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/15515/?format=api

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

{
    "ob_id": 15515,
    "uuid": "a9a042b671d0469cb585ded225bb3e0f",
    "title": "FAAM B260 WINTEX flight: Airborne atmospheric measurements from core and non-core instrument suites on board the BAE-146 aircraft",
    "abstract": "Airborne atmospheric measurements from core and non-core instrument suites data on board the FAAM BAE-146 aircraft collected for Autumn and Winter Experiments (AUTEX / WINTEX) project.",
    "keywords": "WINTEX, FAAM, airborne, atmospheric measurments",
    "publicationState": "published",
    "dataPublishedTime": "2014-07-14T13:38:11.431149",
    "doiPublishedTime": null,
    "updateFrequency": "asNeeded",
    "status": "completed",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/15514/?format=api",
        "dataPath": "/badc/faam/data/2007/b260-jan-22",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 574322234,
        "numberOfFiles": 19,
        "fileFormat": "Data are netCDF and NASA-Ames formatted. Ancillary files may be plain ASCII or PDF formatted. Image files may be PNG formatted."
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/4057/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/4480/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1370/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1371/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1372/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1373/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1374/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1375/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1376/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1377/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1378/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1379/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1380/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1381/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1382/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1383/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/1384/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/50834/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51679/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51680/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51840/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51841/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51842/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51843/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51844/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51845/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51846/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51847/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51848/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51849/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51850/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51851/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51852/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51853/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51854/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51855/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51856/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51857/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51858/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51859/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51860/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51861/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51862/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51863/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51864/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51865/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51866/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51867/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51868/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51869/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51870/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51871/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51872/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51873/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51874/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51875/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51876/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51877/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51878/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51879/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51880/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51881/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51882/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51883/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51884/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51885/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51886/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51887/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51888/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51889/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51890/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51891/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51892/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51893/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51894/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51895/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51896/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51897/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51898/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51899/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51900/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51901/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51902/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51903/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51904/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51905/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51906/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51907/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51929/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51930/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51957/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/51958/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52215/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52216/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52217/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52218/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52219/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52220/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52221/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52222/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52223/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52224/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52225/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52226/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52227/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52228/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52229/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52230/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52231/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52232/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52233/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52234/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52235/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52236/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52237/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52238/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52239/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52240/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52241/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52242/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52243/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52244/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52245/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52246/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52247/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52248/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52249/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52250/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52251/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52252/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52253/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52254/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52255/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52256/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52257/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52258/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52259/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52260/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52261/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52262/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52263/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52264/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52265/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52266/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52267/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52268/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52269/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52270/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52271/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52272/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52273/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52274/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52275/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52276/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52277/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52278/?format=api"
    ],
    "dataLineage": "Data were collected by instrument scientists during the flight before preparation and delivery for archiving at the NCAS British Atmospheric Data Centre.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/4261/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/5782/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/4258/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59954/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59946/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59947/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59953/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59945/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59950/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59951/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59952/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59948/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/59949/?format=api"
    ],
    "procedureAcquisition": "https://api.catalogue.ceda.ac.uk/api/v2/acquisitions/15516/?format=api",
    "procedureCompositeProcess": null,
    "procedureComputation": null,
    "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"
        }
    ]
}