
    "U_or_C": "C",
    "Station": 12,
    "Cast": 1,
    "Date": "2018-05-14",
    "time2": "14:50",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "3.878",
    "Ra223_Unc": "1.036",
    "XS_Ra224_Activity": "25.164",
    "XS_Ra224_Unc": "2.516",
    "Ra226_Activity": 18.443,
    "Ra226_Unc": 1.523,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.50581667, 5.093116667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 1,
    "Date": "2018-05-15",
    "time2": "5:55",
    "time": null,
    "depth": 12.0,
    "Salinity": null,
    "Sample_Volume": 18.3369,
    "Ra223_Activity": "0.475",
    "Ra223_Unc": "0.137",
    "XS_Ra224_Activity": "3.487",
    "XS_Ra224_Unc": "0.345",
    "Ra226_Activity": 16.744,
    "Ra226_Unc": 1.406,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.50581667, 5.093116667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 1,
    "Date": "2018-05-15",
    "time2": "5:55",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "3.104",
    "Ra223_Unc": "0.776",
    "XS_Ra224_Activity": "16.868",
    "XS_Ra224_Unc": "1.687",
    "Ra226_Activity": 24.79,
    "Ra226_Unc": 1.29,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.52535, 5.100816667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 3,
    "Date": "2018-05-15",
    "time2": "9:22",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "0.306",
    "Ra223_Unc": "0.153",
    "XS_Ra224_Activity": "2.401",
    "XS_Ra224_Unc": "0.400",
    "Ra226_Activity": 16.182,
    "Ra226_Unc": 1.175,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.52535, 5.100816667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 3,
    "Date": "2018-05-15",
    "time2": "9:22",
    "time": null,
    "depth": 30.0,
    "Salinity": null,
    "Sample_Volume": 17.2683,
    "Ra223_Activity": "0.316",
    "Ra223_Unc": "0.100",
    "XS_Ra224_Activity": "3.374",
    "XS_Ra224_Unc": "0.325",
    "Ra226_Activity": 16.527,
    "Ra226_Unc": 1.337,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.52535, 5.100816667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 3,
    "Date": "2018-05-15",
    "time2": "9:22",
    "time": null,
    "depth": 9.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "1.168",
    "Ra223_Unc": "0.369",
    "XS_Ra224_Activity": "11.729",
    "XS_Ra224_Unc": "1.161",
    "Ra226_Activity": 20.128,
    "Ra226_Unc": 1.429,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-51.52535, 5.100816667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 3,
    "Date": "2018-05-15",
    "time2": "9:22",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 14.953,
    "Ra223_Activity": "1.062",
    "Ra223_Unc": "0.336",
    "XS_Ra224_Activity": "14.907",
    "XS_Ra224_Unc": "1.312",
    "Ra226_Activity": 24.387,
    "Ra226_Unc": 1.574,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.1916, 5.527866667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 9,
    "Date": "2018-05-16",
    "time2": "9:38",
    "time": null,
    "depth": 40.0,
    "Salinity": null,
    "Sample_Volume": 16.3778,
    "Ra223_Activity": "0.303",
    "Ra223_Unc": "0.087",
    "XS_Ra224_Activity": "3.134",
    "XS_Ra224_Unc": "0.287",
    "Ra226_Activity": 15.588,
    "Ra226_Unc": 1.267,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.1916, 5.527866667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 9,
    "Date": "2018-05-16",
    "time2": "9:38",
    "time": null,
    "depth": 20.0,
    "Salinity": null,
    "Sample_Volume": 30.7965,
    "Ra223_Activity": "0.534",
    "Ra223_Unc": "0.117",
    "XS_Ra224_Activity": "4.454",
    "XS_Ra224_Unc": "0.325",
    "Ra226_Activity": 14.065,
    "Ra226_Unc": 0.723,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.1916, 5.527866667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 9,
    "Date": "2018-05-16",
    "time2": "9:38",
    "time": null,
    "depth": 7.5,
    "Salinity": null,
    "Sample_Volume": 28.6593,
    "Ra223_Activity": "0.596",
    "Ra223_Unc": "0.165",
    "XS_Ra224_Activity": "6.816",
    "XS_Ra224_Unc": "0.570",
    "Ra226_Activity": 18.058,
    "Ra226_Unc": 0.927,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.1916, 5.527866667] },
  "properties": {
    "U_or_C": "C",
    "Station": 17,
    "Cast": 9,
