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/6166/?format=api
{ "ob_id": 6166, "uuid": "8d7a920827e6137145f75dfe08d322dc", "title": "NERC Mesosphere-Stratosphere-Troposphere (MST) Radar Facility: Surface pressure, temperature and relative humidity data from the Vaisala WXT510 instrument, Capel Dewi site, Wales (2007-2015)", "abstract": "Surface pressure, temperature and humidity data (PTU) were collected by a Vaisala WXT510 instrument located at the Natural Environment Research Council's (NERC) Mesosphere-Stratosphere-Troposphere (MST) Radar Facility, Capel Dewi, near Aberystwyth in West Wales.\r\n\r\nRainfall rate data from this instrument are also available as a separate dataset within the MST Radar Facility dataset collection.\r\n\r\nThe WXT-510 instrument at the site began operational recording in December 2007 and ceased in January 2015, subsequently being replaced by a Vaisala WXT-520 instrument. The WXT520 data are also available from CEDA as part of the MST Radar Facility's dataset collection.\r\n\r\nIndependent surface meteorological data are also collected from a suite of instruments by a Campbell Scientific CR10 Climate Data Logger. These data are available as a separate dataset within the MST Radar Facility dataset collection.", "keywords": "MST, meteorology, surface, 2m, pressure, temperature, humidity", "publicationState": "citable", "dataPublishedTime": "2012-09-28T14:22:37", "doiPublishedTime": "2017-08-25T11:06:02", "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/6167/?format=api", "dataPath": "/badc/mst/data/met-sensors-wxt510-ptu", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 83787246, "numberOfFiles": 2465, "fileFormat": "Data are in Climate and Forecast conventions (CF) compliant netCDF files." }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/3414/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/515/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25886/?format=api", 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