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/27580/?format=api
{ "ob_id": 27580, "uuid": "438268b75fed4f27988dc02f8a1d756d", "title": "CMIP6 HighResMIP: Tropical storm tracks as calculated by the TempestExtremes algorithm", "abstract": "These data are the tropical storm tracks calculated using the \"TempestExtremes\" storm tracking algorithm. The storm tracks are from experiments run as part of HighResMIP (High Resolution Model Intercomparison Project; Haarsma, R. J. and co-authors) a component of the Coupled Model Intercomparison Project Phase 6 (CMIP6). The raw HighResMIP data are available from the Earth System Grid Federation (ESGF), here the calculated storm tracks are available.\r\n\r\nThe storm tracks are provided as Climate Model Output Rewriter (CMOR)-like NetCDF files with one file per hemisphere for all years in the simulated period of HighResMIP experiments:\r\n1950-2014 - highresSST-present, atmosphere-only;\r\n2015-2050 - highresSST-future experiment, atmosphere-only;\r\n1950-2050 – control-1950, coupled atmosphere-ocean;\r\n1950-2014 – hist-1950, coupled atmosphere-ocean;\r\n2015-2050 – highres-future, coupled atmosphere-ocean using SSP585 scenario. \r\nThere is one tracked variable in each file with time, latitude and longitude coordinates associated at each six-hour interval.\r\n\r\nOther variables associated with each track are also provided, e.g. the minimum or maximum value adjacent to the track of the variable of interest and these variables have their own latitude and longitude coordinate variables. If a maximum/minimum value is not found, then a missing data value is used for the respective latitude-longitude values.", "keywords": "CMIP6, HighResMIP, tropical, cyclone, high resolution, storm tracking", "publicationState": "published", "dataPublishedTime": "2019-07-23T10:56:26", "doiPublishedTime": null, "updateFrequency": "", "status": "ongoing", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/27609/?format=api", "dataPath": "/badc/highresmip-derived/data/storm_tracks/TempExt", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 1616803602, "numberOfFiles": 237, "fileFormat": "The storm tracks are provided as Climate Model Output Rewriter (CMOR)-like NetCDF files with one file per hemisphere ." }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/7378/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/2394/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50416/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52279/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52280/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52281/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52282/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52283/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52284/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52285/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52286/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52287/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52288/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52289/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52290/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52291/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52292/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52293/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52294/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52295/?format=api" ], "dataLineage": "The data were passed from the project team to the Centre for Environmental Data Analysis for archival and distribution in July 2019.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/27422/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/projects/38941/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/27425/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115313/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115314/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115315/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115316/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115318/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115319/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115320/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115321/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115317/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168776/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115322/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": null, "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/27582/?format=api", "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2528/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licenceURL": "http://creativecommons.org/licenses/by/4.0/", "licenceClassifications": "any" } ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ] }