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/14755/?format=api

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

{
    "ob_id": 14755,
    "uuid": "ac2ca8a7a12e41c189d5615cd5653808",
    "title": "Cascade: Warm Pool 40km xewxaa model run data",
    "abstract": "Cascade was a NERC funded consortium project to study organized convection and scale interactions in the tropical atmosphere using large domain cloud system resolving model simulations. The xewxaa simulation was made using the Met Office Unified Model (UM) at 40km resolution over the domain 40E-183E, 22S-22N which encompasses the Indian Ocean West Pacific Warm Pool.  Cascade Warm Pool simulations coincide with the Year of Tropical Convection.\r\n\r\nThis dataset contains Warm Pool 40km model measurements from xewxaa run. ",
    "keywords": "Cascade, atmosphere, UM, Unified Model",
    "publicationState": "published",
    "dataPublishedTime": "2008-12-10T16:49:47",
    "doiPublishedTime": null,
    "updateFrequency": "unknown",
    "status": "completed",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/14756/?format=api",
        "dataPath": "/badc/cascade/data/WarmPool-40km",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 158916065688,
        "numberOfFiles": 1706,
        "fileFormat": "Data are netCDF formatted"
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/3876/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/933/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1633/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7025/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7026/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7028/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9057/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9058/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9059/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9060/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9061/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9062/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9063/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9064/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9065/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9066/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9067/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9068/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9069/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9070/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9071/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9073/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9075/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9079/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9080/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9081/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9082/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9083/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9084/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9085/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9086/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9087/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9088/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9089/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9090/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9091/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9092/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9095/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9096/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9097/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9098/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9099/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9100/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9101/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9102/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9103/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9104/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9105/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9106/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9107/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9108/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9109/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9110/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9111/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9112/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9113/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9114/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9115/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9116/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9117/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9118/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9119/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9120/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9121/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9122/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9123/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9124/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9125/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9126/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9128/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9129/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9130/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9131/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9132/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9133/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9134/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9135/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9136/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9137/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9138/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9139/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9140/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9141/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9142/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9143/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9144/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9145/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9146/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9147/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9148/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13935/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13936/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13938/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13947/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13957/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13958/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13964/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13965/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13966/?format=api"
    ],
    "dataLineage": "Data were generated using the Met Office Unified Model (UM) at 40km horizontal resolution over the domain 40E-183E, 22S-22N. Cascade data has been converted to CF-netCDF by the cascade team using one of two tools: UKMOIDL or xconv, then passed on to the BADC for archiving.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/14742/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/6666/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57206/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57207/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57208/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57209/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57211/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57212/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57213/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57210/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/7778/?format=api",
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2526/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "public",
            "accessRoles": null,
            "label": "public: None group",
            "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
            "licenceClassifications": "any"
        }
    ],
    "discoveryKeywords": [
        {
            "ob_id": 1138,
            "name": "NDGO0003"
        }
    ]
}