Get a list of Phenomenon objects. Phenomena have many to many mapping with Observations.

### Available end points:

- `/phenomena/` - Will list all phenomena in the database
- `/phenomena.json` - Will return all phenomena in json format
- `/phenomena/<object_id>/` - Returns phenomena object with that id

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `names`
- `terms`


### How to use filters:

`/phenomena/?names__name__contains=sea`

`/phenomena.json?terms__vocabulary=cf_standard_names`

GET /api/v2/phenomona/?format=api&offset=19000
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 51157,
    "next": "https://catalogue.ceda.ac.uk/api/v2/phenomona/?format=api&limit=100&offset=19100",
    "previous": "https://catalogue.ceda.ac.uk/api/v2/phenomona/?format=api&limit=100&offset=18900",
    "results": [
        {
            "ob_id": 65497,
            "names": [],
            "terms": [
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 66090,
                    "label": "var_id",
                    "value": "5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69260,
                    "label": "standard_name",
                    "value": "the concentration of water soluble Si in PM2.5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69261,
                    "label": "long_name",
                    "value": "water soluble Si",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65498,
            "names": [],
            "terms": [
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 66091,
                    "label": "var_id",
                    "value": "6",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69262,
                    "label": "standard_name",
                    "value": "the concentration of water soluble inorganic Si in PM2.5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69263,
                    "label": "long_name",
                    "value": "water soluble inorganic Si",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65499,
            "names": [],
            "terms": [
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 67595,
                    "label": "var_id",
                    "value": "7",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69264,
                    "label": "standard_name",
                    "value": "the concentration of water soluble organic Si in PM2.5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69265,
                    "label": "long_name",
                    "value": "water soluble organic Si",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65500,
            "names": [],
            "terms": [
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 66090,
                    "label": "var_id",
                    "value": "5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69257,
                    "label": "standard_name",
                    "value": "the concentration of total Si in PM2.5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69266,
                    "label": "long_name",
                    "value": "total Si",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65501,
            "names": [],
            "terms": [
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 66091,
                    "label": "var_id",
                    "value": "6",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69260,
                    "label": "standard_name",
                    "value": "the concentration of water soluble Si in PM2.5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69261,
                    "label": "long_name",
                    "value": "water soluble Si",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65502,
            "names": [],
            "terms": [
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 67595,
                    "label": "var_id",
                    "value": "7",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69267,
                    "label": "standard_name",
                    "value": "the concentration of water insoluble Si in PM2.5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69268,
                    "label": "long_name",
                    "value": "water insoluble Si",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65503,
            "names": [],
            "terms": [
                {
                    "ob_id": 34174,
                    "label": "var_id",
                    "value": "10",
                    "vocabulary": ""
                },
                {
                    "ob_id": 35969,
                    "label": "long_name",
                    "value": "S",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69269,
                    "label": "standard_name",
                    "value": "the concentration of water soluble S in PM2.5",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65506,
            "names": [],
            "terms": [
                {
                    "ob_id": 35993,
                    "label": "long_name",
                    "value": "V",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 67825,
                    "label": "var_id",
                    "value": "13",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69274,
                    "label": "standard_name",
                    "value": "the concentration of water soluble V in PM2.5",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65507,
            "names": [],
            "terms": [
                {
                    "ob_id": 35930,
                    "label": "long_name",
                    "value": "Cr",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 67827,
                    "label": "var_id",
                    "value": "14",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69275,
                    "label": "standard_name",
                    "value": "the concentration of water soluble Cr in PM2.5",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65510,
            "names": [],
            "terms": [
                {
                    "ob_id": 35929,
                    "label": "long_name",
                    "value": "Co",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 67836,
                    "label": "var_id",
                    "value": "17",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69278,
                    "label": "standard_name",
                    "value": "the concentration of water soluble Co in PM2.5",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65515,
            "names": [],
            "terms": [
                {
                    "ob_id": 35986,
                    "label": "long_name",
                    "value": "Sr",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 67849,
                    "label": "var_id",
                    "value": "22",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69284,
                    "label": "standard_name",
                    "value": "the concentration of water soluble Sr in PM2.5",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65520,
            "names": [],
            "terms": [
                {
                    "ob_id": 27780,
                    "label": "long_name",
                    "value": "Na",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 66091,
                    "label": "var_id",
                    "value": "6",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69293,
                    "label": "standard_name",
