GET

Observation Instance

Get a list of Observation objects.

### Available end points:

- `/observations/` - Will list all Results in the database
- `/observations.json` - Will return all Results in json format. This can
also be achieved by using the accept header. `application/json`
- `/observations/<object_id>/` - Returns Results object with that id

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `title`
- `uuid`
- `keywords`
- `status`
- `result_field`
- `discoveryKeywords`
- `updateFrequency`
- `nonGeographicFlag`
- `publicationState`
- `permissions`

### How to use filters:

These filters can be used like django query filters using __ for related model relationships.

- `/observations/?uuid=d594d53df2612bbd89c2e0e770b5c1a0`
- `/observations/?status=completed`
- `/observations/?results_field__dataPath__startswith=/neodc/esacci`
- `/observations/?discoveryKeywords__name=ESACCI`
- `/observations/?nonGeographicFlag=True`

Filters can be stacked to build an 'AND' relationship. E.g.

- `/observations/?publicationState__in=published,citable&nonGeographicFlag=True`
- `/observations/?publicationState__in=published,citable&discoveryKeyword__name=NDGO0003`

GET /api/v2/observations/13145/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 13145,
    "uuid": "cf6b2d81dd2f4f1c9e00c57ede12ac63",
    "title": "SPECS - MOHC-GloSea5 model output prepared for SPECS seasonal (1992-2012)",
    "abstract": "This dataset includes the Met Office GloSea5 model output prepared for SPECS seasonal (1992-2012). These data were prepared by the Met Office Hadley Centre, as part of the SPECS project. \r\n      \r\nModel id is GloSea5 (GloSea5: HadGEM3 v3.0 (2014); atmosphere: UM (GA3.0) ; ocean: NEMO (v2, ORCA0.25) ; coupler: OASIS3 (v3.3); sea ice: CICE), frequency is daily and monthly. \r\n\r\nDaily Atmospheric variables are:\r\npr  psl  rls  rlut  tas  tasmax  tasmin\r\n\r\nMonthly atmos variables:\r\npr  psl  ta  tas  zg\r\n\r\nMonthly seaIce variables:\r\nsic  sit  snd\r\n\r\nOcean variables:\r\nso thetao tos uo vo\r\n\r\n\r\n",
    "keywords": "specs, MOHC, GloSea5, climate, model",
    "publicationState": "published",
    "dataPublishedTime": "2015-10-05T13:12:59",
    "doiPublishedTime": null,
    "updateFrequency": "notPlanned",
    "status": "completed",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/13146/?format=api",
        "dataPath": "/badc/specs/data/SPECS/output/MOHC/GloSea5/seasonal",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 8177181007955,
        "numberOfFiles": 271091,
        "fileFormat": "NetCDF"
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/3575/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/528/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/6023/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/6092/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/6818/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7767/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7769/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7771/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7772/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7773/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7778/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/8230/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/8231/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9616/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9746/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9874/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10232/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10233/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/11077/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/11078/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/11197/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/11422/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/11424/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/11425/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12334/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12335/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12336/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12338/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12339/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12340/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12341/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12342/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12343/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12344/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12345/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12568/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12570/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12571/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12574/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12576/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12577/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12579/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12580/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12581/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12582/?format=api"
    ],
    "dataLineage": "Data were supplied by SPECS participants to CEDA for archiving in 2015. Data was checked for compliance with CF standards and SPECS requirements.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8539/?format=api"
    ],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/12970/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/6086/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50341/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50346/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50339/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50342/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50343/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50344/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50345/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50340/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54770/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": null,
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2528/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "public",
            "accessRoles": null,
            "label": "public: None group",
            "licenceURL": "http://creativecommons.org/licenses/by/4.0/",
            "licenceClassifications": "any"
        }
    ],
    "discoveryKeywords": [
        {
            "ob_id": 1138,
            "name": "NDGO0003"
        },
        {
            "ob_id": 1139,
            "name": "CLIPC"
        }
    ]
}