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/41549/?format=api
{ "ob_id": 41549, "uuid": "8df2e81dbfc2499983aa87781fb3fd5a", "title": "VISION: Collated subset of FAAM ozone data 2010 to 2020", "abstract": "This is a subset extacted from the FAAM dataset containing ozone measurements made on board the FAAM aircraft using the TECO 49 UV photometric ozone instrument between 2010 and 2020. \r\nThis dataset was compiled to facilitate data access and integration for the Virtual Integration of Satellite and In-situ Observation Networks (VISION) project (NE/Z503393/1)\r\n\r\nData for all flights were extracted from the core FAAM data and new files were created which have the following advantages:\r\n- consistent variable names across the whole time period. \r\n- data points with missing coordinates, or ozone being flagged as inadequate, have been removed.\r\n- files are fully CF-compliant.\r\n- files contain geospatial coordinates and ozone\r\n- filenames contain flight date, unique flight identifier and name of the measurement campaign associated to the flight.\r\n\r\nThis dataset is a subset of the Facility for Airborne Atmospheric Measurements (FAAM) flights dataset collection https://catalogue.ceda.ac.uk/uuid/affe775e8d8890a4556aec5bc4e0b45c", "keywords": "FAAM,ozone,TECO 49 UV", "publicationState": "citable", "dataPublishedTime": "2024-06-04T12:47:36", "doiPublishedTime": "2024-06-04T12:48:03", "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/41631/?format=api", "dataPath": "/badc/vision/data/Vision_FAAM_ozone_cf_compliant_2010_2020", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 293521898, "numberOfFiles": 553, "fileFormat": "NetCDF" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/11599/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/4165/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50935/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75162/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75163/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75164/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75165/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75166/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75167/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75168/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75169/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75170/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75171/?format=api" ], "dataLineage": "This dataset was processed from existing FAAM core data by the group at NCAS-CAMBRIDGE and the output archived at CEDA", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/41548/?format=api" ], "observationcollection_set": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202457/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202458/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202459/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202460/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202461/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202464/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202456/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202465/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202467/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202468/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/41550/?format=api", "procedureCompositeProcess": null, "procedureComputation": null, "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2526/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": "any" } ], "discoveryKeywords": [] }