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/31930/?format=api

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

{
    "ob_id": 31930,
    "uuid": "928e62c5a1464b578f78db9a244575a5",
    "title": "WRF (Weather Research and Forecasting) data over the Dudh Koshi Valley, Himalaya, with and without debris covered glaciers, July 2013",
    "abstract": "This dataset contains atmospheric data from the WRF (Weather Research and Forecasting) model. The model is located over the Dudh Koshi Valley, and the model was run for July 2013. WRF version 3.8 was used. This data has been used to create and examine the effectiveness of a new debris-covered glacier representation in the WRF model.\r\n\r\nThere are eight NetCDF files containing the data: The model with the default glacier landmask in the model (WRF_DudhKoshiHimalayas_201306_CleanIceGlaciers.nc); the model with a new representation of debris-covered glaciers (WRF_DudhKoshiHimalayas_201306_DebrisCoverGlaciers.nc); and six sensitivity tests varying albedo, emissivity and roughness length (WRF_DudhKoshiHimalayas_201306_DebrisCoverGlaciers_albedoHIGH.nc, etc).",
    "keywords": "Himalaya, WRF, debris cover",
    "publicationState": "citable",
    "dataPublishedTime": "2020-10-13T14:18:09",
    "doiPublishedTime": "2020-11-03T15:33:23.227395",
    "updateFrequency": "unknown",
    "status": "completed",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/31931/?format=api",
        "dataPath": "/badc/deposited2018/WRF-himalaya/data/debris-cover/",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 18440920012,
        "numberOfFiles": 26,
        "fileFormat": "Data are netCDF formatted."
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/8753/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/2715/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67438/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67439/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67441/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67442/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67443/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67444/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67445/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67446/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67447/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67448/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67449/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67450/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67451/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67452/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67453/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67454/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67455/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67456/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67457/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67458/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67459/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67460/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67461/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67462/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67463/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67464/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67465/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67466/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67467/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67470/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67471/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67472/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67473/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67474/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67476/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67477/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67478/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67479/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67480/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67481/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67482/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67483/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67484/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67485/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67486/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67487/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67488/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67489/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67491/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67492/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67493/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67494/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67495/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67496/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67497/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67498/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67499/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67500/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67501/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67502/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67503/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67504/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67505/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67506/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67507/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67508/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67509/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67510/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67511/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67512/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67513/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67514/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67515/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67516/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67517/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67518/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67519/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67520/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67521/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67522/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67523/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67524/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67525/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67526/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67527/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67528/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67529/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67530/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67531/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67532/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67533/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67534/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67535/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67536/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67537/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67538/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67539/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67540/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67541/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67542/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67543/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67544/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67545/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67546/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67547/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67548/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67549/?format=api",
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        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67560/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67561/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67562/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67563/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/67564/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92030/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92031/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92032/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92033/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92034/?format=api"
    ],
    "dataLineage": "The data were created on the British Antarctic Survey high performance computer, the output was compacted (for example variables in the model column were post-processed, and only the two-dimensional data were kept). Data has been delivered to 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/10791/?format=api"
    ],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/26671/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/26675/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141118/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141119/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141120/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141121/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141123/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141124/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141125/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141126/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141122/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168948/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141127/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/26670/?format=api",
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2522/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "registered",
            "accessRoles": null,
            "label": "registered: None group",
            "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
            "licenceClassifications": "any"
        }
    ],
    "discoveryKeywords": [
        {
            "ob_id": 1138,
            "name": "NDGO0003"
        }
    ]
}