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/3462/?format=api
{ "ob_id": 3462, "uuid": "435b2bca8107d3636c62fbc6b92f6b68", "title": "Chilbolton Facility for Atmospheric and Radio Research (CFARR) Meteorological Particle Sensor Data, Sparsholt College Site", "abstract": "Data were collected by the Chilbolton Facility for Atmospheric and Radio Research (CFARR) Meteorological Particle Sensor between 2004 and 2007. During this time the particle sensor was at Sparsholt College, Hampshire, after which it was re-located to Chilbolton. The dataset contains measurements of the size of individual particulates including rain, snow, and hail, as well as estimates of drizzle, total rainfall and liquid water content.", "keywords": "CFARR, Chilbolton, meteorology, particle", "publicationState": "published", "dataPublishedTime": "2003-11-09T13:12:01", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/3463/?format=api", "dataPath": "/badc/chilbolton/data/mps_sparsholt", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 3491008737, "numberOfFiles": 784, "fileFormat": "Data are netCDF formatted.\r\n\r\n" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/957/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/59/?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/4776/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/4777/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/4947/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/4948/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10794/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10795/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10796/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10797/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10798/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10799/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10800/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10801/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10802/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22455/?format=api" ], "dataLineage": "Data are collected by 4 radar systems, of which the largest is the 3 GHz Doppler radar (CAMRa), and 4 lidar systems, at Chilbolton Observatory, Hampshire.\r\nData are prepared by Chilbolton Facility for Atmospheric and Radio Research (CFARR) staff prior to submission to BADC for archiving.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2339/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/3464/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/3461/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/7378/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14809/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14810/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14811/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14812/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14814/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41895/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41899/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14808/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41896/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41897/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41898/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/3467/?format=api", "procedureCompositeProcess": null, "procedureComputation": null, "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" } ] }