Observation Instance – Django REST framework

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/28012/?format=api

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 28012,
    "uuid": "2f18815023fb47c5905fe1423866a680",
    "title": "HadGEM2-AO SRES A1B scenario experiment model output for the ahhpa run",
    "abstract": "These data were produced to contribute towards the EU ENSEMBLES project. The ahhpa model run was a Special Report on Emissions Scenarios (SRES) experiment. The A1 scenarios are of an integrated world with the B subset specifically focussing on a balanced emphasis on all energy sources (as opposed to an emphasis on fossil fuels/non-fossil fuel energy sources). The boundary conditions of this experiment were as follows: Time-varying from 1999 to 2100, well-mixed greenhouse gases (GHGs), ozone emissions datasets, land surface/vegetation, constant volcanic stratospheric aerosols & Solar irradiance. These data are provided in the Met Office PP format, but tools are available to extract subsets in NetCDF and other formats.",
    "keywords": "",
    "publicationState": "published",
    "dataPublishedTime": "2021-10-18T09:30:45",
    "doiPublishedTime": null,
    "updateFrequency": "",
    "status": "completed",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/28013/?format=api",
        "dataPath": "/badc/hadgem2ao/data/ahhpa",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 1510253107960,
        "numberOfFiles": 4915,
        "fileFormat": "These data are provided in the Met Office PP format."
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/7529/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/1/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9833/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50653/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50654/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50656/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50657/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50658/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50659/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50660/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50661/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50662/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50663/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50664/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50670/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50672/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50673/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50674/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50675/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50676/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50678/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50679/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50683/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50684/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50685/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50686/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50688/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50689/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50692/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50693/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50694/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50695/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50696/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50697/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50698/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50699/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50701/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50702/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50707/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50709/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50710/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50711/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50712/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50713/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50715/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50716/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50717/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50719/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50720/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50721/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50722/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50723/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50724/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50725/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50727/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50729/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50730/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50731/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50732/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50733/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50734/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50735/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50737/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50739/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50740/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50741/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50742/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50744/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50745/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50746/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50747/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50748/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50749/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50750/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50751/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50754/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50755/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50756/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50759/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50760/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50761/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50763/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50765/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50766/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50776/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50777/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50778/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50779/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50780/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50781/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50782/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50783/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50784/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50785/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50786/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50787/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50788/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50789/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50790/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50791/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50792/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50794/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50795/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50796/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50797/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50798/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50799/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50802/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50803/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50804/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50805/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50806/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50808/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50809/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50810/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50811/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50812/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50813/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50814/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50815/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50817/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50818/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50819/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50820/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50821/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50822/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50823/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52359/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52553/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52554/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52565/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52573/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52578/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52581/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52582/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52583/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52584/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52585/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52587/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52588/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52590/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52591/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52592/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52595/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52596/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53118/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53119/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54100/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54101/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54102/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54103/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54104/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54105/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54106/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54107/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54108/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54109/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54110/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54111/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54112/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54113/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54114/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54115/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54116/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54117/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54118/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54119/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54120/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54121/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54122/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54123/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54124/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54125/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54126/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54127/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54128/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54129/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54130/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54131/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54132/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54133/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54134/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54135/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54136/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54137/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54138/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54139/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54140/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54141/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54142/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54143/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54144/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54145/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54146/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54147/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54148/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54149/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54150/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54151/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54152/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54153/?format=api"
    ],
    "dataLineage": "Data provided by the UK Met Office Hadley Centre for archiving at the CEDA.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/33048/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/27836/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/117983/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/117984/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/117985/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/117982/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/117987/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/117988/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/117989/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/117986/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/148565/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/28219/?format=api",
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2540/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "restricted",
            "accessRoles": "ensembles",
            "label": "restricted: ensembles group",
            "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/ukmo_agreement.pdf",
            "licenceClassifications": "academic"
        }
    ],
    "discoveryKeywords": [
        {
            "ob_id": 1138,
            "name": "NDGO0003"
        }
    ]
}