Observation Instance – Django REST framework

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/41535/?format=api

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 41535,
    "uuid": "95aa41439d564756950f89921b6ef215",
    "title": "Deep-Time Model Intercomparison Project (DeepMIP) Eocene model data version 1.0",
    "abstract": "This dataset contains output from 35 climate model simulations of the warm early Eocene Climatic Optimum (EECO; ∼ 50 million years ago) and corresponding preindustrial reference experiments. The dataset combines global model output from nine coupled climate models (CESM1.2-CAM5, COSMOS-landveg-r2413, GFDL-CM2.1, HadCM3B-M2.1aN, HadCM3BL-M2.1aN, INM-CM4-8, IPSLCM5A2, MIROC4m and NorESM1-F) that have carried out coordinated simulations as part of the Deep-Time Model Intercomparison Project (DeepMIP). Climatological means and time series data of the respective last 100 model years for a total of 57 atmospheric and oceanic variables are standardised following the CMIP6 data request and CF metadata convention.",
    "keywords": "climate modelling,paleoclimate,Eocene,model intercomparison",
    "publicationState": "citable",
    "dataPublishedTime": "2024-06-14T12:00:34",
    "doiPublishedTime": "2024-06-14T12:00:15.274435",
    "updateFrequency": "notPlanned",
    "status": "ongoing",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/42316/?format=api",
        "dataPath": "/badc/cmip6/data/CMIP6Plus/DeepMIP/deepmip-eocene-p1",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 180356199122,
        "numberOfFiles": 3625,
        "fileFormat": "Data are Net-CDF formatted"
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/11584/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/4163/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/6021/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/6022/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/6023/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/6255/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/9045/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/22883/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/24329/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50419/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50426/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50427/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50429/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50431/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50437/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50445/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50468/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50475/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50481/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50496/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50498/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50509/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50549/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50554/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50555/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50557/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50566/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50568/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50569/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50570/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50571/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50572/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50579/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50587/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50588/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50589/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50591/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50596/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50597/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50598/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50599/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50609/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50610/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50612/?format=api",
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        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54348/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54416/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54625/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54626/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54629/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57351/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/57352/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/60134/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/60138/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/60153/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/60418/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/60419/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/61199/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/61372/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/61501/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62353/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62525/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/62736/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/63566/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/63572/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/64130/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68130/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/69321/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/71572/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/71574/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/71615/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/71794/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75172/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75173/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75174/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75175/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75176/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75177/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75179/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75180/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75182/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75183/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75185/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75186/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75187/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75188/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75189/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75190/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75191/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75192/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75194/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75195/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75196/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/75197/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89625/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89626/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89627/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89628/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89629/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89630/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89631/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89632/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/89633/?format=api"
    ],
    "dataLineage": "Model simulations were performed by eight different modelling groups. Climatological means and time series data were centrally collected at the University Research Data Storage Facility (RDSF) at the University of Bristol. Final compilation and metadata creation for archiving at the Centre for Environmental Data Analysis (CEDA) was performed at the University of Bristol.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/13130/?format=api"
    ],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/41536/?format=api"
    ],
    "observationcollection_set": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202395/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202396/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202397/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202398/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202399/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202400/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202418/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203923/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202419/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202420/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202421/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202422/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202423/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202424/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202425/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202426/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202427/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202428/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202429/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202430/?format=api",
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        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/202432/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/42317/?format=api",
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2520/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "public",
            "accessRoles": null,
            "label": "public: None group",
            "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/CMIP6_Terms_of_Use.pdf",
            "licenceClassifications": ""
        }
    ],
    "discoveryKeywords": []
}