    "Date": "2018-05-16",
    "time2": "9:38",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 34.5366,
    "Ra223_Activity": "2.120",
    "Ra223_Unc": "0.394",
    "XS_Ra224_Activity": "16.640",
    "XS_Ra224_Unc": "1.063",
    "Ra226_Activity": 18.561,
    "Ra226_Unc": 0.775,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.51033333, 7.4506] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 2,
    "Date": "2018-05-18",
    "time2": "7:45",
    "time": null,
    "depth": 275.0,
    "Salinity": null,
    "Sample_Volume": 17.7526,
    "Ra223_Activity": "0.030",
    "Ra223_Unc": "0.013",
    "XS_Ra224_Activity": "0.237",
    "XS_Ra224_Unc": "0.027",
    "Ra226_Activity": 18.191,
    "Ra226_Unc": 1.147,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.51033333, 7.4506] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 2,
    "Date": "2018-05-18",
    "time2": "7:45",
    "time": null,
    "depth": 150.0,
    "Salinity": null,
    "Sample_Volume": 17.7526,
    "Ra223_Activity": "0.028",
    "Ra223_Unc": "0.009",
    "XS_Ra224_Activity": "0.832",
    "XS_Ra224_Unc": "0.058",
    "Ra226_Activity": 16.767,
    "Ra226_Unc": 1.283,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.51033333, 7.4506] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 2,
    "Date": "2018-05-18",
    "time2": "7:45",
    "time": null,
    "depth": 125.0,
    "Salinity": null,
    "Sample_Volume": 17.85946,
    "Ra223_Activity": "0.049",
    "Ra223_Unc": "0.017",
    "XS_Ra224_Activity": "0.217",
    "XS_Ra224_Unc": "0.021",
    "Ra226_Activity": 16.986,
    "Ra226_Unc": 1.384,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.50025, 7.4548] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 3,
    "Date": "2018-05-18",
    "time2": "10:48",
    "time": null,
    "depth": 110.0,
    "Salinity": null,
    "Sample_Volume": 16.3778,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.180",
    "XS_Ra224_Unc": "0.022",
    "Ra226_Activity": 14.46,
    "Ra226_Unc": 1.565,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.50025, 7.4548] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 3,
    "Date": "2018-05-18",
    "time2": "10:48",
    "time": null,
    "depth": 95.0,
    "Salinity": null,
    "Sample_Volume": 14.2406,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 16.508,
    "Ra226_Unc": 1.502,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.50025, 7.4548] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 3,
    "Date": "2018-05-18",
    "time2": "10:48",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 16.9121,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.097",
    "XS_Ra224_Unc": "0.098",
    "Ra226_Activity": 17.208,
    "Ra226_Unc": 1.358,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.50025, 7.4548] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 3,
    "Date": "2018-05-18",
    "time2": "10:48",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 16.5559,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.533",
    "XS_Ra224_Unc": "0.054",
    "Ra226_Activity": 18.935,
    "Ra226_Unc": 1.529,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.50025, 7.4548] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 3,
    "Date": "2018-05-18",
    "time2": "10:48",
    "time": null,
    "depth": 20.0,
    "Salinity": null,
    "Sample_Volume": 17.9807,
    "Ra223_Activity": "0.060",
    "Ra223_Unc": "0.021",
    "XS_Ra224_Activity": "0.384",
    "XS_Ra224_Unc": "0.037",
    "Ra226_Activity": 16.984,
    "Ra226_Unc": 1.318,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-52.50025, 7.4548] },
  "properties": {
    "U_or_C": "C",
    "Station": 20,
    "Cast": 3,
    "Date": "2018-05-18",
    "time2": "10:48",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 14.4187,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.145",
    "XS_Ra224_Unc": "0.014",
    "Ra226_Activity": 18.249,
    "Ra226_Unc": 1.547,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.2113, 9.897216667] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 1,
    "Date": "2018-05-19",
    "time2": "19:12",
    "time": null,
    "depth": 150.0,
    "Salinity": null,
    "Sample_Volume": 18.8212,
    "Ra223_Activity": "0.051",
    "Ra223_Unc": "0.021",
