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/23998/?format=api
{ "ob_id": 23998, "uuid": "31cebae359e643ca9dbd1a8d0235d6fe", "title": "UKCP09: Probabilistic projections data of climate parameters over UK land", "abstract": "The UK Climate Projections (UKCP09) probabilistic climate projections of climate change over land. These data consist of various meteorological parameters such as temperature, precipitation, surface pressure, humidity. The projections of future absolute climate that assign a probability level to different climate possibilities, the absolute values, percentage change relative to the observed climate (1961-1990) and percentiles of the parameter projections are provided over 30 year time periods over the projection period 2010-2099. The averaging periods provided are: 2010-2039, 2020-2049, 2030-2059, 2040-2069, 2050-2079, 2060-2089, 2070-2099. Data are provided over three aggregated areas, (1) a 25km grid over the UK, (2) administrative regions that are areas of the UK based on administrative boundaries and (3) river basins that are based on a division of the UK land area based on the Water Framework Directive River Basin Districts. \r\n\r\nIn 2009 the first version of the UK probabilistic projections of climate change over land were provided. In 2013 an update was made to some of the files (version 2). Both versions of this data are made available here with the version 2 data being the most recent. \r\n\r\nThese projections provides an absolute value for the future climate (as opposed to giving values that are relative to a baseline period). A probabilistic climate projection is a measure of strength of evidence in different future climate change outcomes. This measure is dependent on the method used, is based on the current available evidence and encapsulates some, but not all, of the uncertainty associated with projecting future climate.\r\n\r\nThe climate projections report contains further details.", "keywords": "UKCP09, UK, probabilistic, climate projections, land", "publicationState": "published", "dataPublishedTime": "2017-09-05T13:03:05", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/24007/?format=api", "dataPath": "/badc/ukcp09/data/projections/prob_land_cc", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 566796639324, "numberOfFiles": 5923, "fileFormat": "The data are provided in NetCDF format and adhere to version 1.0 of the CF conventions." }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/6536/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/721/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13296/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50559/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50561/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51662/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54061/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54062/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56061/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56062/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56063/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56064/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56065/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56066/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56067/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56068/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56069/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56070/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56071/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59013/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59014/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59015/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59016/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59017/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59018/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59019/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59020/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59021/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59022/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59023/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59024/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59025/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59026/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59027/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59028/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59029/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59030/?format=api" ], "dataLineage": "Original data were produced by the Met Office as part of the UKCP09 service before preparation for archival with CEDA. No data has been altered during archival, however the directory structure of the two versions of this dataset were modified by CEDA during the archival process to provide a clear directory structure.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/12930/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/23999/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98482/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98486/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98481/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98477/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98484/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98475/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98480/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98479/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98478/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/98485/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168549/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": null, "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/24015/?format=api", "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" } ] }