                    "value": "the concentration of water soluble Na in PM2.5",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65521,
            "names": [],
            "terms": [
                {
                    "ob_id": 27799,
                    "label": "long_name",
                    "value": "Mg",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 67595,
                    "label": "var_id",
                    "value": "7",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69294,
                    "label": "standard_name",
                    "value": "the concentration of water soluble Mg in PM2.5",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65523,
            "names": [],
            "terms": [
                {
                    "ob_id": 35958,
                    "label": "long_name",
                    "value": "P",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64470,
                    "label": "units",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 67744,
                    "label": "var_id",
                    "value": "9",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69297,
                    "label": "standard_name",
                    "value": "the concentration of water soluble P in PM2.5",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65524,
            "names": [],
            "terms": [
                {
                    "ob_id": 7,
                    "label": "units",
                    "value": "degrees",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69298,
                    "label": "var_id",
                    "value": "K_az",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65525,
            "names": [],
            "terms": [
                {
                    "ob_id": 7,
                    "label": "units",
                    "value": "degrees",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69299,
                    "label": "var_id",
                    "value": "K_el",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65526,
            "names": [],
            "terms": [
                {
                    "ob_id": 69300,
                    "label": "var_id",
                    "value": "K_flag",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65527,
            "names": [],
            "terms": [
                {
                    "ob_id": 2751,
                    "label": "units",
                    "value": "mV",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69301,
                    "label": "var_id",
                    "value": "K_signal",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65528,
            "names": [],
            "terms": [
                {
                    "ob_id": 7501,
                    "label": "units",
                    "value": "Celsius",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69302,
                    "label": "var_id",
                    "value": "K_temp",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65529,
            "names": [],
            "terms": [
                {
                    "ob_id": 7,
                    "label": "units",
                    "value": "degrees",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69303,
                    "label": "var_id",
                    "value": "Q_az",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65530,
            "names": [],
            "terms": [
                {
                    "ob_id": 7,
                    "label": "units",
                    "value": "degrees",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69304,
                    "label": "var_id",
                    "value": "Q_el",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65531,
            "names": [],
            "terms": [
                {
                    "ob_id": 69305,
                    "label": "var_id",
                    "value": "Q_flag",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65532,
            "names": [],
            "terms": [
                {
                    "ob_id": 2751,
                    "label": "units",
                    "value": "mV",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69306,
                    "label": "var_id",
                    "value": "Q_signal",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65533,
            "names": [],
            "terms": [
                {
                    "ob_id": 7501,
                    "label": "units",
                    "value": "Celsius",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69307,
                    "label": "var_id",
                    "value": "Q_temp",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65534,
            "names": [],
            "terms": [
                {
                    "ob_id": 69308,
                    "label": "var_id",
                    "value": "dayA",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65535,
            "names": [],
            "terms": [
                {
                    "ob_id": 69309,
                    "label": "var_id",
                    "value": "hourA",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65536,
            "names": [],
            "terms": [
                {
                    "ob_id": 69310,
                    "label": "var_id",
                    "value": "minutes",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65537,
            "names": [],
            "terms": [
                {
                    "ob_id": 69311,
                    "label": "var_id",
                    "value": "minutesA",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65538,
            "names": [],
            "terms": [
                {
                    "ob_id": 69312,
                    "label": "var_id",
                    "value": "monthA",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65539,
            "names": [],
            "terms": [
                {
                    "ob_id": 7501,
                    "label": "units",
                    "value": "Celsius",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69313,
                    "label": "var_id",
                    "value": "room_temp",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65540,
            "names": [],
            "terms": [
                {
                    "ob_id": 69314,
                    "label": "var_id",
                    "value": "seconds",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65541,
            "names": [],
            "terms": [
                {
                    "ob_id": 69315,
                    "label": "var_id",
                    "value": "secondsA",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65542,
            "names": [],
            "terms": [
                {
                    "ob_id": 69316,
                    "label": "var_id",
                    "value": "tenthOfSecond",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65543,
            "names": [],
            "terms": [
                {
                    "ob_id": 69317,
                    "label": "var_id",
                    "value": "yearA",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65544,
            "names": [],
            "terms": [
                {
                    "ob_id": 69318,
                    "label": "var_id",
                    "value": "LatLon",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65545,
            "names": [],