    "XS_Ra224_Activity": "0.241",
    "XS_Ra224_Unc": "0.024",
    "Ra226_Activity": 14.613,
    "Ra226_Unc": 1.124,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.2113, 9.897216667] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 1,
    "Date": "2018-05-19",
    "time2": "19:12",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 17.7526,
    "Ra223_Activity": "0.054",
    "Ra223_Unc": "0.022",
    "XS_Ra224_Activity": "0.678",
    "XS_Ra224_Unc": "0.063",
    "Ra226_Activity": 17.852,
    "Ra226_Unc": 1.298,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.2113, 9.897216667] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 1,
    "Date": "2018-05-19",
    "time2": "19:12",
    "time": null,
    "depth": 60.0,
    "Salinity": null,
    "Sample_Volume": 18.1088,
    "Ra223_Activity": "0.036",
    "Ra223_Unc": "0.016",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 18.985,
    "Ra226_Unc": 1.37,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.2113, 9.897216667] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 1,
    "Date": "2018-05-19",
    "time2": "19:12",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 17.4464,
    "Ra223_Activity": "0.081",
    "Ra223_Unc": "0.025",
    "XS_Ra224_Activity": "0.603",
    "XS_Ra224_Unc": "0.052",
    "Ra226_Activity": 16.074,
    "Ra226_Unc": 1.262,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.2113, 9.897216667] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 1,
    "Date": "2018-05-19",
    "time2": "19:12",
    "time": null,
    "depth": 25.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.232",
    "Ra223_Unc": "0.062",
    "XS_Ra224_Activity": "0.935",
    "XS_Ra224_Unc": "0.094",
    "Ra226_Activity": 17.742,
    "Ra226_Unc": 1.533,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.2113, 9.897216667] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 1,
    "Date": "2018-05-19",
    "time2": "19:12",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 18.3369,
    "Ra223_Activity": "0.138",
    "Ra223_Unc": "0.040",
    "XS_Ra224_Activity": "0.831",
    "XS_Ra224_Unc": "0.077",
    "Ra226_Activity": 17.172,
    "Ra226_Unc": 1.44,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.24331667, 10.00683333] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 6,
    "Date": "2018-05-20",
    "time2": "8:34",
    "time": null,
    "depth": 70.0,
    "Salinity": null,
    "Sample_Volume": 14.4187,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.631",
    "XS_Ra224_Unc": "0.065",
    "Ra226_Activity": 19.907,
    "Ra226_Unc": 1.706,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.24331667, 10.00683333] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 6,
    "Date": "2018-05-20",
    "time2": "8:34",
    "time": null,
    "depth": 45.0,
    "Salinity": null,
    "Sample_Volume": 16.734,
    "Ra223_Activity": "0.052",
    "Ra223_Unc": "0.017",
    "XS_Ra224_Activity": "0.765",
    "XS_Ra224_Unc": "0.060",
    "Ra226_Activity": 15.498,
    "Ra226_Unc": 1.278,
    "Comments": "not particle filtered" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.24331667, 10.00683333] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 6,
    "Date": "2018-05-20",
    "time2": "8:34",
    "time": null,
    "depth": 30.0,
    "Salinity": null,
    "Sample_Volume": 16.734,
    "Ra223_Activity": "0.134",
    "Ra223_Unc": "0.040",
    "XS_Ra224_Activity": "0.445",
    "XS_Ra224_Unc": "0.046",
    "Ra226_Activity": 17.533,
    "Ra226_Unc": 1.382,
    "Comments": "not particle filtered" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.24331667, 10.00683333] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 6,
    "Date": "2018-05-20",
    "time2": "8:34",
    "time": null,
    "depth": 15.0,
    "Salinity": null,
    "Sample_Volume": 12.4596,
    "Ra223_Activity": "0.137",
    "Ra223_Unc": "0.048",
    "XS_Ra224_Activity": "0.448",
    "XS_Ra224_Unc": "0.056",
    "Ra226_Activity": 25.192,
    "Ra226_Unc": 2.006,
    "Comments": "not particle filtered" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.24331667, 10.00683333] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 6,
    "Date": "2018-05-20",
    "time2": "8:34",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 15.4873,
