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/8138/?format=api
{ "ob_id": 8138, "uuid": "60e4d870ecc64359f804d1aee7ba373c", "title": "ATSR-1: L3U Product (ATSR-1 L3U) sea surface temperature values, v2.1", "abstract": "Along-Track Scanning Radiometer (AATSR) mission was funded jointly by the UK Department of Energy and Climate Change External Link (DECC) and the Australian Department of Innovation, Industry, Science and Research External Link (DIISR).\r\n\r\nThis dataset contains the Along-Track Scanning Radiometer on ESA ERS-1 satellite (ATSR-1) L3U product. These data were introduced product in the third reprocessing of (A)ATSR multimission data. These data were produced by the new ARC L2P processor version 1.2 that also produced the new L2P data. The L3U product was produced through averaging the L2P data onto a regular grid at 30 arcminute resolution. Hence, the L3U product is similar to the AST/METEO product.", "keywords": "ATSR-1, L3U", "publicationState": "published", "dataPublishedTime": "2014-07-07T12:14:37", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/8139/?format=api", "dataPath": "/neodc/aatsr_multimission/atsr1-v2.1/data/L3U", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 11877948301, "numberOfFiles": 61160, "fileFormat": "Data are netCDF formatted" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/2329/?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/9545/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9564/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9565/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9566/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9567/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9568/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9569/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9570/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9571/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9572/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9573/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9574/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9575/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9576/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9577/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9578/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9579/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9580/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9581/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9582/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9583/?format=api" ], "dataLineage": "The data were acquired by the European Space Agency's (ESA) Envisat satellite, and the NERC Earth Observation Data Centre (NEODC) mirrors the data for UK users.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/5263/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/19905/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/19728/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/19729/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33012/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33006/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33008/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33009/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33010/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42327/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42328/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33007/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": "https://api.catalogue.ceda.ac.uk/api/v2/composites/8141/?format=api", "procedureComputation": null, "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2521/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": "unstated" } ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ] }