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/44811/?format=api

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

{
    "ob_id": 44811,
    "uuid": "2c107ff8ab5a432f89851db57e23bcbc",
    "title": "Copernicus Climate Change Service: Brokered ESA Cloud CCI Cloud Properties L3 data from the ATSR series, version 3.1",
    "abstract": "This record comprises 17 years (1995-2012) of global cloud observations from the Along Track Scanning Radiometer (ATSR) series of instruments, flown on board the ESA Earth Observation satellites (ERS-2) and Envisat. The data is provided as monthly 0.5 x 0.5 degree, and daily 0.1x0.1 degree, longitude-latitude averages containing fractional cloud coverage (the percentage of each grid cell covered by cloud), cloud-top height, cloud optical depth, effective radius and liquid/ice water paths, along with uncertainties for each parameter.\r\n\r\nThis dataset is a re-gridded version of the European Space Agency (ESA) Climate Change Initiative version 3.0 cloud product (Cloud_cci) produced to meet the requirements for distribution through the Copernicus Climate Change Service (C3S). Full details of the dataset, include data-quality and validation information can be found via the C3S Climate Data Store (CDS).",
    "keywords": "Clouds, ESA, CCI, Copernicus, C3S",
    "publicationState": "preview",
    "dataPublishedTime": null,
    "doiPublishedTime": null,
    "updateFrequency": "notPlanned",
    "status": "pending",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/44915/?format=api",
        "dataPath": "/neodc/c3s_cp/data/L3C/atsr2-aatsr/esa_cci/tcdr/r01",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 504556729032,
        "numberOfFiles": 6535,
        "fileFormat": "The data are in NetCDF format."
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/12608/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/4844/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/54582/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68887/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68900/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/68905/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92366/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92367/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92368/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92369/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92370/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92371/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92372/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92373/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92374/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92375/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92376/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92377/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92378/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92379/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92380/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92381/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92382/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92383/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92384/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92385/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92386/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92387/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92388/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92389/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92390/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92391/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92392/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92393/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92394/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92395/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92396/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92397/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92398/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92399/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92400/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92401/?format=api",
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        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92409/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92410/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92411/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92412/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92413/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92414/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92415/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92416/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92417/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92418/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92419/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92420/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92421/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92422/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92423/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92424/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92425/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92426/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92427/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92428/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92429/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92430/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92431/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92432/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92433/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92434/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92435/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92436/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92437/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92438/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92439/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92440/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92441/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92442/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92443/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92444/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92445/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92446/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92447/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92448/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92449/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92450/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92451/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92452/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92453/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92454/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92455/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92456/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92457/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92458/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92459/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92460/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92461/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92462/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92463/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92464/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92465/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92466/?format=api",
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        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92479/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92480/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92481/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92482/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92483/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92484/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92485/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92486/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92487/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92488/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92489/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92490/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92491/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92492/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92493/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92494/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92495/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92496/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92497/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92498/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92499/?format=api",
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        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92501/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92502/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92503/?format=api",
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        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92509/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92510/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92511/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92512/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92513/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92514/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92515/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92516/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92517/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92518/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/92519/?format=api",
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    ],
    "dataLineage": "ATSR-2 and Advanced-ATSR (AATSR) data aquired by ESA and archived by CEDA (third reprocessing (A)ATSR-multi mission product).\r\n\r\nLevel-2 data processed by RAL Space for the ESA Cloud_cci project ( (A)ATSR cloud properties Essential Climate Variable product, version 3).\r\n\r\nLevel-3 data produced by RAL Space for C3S ((A)ATSR cloud properties Thematic Climate Data Record, v3.0).",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/44812/?format=api"
    ],
    "observationcollection_set": [],
    "responsiblepartyinfo_set": [
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        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/215211/?format=api",
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    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": "https://api.catalogue.ceda.ac.uk/api/v2/composites/44816/?format=api",
    "procedureComputation": null,
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2524/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "public",
            "accessRoles": null,
            "label": "public: None group",
            "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_cloud_terms_and_conditions.pdf",
            "licenceClassifications": "any"
        }
    ],
    "discoveryKeywords": []
}