    "Ra223_Activity": "0.227",
    "Ra223_Unc": "0.047",
    "XS_Ra224_Activity": "0.413",
    "XS_Ra224_Unc": "0.040",
    "Ra226_Activity": 19.452,
    "Ra226_Unc": 1.481,
    "Comments": "not particle filtered" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.23735, 10.03945] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 8,
    "Date": "2018-05-20",
    "time2": "11:20",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 18.3369,
    "Ra223_Activity": "0.279",
    "Ra223_Unc": "0.064",
    "XS_Ra224_Activity": "0.868",
    "XS_Ra224_Unc": "0.086",
    "Ra226_Activity": 17.143,
    "Ra226_Unc": 1.271,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.23735, 10.03945] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 8,
    "Date": "2018-05-20",
    "time2": "11:20",
    "time": null,
    "depth": 15.0,
    "Salinity": null,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "0.117",
    "Ra223_Unc": "0.037",
    "XS_Ra224_Activity": "0.790",
    "XS_Ra224_Unc": "0.075",
    "Ra226_Activity": 19.318,
    "Ra226_Unc": 1.302,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.23735, 10.03945] },
  "properties": {
    "U_or_C": "C",
    "Station": 22,
    "Cast": 8,
    "Date": "2018-05-20",
    "time2": "11:20",
    "time": null,
    "depth": 30.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.174",
    "Ra223_Unc": "0.050",
    "XS_Ra224_Activity": "0.570",
    "XS_Ra224_Unc": "0.061",
    "Ra226_Activity": 18.969,
    "Ra226_Unc": 1.464,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-57.2567, 10.57698333] },
  "properties": {
    "U_or_C": "C",
    "Station": 24,
    "Cast": 4,
    "Date": "2018-05-21",
    "time2": "8:14",
    "time": null,
    "depth": 35.0,
    "Salinity": null,
    "Sample_Volume": 15.3092,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.842",
    "XS_Ra224_Unc": "0.075",
    "Ra226_Activity": 20.293,
    "Ra226_Unc": 1.545,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-57.2567, 10.57698333] },
  "properties": {
    "U_or_C": "C",
    "Station": 24,
    "Cast": 4,
    "Date": "2018-05-21",
    "time2": "8:14",
    "time": null,
    "depth": 18.0,
    "Salinity": null,
    "Sample_Volume": 11.7472,
    "Ra223_Activity": "0.430",
    "Ra223_Unc": "0.092",
    "XS_Ra224_Activity": "1.145",
    "XS_Ra224_Unc": "0.105",
    "Ra226_Activity": 25.898,
    "Ra226_Unc": 1.748,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-57.2567, 10.57698333] },
  "properties": {
    "U_or_C": "C",
    "Station": 24,
    "Cast": 4,
    "Date": "2018-05-21",
    "time2": "8:14",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 13.5282,
    "Ra223_Activity": "0.358",
    "Ra223_Unc": "0.082",
    "XS_Ra224_Activity": "0.677",
    "XS_Ra224_Unc": "0.065",
    "Ra226_Activity": 20.285,
    "Ra226_Unc": 1.768,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-57.2567, 10.57698333] },
  "properties": {
    "U_or_C": "C",
    "Station": 24,
    "Cast": 4,
    "Date": "2018-05-21",
    "time2": "8:14",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 13.5282,
    "Ra223_Activity": "0.464",
    "Ra223_Unc": "0.109",
    "XS_Ra224_Activity": "1.949",
    "XS_Ra224_Unc": "0.191",
    "Ra226_Activity": 24.849,
    "Ra226_Unc": 1.826,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-57.2567, 10.57698333] },
  "properties": {
    "U_or_C": "C",
    "Station": 24,
    "Cast": 4,
    "Date": "2018-05-21",
    "time2": "8:14",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 18.1588,
    "Ra223_Activity": "0.519",
    "Ra223_Unc": "0.106",
    "XS_Ra224_Activity": "1.016",
    "XS_Ra224_Unc": "0.099",
    "Ra226_Activity": 21.056,
    "Ra226_Unc": 1.292,
    "Comments": "bucket cast" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.91406667, 13.00358333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 1,
    "Date": "2018-05-24",
    "time2": "12:35",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 16.0216,
    "Ra223_Activity": "0.036",
    "Ra223_Unc": "0.013",
    "XS_Ra224_Activity": "1.140",
    "XS_Ra224_Unc": "0.082",
    "Ra226_Activity": 18.51,
    "Ra226_Unc": 1.288,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.91406667, 13.00358333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 1,
