Observation Collection Instance – Django REST framework

Get a list of Collections objects. Collections have a 1:1 mapping with Observations.

### Available end points:

- `/observationcollections/` - Will list all Collections in the database
- `/observationcollections.json` - Will return all Collections in json format
- `/observationcollections/<object_id>/` - Returns Collections object with that id

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `uuid`
- `title`
- `keywords`
- `discoveryKeywords`
- `publicationState`

### How to use filters:

- `/observationcollections/?uuid=ab4ca8d019d148f78afba1cd20872bdd`

- `/observationcollections.json?publicationState=citable`

GET /api/v2/observationcollections/10944/?format=api

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

{
    "ob_id": 10944,
    "uuid": "fd29fddff00f0b0e7b7dd2e54d9c56cf",
    "title": "Ionosonde: ionograms, films, reports",
    "abstract": "An ionosonde is a special radar for the examination of the ionosphere. The transmitter sweeps all or part of the HF frequency range, transmitting short pulses. These pulses are reflected at various layers of the ionosphere, at heights of 100–400 km, and their echos are received by the receiver and analyzed by the control system. The result is displayed in the form of an ionogram, a graph of reflection height (actually time between transmission and reception of pulse) versus carrier frequency.\r\n\r\nThis dataset collection contains ionosonde data from the UKSSDC:\r\n-Ionosonde station data\r\n-Raw Data from Digital Ionosondes for COST-271 Action Effects of the Upper Atmosphere on Terrestrial and Earth-Space Communications\r\n-Bulletins\r\n-Raw Digital Ionosonde Data Tapes\r\n-Digitised bulletins\r\n-Digitised films\r\n-Scanned version of paper ionograms\r\n-Scaled paper Ionosonde Data Bulletins",
    "keywords": "Ionosonde",
    "discoveryKeywords": [],
    "publicationState": "published",
    "dataPublishedTime": "1930-02-08T14:33:32",
    "doiPublishedTime": null,
    "member": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/10945/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/10953/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/10955/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/10965/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/10967/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/19793/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/19795/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/19797/?format=api"
    ],
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8985/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8986/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8987/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8989/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8988/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8990/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8991/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8992/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7289/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7290/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39364/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39366/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39367/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39368/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39365/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44597/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44595/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/39370/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44596/?format=api"
    ]
}