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/429/?format=api
{ "ob_id": 429, "uuid": "aaa8bc3bbc355e950b601f06e4f8cd47", "title": "QUEST- FireMAFS MODIS IGBP Land cover classification", "abstract": "FireMAFS was led by Prof Martin Wooster (Kings College, London) as part of QUEST Theme 3 (Quantifying and Understanding the Earth System) project. The objective of FireMAFS was to resolve limitations of fire modelling by developing a robust method to forecast fire activity (fire 'danger' indices, ignition probabilities, burnt area, fire intensity etc), via a process-based model of fire-vegetation interactions, tested, improved, and constrained. This used a state-of-the-art EO data products and driven by seasonal weather forecasts issued with many months lead-time.\r\n\r\nThis dataset contains the MODIS Land Cover Type product multiple classification schemes, which describe land cover properties derived from observations spanning a year’s input of Terra and Aqua data. The data are stored in a 10 arc minute grid.\r\n", "keywords": "QUEST, FireMAFS, Fire, modelling, forecasting", "publicationState": "published", "dataPublishedTime": "2014-09-21T21:11:28", "doiPublishedTime": null, "updateFrequency": "notPlanned", "status": "completed", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/430/?format=api", "dataPath": "/badc/quest/data/firemafs/modis", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 167981771, "numberOfFiles": 2, "fileFormat": "Data are netCDF formatted" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/3885/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/936/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1633/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7026/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/7028/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10314/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10315/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10316/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10317/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10318/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10319/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10320/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10321/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10322/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10323/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10324/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10325/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10326/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10327/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10328/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10329/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10330/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/10331/?format=api" ], "dataLineage": "Data provided through the NERC (Natural Environment Research Council) QUEST (Quantifying and Understanding the Earth System) program, for archiving at the BADC.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/316/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/12007/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/428/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1199/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1202/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1203/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1204/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1205/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1200/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57423/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1201/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": "https://api.catalogue.ceda.ac.uk/api/v2/composites/19211/?format=api", "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" } ] }