    "Date": "2018-05-24",
    "time2": "12:35",
    "time": null,
    "depth": 34.0,
    "Salinity": null,
    "Sample_Volume": 16.9121,
    "Ra223_Activity": "0.233",
    "Ra223_Unc": "0.067",
    "XS_Ra224_Activity": "0.715",
    "XS_Ra224_Unc": "0.071",
    "Ra226_Activity": 19.65,
    "Ra226_Unc": 1.567,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.91406667, 13.00358333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 1,
    "Date": "2018-05-24",
    "time2": "12:35",
    "time": null,
    "depth": 20.0,
    "Salinity": null,
    "Sample_Volume": 13.8844,
    "Ra223_Activity": "0.163",
    "Ra223_Unc": "0.052",
    "XS_Ra224_Activity": "0.703",
    "XS_Ra224_Unc": "0.069",
    "Ra226_Activity": 20.095,
    "Ra226_Unc": 1.876,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.91406667, 13.00358333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 1,
    "Date": "2018-05-24",
    "time2": "12:35",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 14.5968,
    "Ra223_Activity": "0.141",
    "Ra223_Unc": "0.043",
    "XS_Ra224_Activity": "0.969",
    "XS_Ra224_Unc": "0.084",
    "Ra226_Activity": 20.602,
    "Ra226_Unc": 1.665,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.91406667, 13.00358333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 1,
    "Date": "2018-05-24",
    "time2": "12:35",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 15.3092,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.884",
    "XS_Ra224_Unc": "0.066",
    "Ra226_Activity": 19.592,
    "Ra226_Unc": 1.342,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.90638333, 13.02413333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 3,
    "Date": "2018-05-24",
    "time2": "15:09",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 17.0902,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.372",
    "XS_Ra224_Unc": "0.031",
    "Ra226_Activity": 14.302,
    "Ra226_Unc": 1.532,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.90638333, 13.02413333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 3,
    "Date": "2018-05-24",
    "time2": "15:09",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 11.7472,
    "Ra223_Activity": "0.053",
    "Ra223_Unc": "0.019",
    "XS_Ra224_Activity": "1.071",
    "XS_Ra224_Unc": "0.080",
    "Ra226_Activity": 24.456,
    "Ra226_Unc": 2.192,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.90638333, 13.02413333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 3,
    "Date": "2018-05-24",
    "time2": "15:09",
    "time": null,
    "depth": 24.0,
    "Salinity": null,
    "Sample_Volume": 34.8928,
    "Ra223_Activity": "0.148",
    "Ra223_Unc": "0.040",
    "XS_Ra224_Activity": "0.335",
    "XS_Ra224_Unc": "0.033",
    "Ra226_Activity": 11.834,
    "Ra226_Unc": 0.645,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.90638333, 13.02413333] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 3,
    "Date": "2018-05-24",
    "time2": "15:09",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 34.5366,
    "Ra223_Activity": "0.084",
    "Ra223_Unc": "0.027",
    "XS_Ra224_Activity": "0.734",
    "XS_Ra224_Unc": "0.061",
    "Ra226_Activity": 15.686,
    "Ra226_Unc": 0.787,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.88415, 13.05275] },
  "properties": {
    "U_or_C": "C",
    "Station": 25,
    "Cast": 6,
    "Date": "2018-05-24",
    "time2": "17:40",
    "time": null,
    "depth": 250.0,
    "Salinity": null,
    "Sample_Volume": 35.5552,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.173",
    "XS_Ra224_Unc": "0.072",
    "Ra226_Activity": 14.62,
    "Ra226_Unc": 0.78,
    "Comments": "depths 200m aND 250 combined" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.84006667, 13.00078333] },
  "properties": {
    "U_or_C": "C",
    "Station": 27,
    "Cast": 3,
    "Date": "2018-05-25",
    "time2": "11:12",
    "time": null,
    "depth": 90.0,
    "Salinity": null,
    "Sample_Volume": 35.6052,
    "Ra223_Activity": "0.016",
    "Ra223_Unc": "0.005",
    "XS_Ra224_Activity": "0.406",
    "XS_Ra224_Unc": "0.024",
    "Ra226_Activity": 12.395,
    "Ra226_Unc": 0.631,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-53.84006667, 13.00078333] },
