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/27727/?format=api
{ "ob_id": 27727, "uuid": "f46b14e670fc49cbaadf108c969e7ee0", "title": "CP4A-Present: Present-day climate predictions for Africa", "abstract": "Ten years of present-day Climate Predictions for Africa (CP4A-present) data were produced by the NERC funded IMPALA (Improving Model Processes for African cLimAte) project team using the Met Office Unified Model (4.5km horizontal grid spacing) and are valid from 1997-2007. Parameters include (but not limited to); near-surface air temperature, outgoing longwave radiation and surface sensible heat flux. The IMPALA project is within the Future Climate for Africa (FCFA) programme.\r\n\r\nHere a subset of variables of the data produced is provided in NetCDF format for community reuse, variables are available at a range of temporal frequencies.", "keywords": "CP4A, present, IMPALA, FCFA", "publicationState": "published", "dataPublishedTime": "2019-10-14T14:00:46", "doiPublishedTime": null, "updateFrequency": "", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/27732/?format=api", "dataPath": "/badc/impala/data/explicit-4km/present/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 11016136491337, "numberOfFiles": 32521, "fileFormat": "Data are provided in NetCDF formats." }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/7415/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/2312/?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/19043/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50498/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50512/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50542/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50543/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52993/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54154/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54155/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54156/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54157/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54158/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54159/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54160/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54161/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54162/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54163/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54164/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68474/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68475/?format=api" ], "dataLineage": "The data were passed from the project team to the Centre for Environmental Data Analysis for archival and distribution.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/26912/?format=api" ], "observationcollection_set": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115877/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115878/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115879/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115880/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115883/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115885/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115886/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115882/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115884/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/148585/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": null, "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/28036/?format=api", "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2522/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": "any" } ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ] }