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/29983/?format=api
{ "ob_id": 29983, "uuid": "cc93b95c264644519777aa1ab37c23c0", "title": "Iceland Greenland Seas Project (IGP): three dimensional wind profile measurements from the University of Bergen Windcube V2 pulsed Lidar on board the NATO Research Vessel Alliance", "abstract": "This dataset contains corrected observations (motion and translational movement) from a WindCube V2 Lidar (Leosphere). The instrument was mounted on the NATO Research Vessel Alliance during Iceland Greenland Seas Project (IGP) campaign in February–March 2018.\r\n\r\nThe Iceland Greenland seas Project (IGP) was an international project involving the UK, US a Norwegian research communities. The UK component was funded by NERC, under the Atmospheric Forcing of the Iceland Sea (AFIS) project (NE/N009754/1).", "keywords": "IGP, windcube, lidar", "publicationState": "published", "dataPublishedTime": "2020-05-11T12:34:54", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/29984/?format=api", "dataPath": "/badc/igp/data/windcube/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 42436428, "numberOfFiles": 37, "fileFormat": "Data are netCDF formatted." }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/8151/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/2570/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51981/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68600/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68601/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68602/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68603/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68604/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68605/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68606/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68607/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68608/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68609/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68610/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68611/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68612/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68613/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68614/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68615/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68616/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68617/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68618/?format=api" ], "dataLineage": "Data were collected, processed, quality controlled and prepared for archiving by the instrument scientists before upload to the Centre for Environmental Data Analysis (CEDA) for long term archiving.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/24899/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/27445/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129572/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129573/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129574/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129575/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129576/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129577/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129579/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129578/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/29985/?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" } ] }