  "properties": {
    "U_or_C": "C",
    "Station": 27,
    "Cast": 3,
    "Date": "2018-05-25",
    "time2": "11:12",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 34.8928,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.530",
    "XS_Ra224_Unc": "0.036",
    "Ra226_Activity": 12.67,
    "Ra226_Unc": 0.742,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.329, 14.59151667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 2,
    "Date": "2018-05-26",
    "time2": "8:35",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 16.5559,
    "Ra223_Activity": "0.083",
    "Ra223_Unc": "0.024",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 19.472,
    "Ra226_Unc": 1.259,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.329, 14.59151667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 2,
    "Date": "2018-05-26",
    "time2": "8:35",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 13.7063,
    "Ra223_Activity": "0.178",
    "Ra223_Unc": "0.051",
    "XS_Ra224_Activity": "0.147",
    "XS_Ra224_Unc": "0.014",
    "Ra226_Activity": 22.896,
    "Ra226_Unc": 1.679,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.329, 14.59151667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 2,
    "Date": "2018-05-26",
    "time2": "8:35",
    "time": null,
    "depth": 25.0,
    "Salinity": null,
    "Sample_Volume": 16.5559,
    "Ra223_Activity": "0.096",
    "Ra223_Unc": "0.030",
    "XS_Ra224_Activity": "0.464",
    "XS_Ra224_Unc": "0.039",
    "Ra226_Activity": 21.347,
    "Ra226_Unc": 1.558,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.33325, 14.58828333] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 3,
    "Date": "2018-05-26",
    "time2": "11:10",
    "time": null,
    "depth": 27.0,
    "Salinity": null,
    "Sample_Volume": 35.9614,
    "Ra223_Activity": "0.114",
    "Ra223_Unc": "0.034",
    "XS_Ra224_Activity": "0.197",
    "XS_Ra224_Unc": "0.020",
    "Ra226_Activity": 14.246,
    "Ra226_Unc": 0.685,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.33325, 14.58828333] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 3,
    "Date": "2018-05-26",
    "time2": "11:10",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 35.249,
    "Ra223_Activity": "0.085",
    "Ra223_Unc": "0.027",
    "XS_Ra224_Activity": "0.249",
    "XS_Ra224_Unc": "0.023",
    "Ra226_Activity": 12.79,
    "Ra226_Unc": 0.623,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.2964, 14.61211667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 8,
    "Date": "2018-05-26",
    "time2": "19:05",
    "time": null,
    "depth": 250.0,
    "Salinity": null,
    "Sample_Volume": 26.244,
    "Ra223_Activity": "0.033",
    "Ra223_Unc": "0.012",
    "XS_Ra224_Activity": "0.822",
    "XS_Ra224_Unc": "0.058",
    "Ra226_Activity": 13.859,
    "Ra226_Unc": 0.833,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.2964, 14.61211667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 8,
    "Date": "2018-05-26",
    "time2": "19:05",
    "time": null,
    "depth": 150.0,
    "Salinity": null,
    "Sample_Volume": 28.7374,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.618",
    "XS_Ra224_Unc": "0.043",
    "Ra226_Activity": 13.882,
    "Ra226_Unc": 0.882,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.2964, 14.61211667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 8,
    "Date": "2018-05-26",
    "time2": "19:05",
    "time": null,
    "depth": 125.0,
    "Salinity": null,
    "Sample_Volume": 18.7712,
    "Ra223_Activity": "0.019",
    "Ra223_Unc": "0.007",
    "XS_Ra224_Activity": "0.367",
    "XS_Ra224_Unc": "0.026",
    "Ra226_Activity": 17.46,
    "Ra226_Unc": 1.285,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.2964, 14.61211667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 8,
    "Date": "2018-05-26",
    "time2": "19:05",
    "time": null,
    "depth": 100.0,
    "Salinity": null,
    "Sample_Volume": 28.9155,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.117",
    "XS_Ra224_Unc": "0.010",
    "Ra226_Activity": 13.206,
    "Ra226_Unc": 0.767,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.2964, 14.61211667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 8,
