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/4786/?format=api
{ "ob_id": 4786, "uuid": "7cd5d7914bbfdff451b968b8353accfa", "title": "Convective Storm Initiation Project (CSIP): Automatic Weather Station at Faccombe, UK from the University of Salford", "abstract": "The University of Salford automatic weather station data describe observations made every 5 seconds with the data stored every one minute and 10 minutes at Faccombe wind turbine field site, Hampshire, form the 3rd of June 2005 until the 26th of August 2005.. \r\nThe dataset contains measurements of the following parameters:\r\n\r\nAverage air temperature\r\nAverage dew point (measured from 11:54 BST 22nd June 2005)\r\nAverage relative humidity\r\nAverage net radiation\r\nAverage wind speed\r\nMaximum wind speed\r\nTime of maximum wind speed\r\nTotal rainfall\r\nAverage pressure\r\nAverage wind direction\r\nMinimum wind direction\r\nMaximum wind direction\r\nAverage battery\r\n\r\nTwo jpeg images files have been produced from the AWS data for each day from 3rd June 2005 (start of CSIP field project) until 26th August 2005 (end of CSIP field project). There are two image files, the first image file listed below contains plots of the windspeed, pressure and rainfall with time for a particular day. The second image file contains air temperature, relative humidity and net radiation plots with time for a particular day.\r\n\r\nThe weather station consists of a Campbell Scientific 2 m tripod with a CR10X datalogger. Weather station sensors include a MP100A temperature and relative humidity probe, a A100L2 low power anemometer, a W200P potentiometer wind vane, a NR-Lite Net Radiometer, a RPT410F barometric pressure sensor and a ARG100 Tipping bucket rain gauge.", "keywords": "CSIP, UFAM, meteorology", "publicationState": "published", "dataPublishedTime": "2006-08-17T13:58:54", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/4787/?format=api", "dataPath": "/badc/csip/data/salford-aws-1", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 45730784, "numberOfFiles": 343, "fileFormat": "Data are netCDF formatted and images are jpg formatted." }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/1373/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/811/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10762/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57477/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57479/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57480/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57481/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57482/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57483/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57484/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57485/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57486/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82378/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82379/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82380/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82381/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82382/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82383/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82384/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82385/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82386/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82387/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82388/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82389/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82390/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82391/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82392/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82393/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82394/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82395/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82396/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82397/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82398/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82399/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82400/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82401/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/82402/?format=api" ], "dataLineage": "Data were collected by the collected by the instrument scientist before preparation and delivery to the Convective Storm Initiation Project (CSIP) participants and then to the BADC for archiving.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/3211/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/4614/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/4611/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/21826/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/21825/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/21827/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/21828/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/21829/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/21831/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42692/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42695/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54605/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/4788/?format=api", "procedureCompositeProcess": null, "procedureComputation": null, "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2543/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": "unstated" } ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ] }