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/8437/?format=api
{ "ob_id": 8437, "uuid": "8a846281c530e892e01bfb43e96f439b", "title": "CASIX TOPEX: kriged monthly mean ocean circulation data", "abstract": "TOPography EXperiment (TOPEX) for ocean circulation (otherwise known as Poseidon) was launched on August 10, 1992 and was a joint satellite mission between NASA, the U.S. space agency, and CNES, the French space agency, to map ocean surface topography. The first major oceanographic research vessel to sail into space, TOPEX/Poseidon helped revolutionise oceanography by proving the value of satellite ocean observations.\r\n\r\nThis dataset contains monthly means on a 1x1 latitude/longitude grid for 12 years (1993-2004). The data contains the following parameters: wind speed, squared wind speed, cubed wind speed, wind speed * significant wave height, significant wave height, 1/sigma0(Ku) and gas transfer velocity. TOPEX/Poseidon was a joint mission from the National Aeronautics and Space Administration (NASA), the U.S. space agency and the French space agency.\r\n\r\nThe dataset was produced by Fangohr, S. and D.K. Woolf of SOCS, as part of the NERC programme's Centre for observation of Air-Sea Interactions and FluXes (CASIX) and National Centre for Earth Observation (NCEO).", "keywords": "TOPEX, ocean, satellite, marine", "publicationState": "published", "dataPublishedTime": "2007-10-18T23:35:06", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/8438/?format=api", "dataPath": "/neodc/casix/kriged_TOPEX/data", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 970538151, "numberOfFiles": 13, "fileFormat": "Data are netCDF formatted" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/2417/?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/51168/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51169/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51170/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51171/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51172/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51173/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51174/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51175/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51176/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51177/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51178/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51179/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51180/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51181/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51182/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51183/?format=api" ], "dataLineage": "These data were provided to NEODC in netCDF format by Susanne Fangohr (Southampton) as an output from the NERC CASIX Centre of Excellence in June 2006.\r\n\r\nThe files were slightly modified by Victoria Jay, NEODC, 2009-10-02 (units of longitude and latitude changed from degrees to degrees_east and degrees_north)", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/5385/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/19610/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/8436/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/30127/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33550/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33555/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33549/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33552/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33553/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33554/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33556/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33551/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": null, "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/8439/?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" } ] }