    "Date": "2018-05-26",
    "time2": "19:05",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 18.7712,
    "Ra223_Activity": "0.037",
    "Ra223_Unc": "0.012",
    "XS_Ra224_Activity": "0.452",
    "XS_Ra224_Unc": "0.033",
    "Ra226_Activity": 13.594,
    "Ra226_Unc": 1.509,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.29125, 14.64678333] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 11,
    "Date": "2018-05-27",
    "time2": "6:57",
    "time": null,
    "depth": 39.0,
    "Salinity": null,
    "Sample_Volume": 35.6052,
    "Ra223_Activity": "0.015",
    "Ra223_Unc": "0.006",
    "XS_Ra224_Activity": "0.293",
    "XS_Ra224_Unc": "0.024",
    "Ra226_Activity": 14.64,
    "Ra226_Unc": 0.737,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.29125, 14.64678333] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 11,
    "Date": "2018-05-27",
    "time2": "6:57",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 34.7147,
    "Ra223_Activity": "0.071",
    "Ra223_Unc": "0.020",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 13.061,
    "Ra226_Unc": 0.691,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.3003, 14.64663333] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 12,
    "Date": "2018-05-27",
    "time2": "8:40",
    "time": null,
    "depth": 65.0,
    "Salinity": null,
    "Sample_Volume": 16.734,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "1.505",
    "XS_Ra224_Unc": "0.105",
    "Ra226_Activity": 16.492,
    "Ra226_Unc": 1.316,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.3003, 14.64663333] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 12,
    "Date": "2018-05-27",
    "time2": "8:40",
    "time": null,
    "depth": 45.0,
    "Salinity": null,
    "Sample_Volume": 14.953,
    "Ra223_Activity": "0.024",
    "Ra223_Unc": "0.008",
    "XS_Ra224_Activity": "1.081",
    "XS_Ra224_Unc": "0.070",
    "Ra226_Activity": 19.458,
    "Ra226_Unc": 1.58,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.3003, 14.64663333] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 12,
    "Date": "2018-05-27",
    "time2": "8:40",
    "time": null,
    "depth": 15.0,
    "Salinity": null,
    "Sample_Volume": 13.5282,
    "Ra223_Activity": "0.163",
    "Ra223_Unc": "0.047",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 22.158,
    "Ra226_Unc": 2.028,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.29591667, 14.68228333] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 16,
    "Date": "2018-05-27",
    "time2": "18:09",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 29.906,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.491",
    "XS_Ra224_Unc": "0.035",
    "Ra226_Activity": 13.056,
    "Ra226_Unc": 0.755,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.28178333, 14.75226667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 20,
    "Date": "2018-05-28",
    "time2": "8:35",
    "time": null,
    "depth": 65.0,
    "Salinity": null,
    "Sample_Volume": 15.6654,
    "Ra223_Activity": "0.063",
    "Ra223_Unc": "0.020",
    "XS_Ra224_Activity": "0.461",
    "XS_Ra224_Unc": "0.039",
    "Ra226_Activity": 17.654,
    "Ra226_Unc": 1.881,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.28178333, 14.75226667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 20,
    "Date": "2018-05-28",
    "time2": "8:35",
    "time": null,
    "depth": 46.0,
    "Salinity": null,
    "Sample_Volume": 15.6654,
    "Ra223_Activity": "0.067",
    "Ra223_Unc": "0.020",
    "XS_Ra224_Activity": "0.555",
    "XS_Ra224_Unc": "0.046",
    "Ra226_Activity": 14.89,
    "Ra226_Unc": 1.995,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.28178333, 14.75226667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 20,
    "Date": "2018-05-28",
    "time2": "8:35",
    "time": null,
    "depth": 25.0,
    "Salinity": null,
    "Sample_Volume": 14.2406,
    "Ra223_Activity": "0.073",
    "Ra223_Unc": "0.026",
    "XS_Ra224_Activity": "0.142",
    "XS_Ra224_Unc": "0.013",
    "Ra226_Activity": 22.199,
    "Ra226_Unc": 1.708,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.28178333, 14.75226667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 20,
    "Date": "2018-05-28",
