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/5354/?format=api
{ "ob_id": 5354, "uuid": "da4e44cdcdb662991c1f0ba2425c5650", "title": "Flood Risk for Extreme Events (FREE): British Rainfall Digital Archive (1867-1968)", "abstract": "The Quantifying Flood Risk of Extreme Events using Density Forecasts Based on a New Digital Archive and Weather Ensemble Predictions Project is a Natural Environment Research Council (NERC) Flood Risk for Extreme Events (FREE) Research Programme project (Round 1 - NE/E002013/1 - Duration January 2007 - December 2008) led by Dr Patrick McSharry, University of Oxford. The dataset contains a collection of rainfall depth maxima data, dating back to 1860, plus associated description documents and rainfall maps of extreme events across the UK, have been used. All of these products have been digitised from the paper version of the British Rainfall publication, and are now archived at the BADC to enable easy access for future use and the wider community.", "keywords": "FREE, Rainfall", "publicationState": "published", "dataPublishedTime": "2010-09-16T19:16:31", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/5355/?format=api", "dataPath": "/badc/free/data/NE-E002013-1_density_forecasts", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 64181132, "numberOfFiles": 566, "fileFormat": "Data are CSV formatted" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/1542/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/105/?format=api", "nonGeographicFlag": false, "phenomena": [], "dataLineage": "Data obtained from a collection of rainfall depth maxima data, dating back to 1860, plus associated description documents and rainfall maps of extreme events across the UK.\r\nData provided as is by Hydro-GIS Ltd in 2010, to the BADC for archiving.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/3492/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/997/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/5353/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23562/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23567/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23561/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23564/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23565/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23566/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23568/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23563/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/5357/?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": [ { "ob_id": 1138, "name": "NDGO0003" } ] }