            "terms": [
                {
                    "ob_id": 11635,
                    "label": "var_id",
                    "value": "albedo",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65546,
            "names": [],
            "terms": [
                {
                    "ob_id": 69319,
                    "label": "var_id",
                    "value": "angles",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65547,
            "names": [],
            "terms": [
                {
                    "ob_id": 8505,
                    "label": "var_id",
                    "value": "data",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65548,
            "names": [],
            "terms": [
                {
                    "ob_id": 3421,
                    "label": "var_id",
                    "value": "error",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65549,
            "names": [],
            "terms": [
                {
                    "ob_id": 4595,
                    "label": "var_id",
                    "value": "flag",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65550,
            "names": [],
            "terms": [
                {
                    "ob_id": 69320,
                    "label": "var_id",
                    "value": "iteration",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65551,
            "names": [],
            "terms": [
                {
                    "ob_id": 12260,
                    "label": "var_id",
                    "value": "phase",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65552,
            "names": [],
            "terms": [
                {
                    "ob_id": 69321,
                    "label": "var_id",
                    "value": "rad error",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65553,
            "names": [],
            "terms": [
                {
                    "ob_id": 69322,
                    "label": "var_id",
                    "value": "radiances",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65554,
            "names": [],
            "terms": [
                {
                    "ob_id": 6745,
                    "label": "long_name",
                    "value": "Day",
                    "vocabulary": ""
                },
                {
                    "ob_id": 9137,
                    "label": "var_id",
                    "value": "day",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64469,
                    "label": "standard_name",
                    "value": "",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65555,
            "names": [],
            "terms": [
                {
                    "ob_id": 78,
                    "label": "units",
                    "value": "1",
                    "vocabulary": ""
                },
                {
                    "ob_id": 24639,
                    "label": "long_name",
                    "value": "Day of Year",
                    "vocabulary": ""
                },
                {
                    "ob_id": 24640,
                    "label": "var_id",
                    "value": "day_of_year",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64469,
                    "label": "standard_name",
                    "value": "",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65556,
            "names": [],
            "terms": [
                {
                    "ob_id": 6767,
                    "label": "long_name",
                    "value": "Hour",
                    "vocabulary": ""
                },
                {
                    "ob_id": 22874,
                    "label": "var_id",
                    "value": "hour",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64469,
                    "label": "standard_name",
                    "value": "",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65557,
            "names": [],
            "terms": [
                {
                    "ob_id": 22871,
                    "label": "var_id",
                    "value": "minute",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64469,
                    "label": "standard_name",
                    "value": "",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69323,
                    "label": "long_name",
                    "value": "minute",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65558,
            "names": [],
            "terms": [
                {
                    "ob_id": 6780,
                    "label": "long_name",
                    "value": "Month",
                    "vocabulary": ""
                },
                {
                    "ob_id": 7879,
                    "label": "var_id",
                    "value": "month",
                    "vocabulary": ""
                },
                {
                    "ob_id": 64469,
                    "label": "standard_name",
                    "value": "",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65559,
            "names": [],
            "terms": [
                {
                    "ob_id": 78,
                    "label": "units",
                    "value": "1",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69324,
                    "label": "var_id",
                    "value": "qc_flag_mass_concentration_of_ammonia_in_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69325,
                    "label": "long_name",
                    "value": "Data Quality flag: NH4",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65560,
            "names": [],
            "terms": [
                {
                    "ob_id": 78,
                    "label": "units",
                    "value": "1",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69326,
                    "label": "var_id",
                    "value": "qc_flag_mass_concentration_of_chlorides_in_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69327,
                    "label": "long_name",
                    "value": "Data Quality flag: Chl",
                    "vocabulary": ""
                }
            ]
        },
        {
            "ob_id": 65561,
            "names": [],
            "terms": [
                {
                    "ob_id": 78,
                    "label": "units",
                    "value": "1",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69328,
                    "label": "var_id",
                    "value": "qc_flag_mass_concentration_of_nitrate_in_ambient_aerosol_particles_in_air",
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                    "value": "Data Quality flag: NO3",
                    "vocabulary": ""
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            ]
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                    "ob_id": 78,
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                {
                    "ob_id": 69330,
                    "label": "var_id",
                    "value": "qc_flag_mass_concentration_of_organics_in_ambient_aerosol_particles_in_air",
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                    "ob_id": 69331,
                    "label": "long_name",
                    "value": "Data Quality flag: organics",
                    "vocabulary": ""
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            ]
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                    "ob_id": 78,
