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/5346/?format=api
{ "ob_id": 5346, "uuid": "397efb805727659da17e495eef18cb4d", "title": "Shoeburyness Field Trial: Automatic weather station measurements", "abstract": "The Shoeburyness Field Trial: Investigation of Meteorological Effects on the Sound Propagation from a Helicopter Operating Near a Land Sea Interface Project was a QinetiQ applied research programme 3G23, funded by Ministry of Defence (MOD). The project duration was from April 2004 to March 2007 and had the aim to investigate noise modelling of helicopters with regard to long range sound propagation. The trial sought to understand more fully the meteorological effects on sound propagation over a land sea interface.\r\n\r\nThis dataset collection contains measurements from the automatic weather station, which was used to gather standard meteorological measurements. The Universities Facility for Atmospheric Measurement (UFAM) automatic weather station was operated by the University of Salford.", "keywords": "Meteorology, land, sea, noise modelling", "publicationState": "published", "dataPublishedTime": "2006-08-26T12:07:30", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/5347/?format=api", "dataPath": "/badc/ufam/shoeburyness/data/salford-aws-1", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 1091975, "numberOfFiles": 19, "fileFormat": "Data are netCDF formatted\r\n" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/1541/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/104/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10762/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57477/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57478/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57479/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57480/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57481/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57482/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57483/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57484/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57485/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57486/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57487/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82380/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82381/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/91943/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/91944/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/91945/?format=api" ], "dataLineage": "Data were collected by the UFAM Doppler lidar system and automatic weather station which were operated by the University of Salford. Data files provided in netcdf format by author and stored at the BADC.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/3484/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/5344/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/5341/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23526/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23527/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23528/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23529/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41778/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23530/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/74415/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23525/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/74416/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/74414/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41777/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/74417/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/5348/?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" } ] }