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/19892/?format=api
{ "ob_id": 19892, "uuid": "a897196a8e2b4c30ab8d22dbfe8f98c7", "title": "ESA Ocean Colour Climate Change Initiative (Ocean_Colour_cci): Global ocean colour data products gridded on a geographic projection (All Products), Version 2.0", "abstract": "The ESA Ocean Colour CCI project has produced global level 3 binned multi-sensor time-series of satellite ocean-colour data with a particular focus for use in climate studies.\r\n\r\nThis dataset contains all their Version 2.0 generated ocean colour products on a geographic projection at 4 km spatial resolution and at a number of time resolutions (daily, 5-day, 8-day and monthly composites). Data are also available as monthly climatologies.\r\n\r\nData products being produced include: phytoplankton chlorophyll-a concentration; remote-sensing reflectance at six wavelengths; total absorption and backscattering coefficients; phytoplankton absorption coefficient and absorption coefficients for dissolved and detrital material; and the diffuse attenuation coefficient for downwelling irradiance for light of wavelength 490nm. Information on uncertainties is also provided.\r\n\r\nThis data product is on a geographic grid projection, which is a direct conversion of latitude and longitude coordinates to a rectangular grid, typically a fixed multiplier of 360x180. The netCDF files follow the CF convention for this projection with a resolution of 8640x4320. (A separate dataset is also available for data on a sinusoidal projection.)\r\n\r\nPlease note, this dataset has been superseded. Later versions of the data are now available.", "keywords": "ESA, CCI, Ocean Colour, Geographic", "publicationState": "published", "dataPublishedTime": "2016-12-12T17:02:00", "doiPublishedTime": null, "updateFrequency": "", "status": "superseded", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/20084/?format=api", "dataPath": "/neodc/esacci/ocean_colour/data/v2-release/geographic/netcdf/all_products/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 13115381484331, "numberOfFiles": 8130, "fileFormat": "Data are in NetCDF format" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/5263/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/1/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7562/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12066/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50512/?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/55884/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55885/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55886/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55888/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55890/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55891/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55892/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55894/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55895/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55896/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55897/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55898/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55899/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55900/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55901/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55902/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55903/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55904/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55905/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55906/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55907/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55908/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55909/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55910/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55911/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55912/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55913/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55914/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55915/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55916/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55917/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55918/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55919/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55920/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55921/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/55922/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62489/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62490/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62491/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62492/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62493/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62494/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62495/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62496/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62502/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62503/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62504/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62505/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62520/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62521/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87702/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87703/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87704/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87705/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87706/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87707/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87708/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87709/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87710/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87711/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87712/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87713/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87714/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87715/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87716/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87717/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87718/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87719/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87720/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87721/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87722/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87723/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87724/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/87725/?format=api" ], "dataLineage": "This data has been produced by the ESA Ocean Colour CCI project and provided to CEDA in the context of the ESA CCI Open Data Portal project", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/13365/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/13548/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/20073/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/30128/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75596/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75597/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75598/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75599/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/76558/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/104964/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/105188/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/105364/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/75600/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/rpis/78144/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/78170/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/78196/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/78222/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/78248/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/78274/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": null, "procedureComputation": null, "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2538/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_oc_terms_and_conditions.pdf", "licenceClassifications": "any" } ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ] }