    "time2": "8:35",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 14.5968,
    "Ra223_Activity": "0.145",
    "Ra223_Unc": "0.046",
    "XS_Ra224_Activity": "1.162",
    "XS_Ra224_Unc": "0.114",
    "Ra226_Activity": 19.064,
    "Ra226_Unc": 1.544,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-55.28196667, 14.75171667] },
  "properties": {
    "U_or_C": "C",
    "Station": 31,
    "Cast": 21,
    "Date": "2018-05-28",
    "time2": "10:50",
    "time": null,
    "depth": 12.0,
    "Salinity": null,
    "Sample_Volume": 17.8026,
    "Ra223_Activity": "0.142",
    "Ra223_Unc": "0.034",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 18.317,
    "Ra226_Unc": 1.317,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.7753, 16.29235] },
  "properties": {
    "U_or_C": "C",
    "Station": 33,
    "Cast": 1,
    "Date": "2018-05-29",
    "time2": "8:57",
    "time": null,
    "depth": 100.0,
    "Salinity": null,
    "Sample_Volume": 14.2406,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 17.961,
    "Ra226_Unc": 1.523,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.7753, 16.29235] },
  "properties": {
    "U_or_C": "C",
    "Station": 33,
    "Cast": 1,
    "Date": "2018-05-29",
    "time2": "8:57",
    "time": null,
    "depth": 75.0,
    "Salinity": null,
    "Sample_Volume": 14.2406,
    "Ra223_Activity": "0.044",
    "Ra223_Unc": "0.015",
    "XS_Ra224_Activity": "0.691",
    "XS_Ra224_Unc": "0.051",
    "Ra226_Activity": 20.242,
    "Ra226_Unc": 1.638,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.7753, 16.29235] },
  "properties": {
    "U_or_C": "C",
    "Station": 33,
    "Cast": 1,
    "Date": "2018-05-29",
    "time2": "8:57",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 16.734,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "BD",
    "XS_Ra224_Unc": "BD",
    "Ra226_Activity": 20.065,
    "Ra226_Unc": 1.581,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.7753, 16.29235] },
  "properties": {
    "U_or_C": "C",
    "Station": 33,
    "Cast": 1,
    "Date": "2018-05-29",
    "time2": "8:57",
    "time": null,
    "depth": 25.0,
    "Salinity": null,
    "Sample_Volume": 15.3092,
    "Ra223_Activity": "BD",
    "Ra223_Unc": "BD",
    "XS_Ra224_Activity": "0.557",
    "XS_Ra224_Unc": "0.039",
    "Ra226_Activity": 20.82,
    "Ra226_Unc": 1.645,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.7753, 16.29235] },
  "properties": {
    "U_or_C": "C",
    "Station": 33,
    "Cast": 1,
    "Date": "2018-05-29",
    "time2": "8:57",
    "time": null,
    "depth": 10.0,
    "Salinity": null,
    "Sample_Volume": 13.172,
    "Ra223_Activity": "0.201",
    "Ra223_Unc": "0.056",
    "XS_Ra224_Activity": "0.890",
    "XS_Ra224_Unc": "0.089",
    "Ra226_Activity": 18.696,
    "Ra226_Unc": 1.792,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.7753, 16.29235] },
  "properties": {
    "U_or_C": "C",
    "Station": 33,
    "Cast": 1,
    "Date": "2018-05-29",
    "time2": "8:57",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 15.6654,
    "Ra223_Activity": "0.198",
    "Ra223_Unc": "0.060",
    "XS_Ra224_Activity": "1.021",
    "XS_Ra224_Unc": "0.102",
    "Ra226_Activity": 17.914,
    "Ra226_Unc": 1.621,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.78328333, 16.28466667] },
  "properties": {
    "U_or_C": "C",
    "Station": 33,
    "Cast": 2,
    "Date": "2018-05-29",
    "time2": "11:00",
    "time": null,
    "depth": 0.0,
    "Salinity": null,
    "Sample_Volume": 35.249,
    "Ra223_Activity": "0.097",
    "Ra223_Unc": "0.029",
    "XS_Ra224_Activity": "0.068",
    "XS_Ra224_Unc": "0.007",
    "Ra226_Activity": 13.633,
    "Ra226_Unc": 0.759,
    "Comments": "" }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-56.78328333, 16.28466667] },
  "properties": {
    "U_or_C": "C",
    "Station": 33,
    "Cast": 2,
    "Date": "2018-05-29",
    "time2": "11:00",
    "time": null,
    "depth": 50.0,
    "Salinity": null,
    "Sample_Volume": 34.1804,
    "Ra223_Activity": "0.032",
    "Ra223_Unc": "0.011",
    "XS_Ra224_Activity": "0.946",
    "XS_Ra224_Unc": "0.066",
    "Ra226_Activity": 13.829,
    "Ra226_Unc": 0.71,
    "Comments": "" }
}
  ],
  "bbox": [-57.2567, 4.890333333, -50.45931667, 16.29235]
}
