{
  "key": "oxygen_btl_ml_l",
  "slug": "oxygen_btl_ml_l",
  "label": "Bottle dissolved oxygen",
  "description": "Bottle dissolved oxygen",
  "units": "ml/L",
  "units_nerc_p06": "http://vocab.nerc.ac.uk/collection/P06/current/UMLL/",
  "nerc_p01": "http://vocab.nerc.ac.uk/collection/P01/current/DOXYZZXX/",
  "category": {
    "key": null,
    "name": "Physical Oceanography",
    "icon": "cat-physical",
    "realm": "env",
    "order": 1
  },
  "is_unified": false,
  "derivation": null,
  "climatology": true,
  "bounds": {
    "valid_min": 0,
    "valid_max": 15,
    "declared_by": [
      "oxygen_btl_ml_l"
    ]
  },
  "totals": {
    "n_values": 141750,
    "n_samples": 9018,
    "n_roots": 9018,
    "n_datasets": 1,
    "year_min": 1993,
    "year_max": 2025,
    "depth_min_m": 1,
    "depth_max_m": 3510
  },
  "series": [
    {
      "measurement_type": "oxygen_btl_ml_l",
      "dataset_key": "calcofi_ctd-cast",
      "source_column": "ox_b",
      "qual_column": null,
      "description": "Bottle dissolved oxygen",
      "units": "ml/L",
      "nerc_p01": "http://vocab.nerc.ac.uk/collection/P01/current/DOXYZZXX/",
      "is_canonical": true,
      "n_values": 141750,
      "n_samples": 9018,
      "n_roots": 9018,
      "n_cells": 91,
      "n_cruises": 126,
      "year_min": 1993,
      "year_max": 2025,
      "depth_min_m": 1,
      "depth_max_m": 3510,
      "years": {
        "1993": 2392,
        "1994": 4878,
        "1995": 3658,
        "1996": 5503,
        "1997": 4957,
        "1998": 5717,
        "1999": 4838,
        "2000": 4737,
        "2001": 4685,
        "2002": 4791,
        "2003": 4631,
        "2004": 4787,
        "2005": 5044,
        "2006": 5165,
        "2007": 4703,
        "2008": 4964,
        "2009": 5280,
        "2010": 4765,
        "2011": 5336,
        "2012": 4756,
        "2013": 5319,
        "2014": 4240,
        "2015": 5933,
        "2016": 5548,
        "2017": 5299,
        "2018": 3107,
        "2019": 2441,
        "2020": 2473,
        "2021": 2362,
        "2022": 1889,
        "2023": 3061,
        "2024": 2611,
        "2025": 1880
      },
      "months": [
        25819,
        8937,
        5528,
        28946,
        706,
        1511,
        24022,
        10632,
        2200,
        15844,
        17605,
        0
      ],
      "depth_bands": {
        "0-10": 11413,
        "10-50": 30346,
        "50-100": 29146,
        "100-200": 29804,
        "200-500": 33519,
        "500-1000": 7433,
        "1000-2000": 69,
        "2000+": 20
      },
      "qual": {
        "none": 141750
      },
      "qual_ok_n": 141750,
      "observed": {
        "min": 0,
        "p05": 0.48,
        "p50": 4.09,
        "p95": 6.092,
        "max": 14.844
      },
      "out_of_bounds": {
        "n": 0,
        "min": null,
        "max": null
      },
      "flags": [
        "no_flag_at_grain"
      ]
    }
  ],
  "related": [
    {
      "key": "oxygen_ml_l",
      "why": "same_bottles"
    },
    {
      "key": "oxygen_ml_l_1",
      "why": "same_bottles"
    },
    {
      "key": "oxygen_ml_l_1_cruise_corr",
      "why": "same_bottles"
    },
    {
      "key": "oxygen_ml_l_1_sta_corr",
      "why": "same_bottles"
    },
    {
      "key": "oxygen_ml_l_2",
      "why": "same_bottles"
    },
    {
      "key": "oxygen_ml_l_2_cruise_corr",
      "why": "same_bottles"
    },
    {
      "key": "oxygen_ml_l_2_sta_corr",
      "why": "same_bottles"
    }
  ],
  "flags": [
    "no_label"
  ]
}