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                    "ob_id": 69332,
                    "label": "var_id",
                    "value": "qc_flag_mass_concentration_of_sulfate_in_ambient_aerosol_particles_in_air",
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                    "ob_id": 69333,
                    "label": "long_name",
                    "value": "Data Quality flag: SO4",
                    "vocabulary": ""
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            ]
        },
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            "ob_id": 65564,
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                {
                    "ob_id": 22848,
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                {
                    "ob_id": 64469,
                    "label": "standard_name",
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                    "vocabulary": ""
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                {
                    "ob_id": 69334,
                    "label": "long_name",
                    "value": "second",
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            ]
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            "ob_id": 65565,
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                {
                    "ob_id": 38,
                    "label": "var_id",
                    "value": "time",
                    "vocabulary": ""
                },
                {
                    "ob_id": 2274,
                    "label": "units",
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                    "vocabulary": ""
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                {
                    "ob_id": 69335,
                    "label": "long_name",
                    "value": "Time (seconds since 1970-01-01 00:00:00)",
                    "vocabulary": ""
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            ]
        },
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            "ob_id": 65566,
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                {
                    "ob_id": 6834,
                    "label": "long_name",
                    "value": "Year",
                    "vocabulary": ""
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                    "ob_id": 9134,
                    "label": "var_id",
                    "value": "year",
                    "vocabulary": ""
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                    "ob_id": 64469,
                    "label": "standard_name",
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            "ob_id": 65567,
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            "terms": [
                {
                    "ob_id": 10870,
                    "label": "units",
                    "value": "um",
                    "vocabulary": ""
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                {
                    "ob_id": 31404,
                    "label": "standard_name",
                    "value": "ambient_aerosol_particle_diameter",
                    "vocabulary": ""
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                {
                    "ob_id": 31405,
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                    "value": "ambient_aerosol_particle_diameter",
                    "vocabulary": ""
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                {
                    "ob_id": 31976,
                    "label": "long_name",
                    "value": "Ambient Aerosol Particle Diameter",
                    "vocabulary": ""
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            ]
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            "ob_id": 65568,
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                {
                    "ob_id": 31408,
                    "label": "var_id",
                    "value": "ambient_aerosol_size_distribution",
                    "vocabulary": ""
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                {
                    "ob_id": 31977,
                    "label": "long_name",
                    "value": "Ambient Aerosol Size Distribution",
                    "vocabulary": ""
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                {
                    "ob_id": 69336,
                    "label": "standard_name",
                    "value": "ambient_aerosol_size_distribution",
                    "vocabulary": ""
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                {
                    "ob_id": 30641,
                    "label": "standard_name",
                    "value": "number_concentration_of_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                {
                    "ob_id": 31974,
                    "label": "long_name",
                    "value": "Number Concentration of Ambient Aerosol Particles in air",
                    "vocabulary": ""
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                {
                    "ob_id": 31975,
                    "label": "var_id",
                    "value": "number_concentration_of_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                {
                    "ob_id": 69337,
                    "label": "units",
                    "value": "##/cm^3",
                    "vocabulary": ""
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            ]
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        {
            "ob_id": 65570,
            "names": [],
            "terms": [
                {
                    "ob_id": 78,
                    "label": "units",
                    "value": "1",
                    "vocabulary": ""
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                {
                    "ob_id": 26254,
                    "label": "long_name",
                    "value": "Data Quality flag",
                    "vocabulary": ""
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                {
                    "ob_id": 69338,
                    "label": "var_id",
                    "value": "qc_flags",
                    "vocabulary": ""
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            "ob_id": 65571,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69339,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Ag_PM2p5",
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                    "ob_id": 69340,
                    "label": "standard_name",
                    "value": "mass_concentration_of_ag_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69341,
                    "label": "long_name",
                    "value": "Mass concentration of the Silver component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65572,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69342,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Al_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69343,
                    "label": "standard_name",
                    "value": "mass_concentration_of_al_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69344,
                    "label": "long_name",
                    "value": "Mass concentration of the Aluminium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            ]
