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/12383/?format=api

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

{
    "ob_id": 12383,
    "uuid": "57f1e9e171224ec694849813be9ac2b8",
    "title": "EC-EARTH v2.3 model output prepared for APPOSITE ensemble prediction experiment",
    "abstract": "Atmosphere and Ocean components;  Frequency: daily and monthly  \r\n\r\n\r\nVariables Atmosphere monthly:\r\nclt  d2m  hfls  hfss  pr  psl  rlds  rls  rlt  rltcs  rlus  rsds  rss  rsscs  rst  rstcs  rsus  tas  tos  uas  vas\r\n\r\nVariables Ocean daily:\r\nialb  sic  sit  smelt  snd  tsice  usi  vsi\r\n\r\nVariables Ocean monthly:\r\nfriver  ialb  mlotst  sic  sit  smelt  snd  so  sos  tauu  tauv  thetao  tos  tsice  uo  usi  vo  vsi",
    "keywords": "APPOSITE prediction EC-EARTH model arctic",
    "publicationState": "published",
    "dataPublishedTime": "2015-06-23T02:42:18",
    "doiPublishedTime": null,
    "updateFrequency": "",
    "status": "completed",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/12384/?format=api",
        "dataPath": "/badc/apposite/data/ec-earth_v2_3/pred",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 470880050564,
        "numberOfFiles": 3365,
        "fileFormat": "NetCDF"
    },
    "timePeriod": null,
    "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/18122/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/18123/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/18124/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52940/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52941/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52949/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52950/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52951/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52953/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52954/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52956/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52957/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52958/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52959/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52960/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52961/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52963/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52964/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52965/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52967/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52969/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52970/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52971/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52972/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52973/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52974/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52975/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52977/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52978/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52980/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52983/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52985/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52988/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52990/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52991/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52992/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52993/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52994/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52995/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52996/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52998/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52999/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53000/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53001/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53002/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53003/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53004/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53005/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53006/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53007/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53008/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53009/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53010/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53011/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53012/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53013/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53014/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53015/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53016/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53017/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53018/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53019/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53020/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53021/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53022/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53023/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53024/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53025/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53026/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53027/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53028/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53029/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53030/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53031/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53032/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53033/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53034/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53035/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53036/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53037/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53038/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53039/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53040/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53041/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53042/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53043/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53044/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53045/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53046/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53047/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53048/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/53049/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/61501/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/61502/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/61503/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62501/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/83806/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/83808/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89560/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89561/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89562/?format=api"
    ],
    "dataLineage": "Supplied model data ingested as is in the CEDA Archive.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8383/?format=api"
    ],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/11971/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/11700/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47256/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47252/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47259/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47253/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47254/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47255/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47258/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47257/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54763/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": null,
    "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"
        }
    ]
}