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/19835/?format=api
{ "ob_id": 19835, "uuid": "c05ee1f9898a4bdeaca7b466221e22cc", "title": "Convective Storm Initiation Project (CSIP): Chilbolton Facility for Atmospheric and Radio Research (CFARR) UV Raman Lidar Data", "abstract": "The Convective Storm Initiation Project (CSIP) aimed to further the understanding of the mechanisms responsible for the initiation of precipitating convection in the maritime environment of southern England; i.e. to understand why convective clouds form and develop into precipitating clouds in a particular location.\r\n\r\nData have been collected from the 13th June 2005 to the 25th August 2005 by the Ultra-violet Raman lidar at Chilbolton Observatory, Hampshire. The dataset contains measurements of attenuated backscatter coefficients of aerosols within the atmosphere, and humidity mixing ratios. Plots of the attenuated backscatter coefficient, and of the humidity mixing ratios, at different heights are also available.", "keywords": "CSIP, CFARR, Chilbolton, Raman lidar, UV", "publicationState": "published", "dataPublishedTime": "2004-08-25T10:50:24", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/19836/?format=api", "dataPath": "/badc/csip/data/cfarr-lidar-uv/csip_main/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 9629358, "numberOfFiles": 21, "fileFormat": "Data are netCDF formatted" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/5191/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/63/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22455/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54654/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54655/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54656/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54657/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54658/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54659/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54660/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54661/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54662/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54664/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54665/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54666/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54667/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55839/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55840/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55841/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55843/?format=api" ], "dataLineage": "Data 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": [], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/11972/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/4611/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75245/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75246/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75247/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75251/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75252/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75254/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75257/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75249/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75248/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75250/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75253/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75255/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75256/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/3575/?format=api", "procedureCompositeProcess": null, "procedureComputation": null, "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2543/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": "unstated" } ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ] }