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            "ob_id": 65573,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69345,
                    "label": "var_id",
                    "value": "Mass_Conc_of_As_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69346,
                    "label": "standard_name",
                    "value": "mass_concentration_of_as_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69347,
                    "label": "long_name",
                    "value": "Mass concentration of the Arsenic component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65574,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69348,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Ba_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69349,
                    "label": "standard_name",
                    "value": "mass_concentration_of_ba_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                {
                    "ob_id": 69350,
                    "label": "long_name",
                    "value": "Mass concentration of the Barium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            ]
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            "ob_id": 65575,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69351,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Br_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69352,
                    "label": "standard_name",
                    "value": "mass_concentration_of_br_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
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                    "ob_id": 69353,
                    "label": "long_name",
                    "value": "Mass concentration of the Bromine component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65576,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69354,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Ca_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69355,
                    "label": "standard_name",
                    "value": "mass_concentration_of_ca_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
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                    "ob_id": 69356,
                    "label": "long_name",
                    "value": "Mass concentration of the Calcium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65577,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69357,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Cl_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69358,
                    "label": "standard_name",
                    "value": "mass_concentration_of_cl_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69359,
                    "label": "long_name",
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                    "vocabulary": ""
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            "ob_id": 65578,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69360,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Cr_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69361,
                    "label": "standard_name",
                    "value": "mass_concentration_of_cr_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69362,
                    "label": "long_name",
                    "value": "Mass concentration of the Chromium component in PM2.5 ambient aerosol particles in air",
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            "ob_id": 65579,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69363,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Cu_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69364,
                    "label": "standard_name",
                    "value": "mass_concentration_of_cu_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69365,
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                    "vocabulary": ""
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            "ob_id": 65580,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
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                    "ob_id": 69366,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Fe_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69367,
                    "label": "standard_name",
                    "value": "mass_concentration_of_fe_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69368,
                    "label": "long_name",
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                    "vocabulary": ""
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            "ob_id": 65581,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
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                    "ob_id": 69369,
                    "label": "var_id",
                    "value": "Mass_Conc_of_K_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69370,
                    "label": "standard_name",
                    "value": "mass_concentration_of_k_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69371,
                    "label": "long_name",
                    "value": "Mass concentration of the Potassium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65582,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69372,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Mn_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69373,
                    "label": "standard_name",
                    "value": "mass_concentration_of_mn_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69374,
                    "label": "long_name",
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            "ob_id": 65583,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69375,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Ni_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69376,
                    "label": "standard_name",
                    "value": "mass_concentration_of_ni_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69377,
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                    "vocabulary": ""
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            "ob_id": 65584,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69378,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Pb_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69379,
                    "label": "standard_name",
                    "value": "mass_concentration_of_pb_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "label": "long_name",
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                    "vocabulary": ""
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            "ob_id": 65585,
            "names": [],
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                    "ob_id": 126,
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                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69381,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Pd_PM2p5",
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                    "ob_id": 69382,
                    "label": "standard_name",
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                    "vocabulary": ""
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                    "label": "long_name",
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                    "vocabulary": ""
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            "ob_id": 65586,
