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/43573/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 43573,
    "uuid": "4ce75927eab444b89b5439e33ecf1a80",
    "title": "FAMOUS-BISICLES simulation data with interactive Northern Hemisphere ice sheets (21ka and 140ka)",
    "abstract": "This dataset contains model inputs and outputs from ensembles of simulations and sensitivity tests performed by FAMOUS-BISICLES of the Last Glacial Maximum (LGM; 21 kilo annum before present (ka BP)) and the Penultimate Glacial Maximum (PGM; 140 ka BP), as used in the publication Patterson et al., 2025 (https://doi.org/10.5194/egusphere-2024-3896) \r\n\r\nThese data were used to explore the sensitivity of the ice sheets to uncertain model parameters. The output of 120 ensemble members varying climate and ice sheet model parameters for each of the LGM and PGM are included as well as the results of sensitivity tests varying the spatial resolution and till water drainage rate. These simulations were created using the atmospheric general circulation model FAMOUS coupled to the BISICLES ice sheet model under LGM and PGM climate boundary conditions, including greenhouse gas concentrations and orbital parameters outlined in the PMIP4 (Paleoclimate Modelling Intercomparison Project - Phase 4) protocols (Kageyama et al., 2017 and Menviel et al., 2019).",
    "keywords": "Penultimate Glacial Maximum, Last Glacial Maximum, Ensemble, Uncertainty quantification, Sobol sensitivity analysis, FAMOUS-ice, BISICLES",
    "publicationState": "citable",
    "dataPublishedTime": "2025-03-24T09:01:34",
    "doiPublishedTime": "2025-03-24T09:22:00.292242",
    "updateFrequency": "notPlanned",
    "status": "completed",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/43655/?format=api",
        "dataPath": "/badc/deposited2025/FAMOUS-BISICLES_data",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 56194513174,
        "numberOfFiles": 486,
        "fileFormat": "net-CDF"
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/12135/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/4704/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1319/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1320/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1322/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1323/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1324/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/3064/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/3143/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/3574/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/3576/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/3695/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/3697/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/12066/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/24189/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/30597/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/30598/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/61147/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74189/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74190/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74191/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74192/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74194/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74196/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74197/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74198/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74201/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74202/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74203/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74204/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74205/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74206/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74207/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74208/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74209/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74211/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74217/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74532/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74796/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74797/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74798/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74799/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74800/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74801/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74802/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74803/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74804/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74805/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74806/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74807/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74808/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74809/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74810/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74811/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74812/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74813/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74814/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74815/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74816/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74817/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74818/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74819/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74820/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74821/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74822/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74823/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74824/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74825/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74826/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74827/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74828/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74829/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74830/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74831/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74832/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74833/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74834/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74835/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74836/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74837/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74838/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74839/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74840/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74841/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74842/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74843/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74844/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74845/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74846/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74847/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/74848/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/80061/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/80062/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/80063/?format=api"
    ],
    "dataLineage": "Data were generated using the FAMOUS atmosphere model coupled to the BISICLES ice sheet model. The BISICLES model outputs data every year over the 5000 ice sheet year simulations in hdf5 files. Data were selected every 10th year and converted to netCDF format then concatenated into a timeseries file. FAMOUS output a data field every month over the 500 climate year simulations which were converted to netCDF format and concatenated into timeseries data. The data were then archived at CEDA.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/13268/?format=api"
    ],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/43091/?format=api"
    ],
    "observationcollection_set": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208026/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208027/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208028/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208029/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208030/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208031/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208033/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208937/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208034/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208035/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208036/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208037/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208038/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208039/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/208040/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/19068/?format=api",
    "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": []
}