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/3038/?format=api
{ "ob_id": 3038, "uuid": "104700b95640c9eb22726248ab187d87", "title": "COPS: vertical wind profiles from the Facility for Ground-based Atmospheric Measurements' (FGAM) 1290 MHz Degreane Mobile Wind Profiler located at Archern, Germany", "abstract": "Data were collected by the 1290 mhz wind profiler, previously known as the Aberystwyth radar, at Achern, Germany, in support of the Convective and Orographically-induced Precipitation Study (COPS) Project from the 13th of June 2007 to the 17th of August 2007. The dataset contains measurements of wind speed, wind direction, signal to noise ratio and spectral width. Data are available in netCDF.\r\n\r\nThe dataset contains the following measurements:\r\n\r\nEastward wind velocity component\r\nNorthward wind velocity component\r\nUpward air velocity\r\nDirection the wind is from\r\nSignal to noise ratio\r\nAltitude of instrument above the ground\r\nLongitude of instrument\r\nLatitude of instrument\r\nSpectral width", "keywords": "FGAM, NCAS, AMF, radar, wind profiler, boundary layer wind profiler, turbulence, thermals, boundary layer structure, radar wind profiler, Doppler radar, UHF radar, 'Clear' air radar, morning transition, convective boundary layer, mixed layer, entrainment zone, transitional boundary layer, nocturnal boundary layer, lower level jet, nocturnal jet, weather fronts, sting jets", "publicationState": "published", "dataPublishedTime": "2007-02-19T14:07:38", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "superseded", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/3039/?format=api", "dataPath": "/badc/cops/data/man-radar-1290mhz", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 1509088219, "numberOfFiles": 12861, "fileFormat": "The data are netCDF formatted whilst plots are PNG formatted" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/816/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/53/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22318/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52196/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52197/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52198/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52199/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52201/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52202/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52203/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52205/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52206/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52207/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52208/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52209/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52210/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52211/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52212/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/83844/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/83845/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/91693/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/91697/?format=api" ], "dataLineage": "Data were collected by Emily Norton directly from the mobile wind profiler before checking and processing using the Degreane Horizon software supplied with the mobile wind profiler. The data were then prepared for archiving by Emily Norton using IDL scripts prepared for the task. The data were then delivered to the BADC for archiving.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2086/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/3036/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/3033/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/11685/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13675/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13678/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13679/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41183/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41184/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13677/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13681/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13676/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/3041/?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" } ] }