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                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69384,
                    "label": "var_id",
                    "value": "Mass_Conc_of_S_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69385,
                    "label": "standard_name",
                    "value": "mass_concentration_of_s_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69386,
                    "label": "long_name",
                    "value": "Mass concentration of the Sulfur component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65587,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69387,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Sb_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69388,
                    "label": "standard_name",
                    "value": "mass_concentration_of_sb_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69389,
                    "label": "long_name",
                    "value": "Mass concentration of the Antimony component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65588,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69390,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Se_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69391,
                    "label": "standard_name",
                    "value": "mass_concentration_of_se_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                    "ob_id": 69392,
                    "label": "long_name",
                    "value": "Mass concentration of the Selenium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65589,
            "names": [],
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                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69393,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Si_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69394,
                    "label": "standard_name",
                    "value": "mass_concentration_of_si_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69395,
                    "label": "long_name",
                    "value": "Mass concentration of the Silicon component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            ]
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        {
            "ob_id": 65590,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69396,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Sr_PM2p5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69397,
                    "label": "standard_name",
                    "value": "mass_concentration_of_sr_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69398,
                    "label": "long_name",
                    "value": "Mass concentration of the Strontium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            ]
        },
        {
            "ob_id": 65591,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69399,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Te_PM2p5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69400,
                    "label": "standard_name",
                    "value": "mass_concentration_of_te_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69401,
                    "label": "long_name",
                    "value": "Mass concentration of the Tellurium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            ]
        },
        {
            "ob_id": 65592,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69402,
                    "label": "var_id",
                    "value": "Mass_Conc_of_Ti_PM2p5",
                    "vocabulary": ""
                },
                {
                    "ob_id": 69403,
                    "label": "standard_name",
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                    "value": "Mass_Conc_of_V_PM2p5",
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                    "label": "long_name",
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                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
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                    "label": "var_id",
                    "value": "Mass_Conc_of_Zn_PM2p5",
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                    "label": "standard_name",
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                    "label": "long_name",
                    "value": "Mass concentration of the Zinc component in PM2.5 ambient aerosol particles in air",
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            "ob_id": 65595,
            "names": [],
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                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
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                    "label": "var_id",
                    "value": "Uncertainty_of_Ag_PM2p5",
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                    "label": "standard_name",
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                    "ob_id": 69413,
                    "label": "long_name",
                    "value": "Uncertainty of the Silver component in PM2.5 ambient aerosol particles in air",
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            "ob_id": 65596,
            "names": [],
            "terms": [
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                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
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                    "label": "var_id",
                    "value": "Uncertainty_of_Al_PM2p5",
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                    "ob_id": 69415,
                    "label": "standard_name",
                    "value": "uncertainty_of_Al_in_pm2p5_ambient_aerosol_particles_in_air",
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                    "ob_id": 69416,
                    "label": "long_name",
                    "value": "Uncertainty of the Aluminium component in PM2.5 ambient aerosol particles in air",
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            "ob_id": 65597,
            "names": [],
            "terms": [
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                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69417,
                    "label": "var_id",
                    "value": "Uncertainty_of_As_PM2p5",
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                    "ob_id": 69418,
                    "label": "standard_name",
                    "value": "uncertainty_of_As_in_pm2p5_ambient_aerosol_particles_in_air",
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                    "ob_id": 69419,
                    "label": "long_name",
                    "value": "Uncertainty of the Arsenic component in PM2.5 ambient aerosol particles in air",
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            "ob_id": 65598,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "label": "var_id",
                    "value": "Uncertainty_of_Ba_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69421,
                    "label": "standard_name",
                    "value": "uncertainty_of_Ba_in_pm2p5_ambient_aerosol_particles_in_air",
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                {
                    "ob_id": 69422,
                    "label": "long_name",
