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/27614/?format=api
{ "ob_id": 27614, "uuid": "b37470e2d12b4763a323a03d0f494f6a", "title": "GAUGE: Methane, carbon dioxide and meteorological observations taken onboard Finlandia Seaways (2015-2017)", "abstract": "This dataset contains methane, carbon dioxide and meteorological observations taken onboard the commercial freight ferry Finlandia Seaways on route between Rosyth (Scotland, UK: 56°1'21.611''N 3°26'21.558'' W) and Zeebrugge (Belgium : 51°21'16.96''N 3°10'34.645''E) 2015-2017 by the Centre for Ecology and hydrology (CEH). The measurements were taken using a Picarro CRDS model G1301, Vaisala WXT510 weather station and Garmin GPS. \r\n\r\nThis data was collected as part of the Natural Environment Research Council (NERC) Greenhouse gAs Uk and Global Emissions (GAUGE) project (NE/K002449/1NERC) and NERC UK-SCAPE programme delivering National Capability (NE/R016429/1).\r\n\r\nThe GAUGE project aimed to determine the magnitude, spatial distribution, and uncertainties of the UK's Greenhouse Gas budget using new and existing measurement networks and modelling approaches at a range of scales.", "keywords": "GAUGE, CH4, CO2, methane, carbon dioxide, ship", "publicationState": "citable", "dataPublishedTime": "2019-07-26T15:42:30", "doiPublishedTime": "2020-02-27T11:45:11.725855", "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/27618/?format=api", "dataPath": "/badc/gauge/data/ship/finlandia_seaways/ceh-picarro/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 35366401, "numberOfFiles": 4, "fileFormat": "Data are netCDF formatted." }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/7400/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/2408/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/63576/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70258/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70259/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70260/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70261/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70262/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70263/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70264/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70265/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70266/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/70267/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92067/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92068/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92069/?format=api" ], "dataLineage": "Data collected, processed and checked by the project team at the Centre for Ecology and Hydrology (CEH) and deposited with the Centre for Environmental Data Analysis (CEDA) for archiving.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10697/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/12409/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/12404/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115433/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115427/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115428/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115429/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115432/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115431/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115436/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115435/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115434/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168406/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115437/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115459/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/115460/?format=api" ], "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/27617/?format=api", "procedureCompositeProcess": null, "procedureComputation": null, "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" } ] }