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/11011/?format=api
{ "ob_id": 11011, "uuid": "da85154480423eda8e8022d499abcc06", "title": "ESA Sea Surface Temperature Climate Change Initiative (ESA SST CCI): Advanced Very High Resolution Radiometer (AVHRR) level 2 pre-processed (L2P) long term product version 1.0", "abstract": "The ESA Sea Surface Temperature Climate Change Initiative (ESA SST CCI) dataset accurately maps the surface temperature of the global oceans over the period 1991 to 2010, using observations from many satellites. The data provides an independently quantified SST to a quality suitable for climate research.\r\n\r\nThe ESA SST CCI AVHRR (Advanced Very High Resolution Radiometer) Long Term Product consists of stable, low-bias sea surface temperature (SST) data covering the period 08/1991 - 12/2010. The L2P data product provide these SST observations in the satellite swath.\r\n\r\nThis dataset is cited in: Merchant, C. J., Embury, O., Roberts-Jones, J., Fiedler, E., Bulgin, C. E., Corlett, G. K., Good, S., McLaren, A., Rayner, N., Morak-Bozzo, S. and Donlon, C. (2014), Sea surface temperature datasets for climate applications from Phase 1 of the European Space Agency Climate Change Initiative (SST CCI). Geoscience Data Journal. doi: 10.1002/gdj3.20", "keywords": "", "publicationState": "citable", "dataPublishedTime": "2014-06-26T12:09:28", "doiPublishedTime": "2014-02-24T00:00:00", "updateFrequency": "notPlanned", "status": "superseded", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/11012/?format=api", "dataPath": "/neodc/esacci/sst/data/lt/AVHRR", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 1967588503701, "numberOfFiles": 201284, "fileFormat": "<div property=\"cedacat:formats\">\n<div class=\"formats\">Data availability and file format</div>\n<p>\nThe L2P Data from the series of Advanced Very High Resolution Radiometer (AVHRR) sensors consist of a single orbit per file on an irregular grid with grid cell spacing about 4 km. These start in September 1991. Each file contains two sets of SSTs. The first set provides a measure of the temperature of the skin of the water at the time it was observed; the second set are estimates of the temperature at 20 cm depth and at either 1030 h or 2230 h local time. Each SST has associated with it a total uncertainty estimate, and uncertainty estimates for various contributions to that total uncertainty.\n</p><p> \nThe data are stored in NetCDF-4 format files. Data arrays in NetCDF files are\nknown as &#8216;variables&#8217; and each variable has metadata stored with it. Please read the ESA CCI SST Product User Guide, available <a href=\"http://www.esa-sst-cci.org/PUG/documents.htm\">here</a> before using the data. There is also a Quick Start Guide <a href=\"http://cedadocs.badc.rl.ac.uk/959/1/SST_CCI-QuickStartGuide-Issue-1.pdf\">here</a>.\n</p><p>\nAccess to the ESA SST CCI AVHRR L2P long term product is available through our data browser <a href=\"http://neodc.nerc.ac.uk/browse/neodc/esacci_sst/data/lt/AVHRR\"> here</a> or via <a href=\"ftp://ftp.ceda.ac.uk\">ftp</a> at /neodc/esacci_sst/data/lt/AVHRR\n</p><p>\n\n\n</p></div>\n\n\n" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/3058/?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/52527/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52529/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52531/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52533/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52535/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52536/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52539/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52542/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52543/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52545/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52547/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57985/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57986/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57987/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57989/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/59095/?format=api" ], "dataLineage": "Data were processed by the ESA CCI SST project team and supplied to NEODC by the UK Met Office.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7353/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7354/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/11008/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/11005/?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/39743/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39746/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39747/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39749/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44885/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44896/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39745/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39744/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44886/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44888/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44890/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44891/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44892/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44894/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": null, "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/11013/?format=api", "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2556/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_sst_terms_and_conditions.pdf", "licenceClassifications": "any" } ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ] }