                    "value": "Uncertainty of the Barium component in PM2.5 ambient aerosol particles in air",
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            "ob_id": 65599,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69423,
                    "label": "var_id",
                    "value": "Uncertainty_of_Br_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69424,
                    "label": "standard_name",
                    "value": "uncertainty_of_Br_in_pm2p5_ambient_aerosol_particles_in_air",
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                {
                    "ob_id": 69425,
                    "label": "long_name",
                    "value": "Uncertainty of the Bromine component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65600,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69426,
                    "label": "var_id",
                    "value": "Uncertainty_of_Ca_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69427,
                    "label": "standard_name",
                    "value": "uncertainty_of_Ca_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                {
                    "ob_id": 69428,
                    "label": "long_name",
                    "value": "Uncertainty of the Calcium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65601,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69429,
                    "label": "var_id",
                    "value": "Uncertainty_of_Cl_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69430,
                    "label": "standard_name",
                    "value": "uncertainty_of_Cl_in_pm2p5_ambient_aerosol_particles_in_air",
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                {
                    "ob_id": 69431,
                    "label": "long_name",
                    "value": "Uncertainty of the Chlorine component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65602,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69432,
                    "label": "var_id",
                    "value": "Uncertainty_of_Cr_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69433,
                    "label": "standard_name",
                    "value": "uncertainty_of_Cr_in_pm2p5_ambient_aerosol_particles_in_air",
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                    "ob_id": 69434,
                    "label": "long_name",
                    "value": "Uncertainty of the Chromium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65603,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69435,
                    "label": "var_id",
                    "value": "Uncertainty_of_Cu_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69436,
                    "label": "standard_name",
                    "value": "uncertainty_of_Cu_in_pm2p5_ambient_aerosol_particles_in_air",
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                    "ob_id": 69437,
                    "label": "long_name",
                    "value": "Uncertainty of the Copper component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65604,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69438,
                    "label": "var_id",
                    "value": "Uncertainty_of_Fe_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69439,
                    "label": "standard_name",
                    "value": "uncertainty_of_Fe_in_pm2p5_ambient_aerosol_particles_in_air",
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                    "ob_id": 69440,
                    "label": "long_name",
                    "value": "Uncertainty of the Iron component in PM2.5 ambient aerosol particles in air",
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            "ob_id": 65605,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69441,
                    "label": "var_id",
                    "value": "Uncertainty_of_K_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69442,
                    "label": "standard_name",
                    "value": "uncertainty_of_K_in_pm2p5_ambient_aerosol_particles_in_air",
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                {
                    "ob_id": 69443,
                    "label": "long_name",
                    "value": "Uncertainty of the Potassium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65606,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                    "ob_id": 69444,
                    "label": "var_id",
                    "value": "Uncertainty_of_Mn_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69445,
                    "label": "standard_name",
                    "value": "uncertainty_of_Mn_in_pm2p5_ambient_aerosol_particles_in_air",
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                    "ob_id": 69446,
                    "label": "long_name",
                    "value": "Uncertainty of the Manganese component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65607,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69447,
                    "label": "var_id",
                    "value": "Uncertainty_of_Ni_PM2p5",
                    "vocabulary": ""
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                {
                    "ob_id": 69448,
                    "label": "standard_name",
                    "value": "uncertainty_of_Ni_in_pm2p5_ambient_aerosol_particles_in_air",
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                    "ob_id": 69449,
                    "label": "long_name",
                    "value": "Uncertainty of the Nickel component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65608,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
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                    "ob_id": 69450,
                    "label": "var_id",
                    "value": "Uncertainty_of_Pb_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69451,
                    "label": "standard_name",
                    "value": "uncertainty_of_Pb_in_pm2p5_ambient_aerosol_particles_in_air",
                    "vocabulary": ""
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                {
                    "ob_id": 69452,
                    "label": "long_name",
                    "value": "Uncertainty of the Lead component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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            "ob_id": 65609,
            "names": [],
            "terms": [
                {
                    "ob_id": 126,
                    "label": "units",
                    "value": "ug m-3",
                    "vocabulary": ""
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                {
                    "ob_id": 69453,
                    "label": "var_id",
                    "value": "Uncertainty_of_Pd_PM2p5",
                    "vocabulary": ""
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                    "ob_id": 69454,
                    "label": "standard_name",
                    "value": "uncertainty_of_Pd_in_pm2p5_ambient_aerosol_particles_in_air",
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                    "ob_id": 69455,
                    "label": "long_name",
                    "value": "Uncertainty of the Palladium component in PM2.5 ambient aerosol particles in air",
                    "vocabulary": ""
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    ]
}