GET

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/5443/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 5443,
    "uuid": "bfff8ee1779b8663bb2c055ab17186ca",
    "title": "Coupled Ocean Atmosphere and European Climate (COAPEC): GFDL Modular Ocean Model (MOM) data at University of Maryland",
    "abstract": "The Coupled Ocean Atmosphere and European Climate (COAPEC) is a NERC thematic programme designed to examine the variability of the Earth's climate. The goal of COAPEC is to determine the impact on climate, especially European climate, of the coupling between the Atlantic Ocean and the atmosphere. The British Atmospheric Data Centre (BADC) is the primary distribution data centre for COAPEC. This dataset contains 50 years (1950-2000) of MOM (GFDL Modular Ocean Model) data.",
    "keywords": "ATMOSPHERICWINDS ATMOSPHERE SEAICE OCEANS SALINITY OCEANTEMPERATURE ATMOSPHERICTEMPERATURE OCEANCIRCULATION ATMOSPHERICWATERVAPOR ALTITUDE OCEANWINDS CLOUDS SOILS LANDSURFACE",
    "publicationState": "published",
    "dataPublishedTime": "2006-12-08T17:41:46",
    "doiPublishedTime": null,
    "updateFrequency": "notPlanned",
    "status": "ongoing",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/5444/?format=api",
        "dataPath": "/badc/coapec/data/MOM",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 5552952112,
        "numberOfFiles": 106,
        "fileFormat": "Data are netCDF formatted\r\n"
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/1573/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/529/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/6868/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/13197/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/20939/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/21824/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/21919/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/21955/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/21962/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22320/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22321/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22346/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22390/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22857/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22858/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22859/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22860/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22861/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22862/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22864/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22865/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22866/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22868/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22869/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22870/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22874/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22875/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22876/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25382/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25388/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25392/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25393/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25857/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25859/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25874/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25900/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25905/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25912/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25951/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25952/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25953/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25954/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/25955/?format=api"
    ],
    "dataLineage": "To aid researchers within the Coupled Ocean Atmosphere and European Climate (COAPEC) programme, datasets have been retrieved from a variety of coupled models including: The 1000 year HadCM3 dataset has been extracted from the Met Office and these data have been added to the archive at the BADC; The data from a 500 year HadCM3 control integration performed on a linux Beowulf cluster using UM (Unified Model) version 4.5 at the BADC has recently been included in the archive.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/3550/?format=api"
    ],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/5441/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/5438/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23826/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23830/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23829/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23825/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23832/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23824/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23827/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23828/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/23831/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72401/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/5445/?format=api",
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2566/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "restricted",
            "accessRoles": "coapec",
            "label": "restricted: coapec group",
            "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/ukmo_agreement.pdf",
            "licenceClassifications": "academic"
        }
    ],
    "discoveryKeywords": [
        {
            "ob_id": 1138,
            "name": "NDGO0003"
        }
    ]
}