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/8536/?format=api

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

{
    "ob_id": 8536,
    "uuid": "4a9da084adf4252752e5fe77a5cfd0a9",
    "title": "Emission Spectra Data and Derived Products from the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on-board the European Space Agency (ESA) Envisat Satellite",
    "abstract": "The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) is one of the ten instruments onboard the Envisat satellite launched from Kourou (French Guyana) on the 28th February 2002 and operated by the European Space Agency (ESA). MIPAS is a Fourier transform spectrometer for the measurement of high-resolution gaseous emission spectra at the Earth's limb. It operates in the near- to mid-infrared, where many of the main atmospheric trace gases have important emission features. Its main objectives are to provide simultaneous and global measurements of the middle atmosphere dynamics, radiation budget and chemical composition (O3, H2O, CH4, N2O, HNO3, NO2), and to monitor stratospheric ozone and CFCs.\r\n\r\nThe data issues by ESA include both Level 1B (emission spectra) and Level 2 (derived quantities) products. They come in a number of versions: a near real time (nrt) version, a consolidated version, result of a first processing by ESA to eliminate bad data and perform a few basic checks, and fully reprocessed spectra. MIPAS is a Fourier transform spectrometer for the measurement of high-resolution gaseous emission spectra at the Earth's limb. It operates in the near- to mid-infrared spectra. \r\n\r\nThe data routinely archived at the NEODC is received from ESA through different routes (DDS, FTP, tapes). The archive currently includes:\r\n\r\nLevel 1B data (emission spectra)\r\nNRT data - September 2002 - May 2011\r\nconsolidated data - June 2002 - January 2004\r\nreprocessed data - July 2002 - April 2012 - processing versions v4.x (2002-2010) and v5.x (2002-2012)\r\nLevel 2 data (derived products)\r\nconsolidated data - July 2002 - February 2004\r\nreprocessed data - July 2002 - March 2004",
    "keywords": "MIPAS, Envisat satellite",
    "discoveryKeywords": [
        1138
    ],
    "publicationState": "published",
    "dataPublishedTime": "2007-12-10T02:41:31",
    "doiPublishedTime": null,
    "member": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/8543/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/12434/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/12435/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/12436/?format=api"
    ],
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/5463/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/5462/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10318/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10390/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33792/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33795/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33796/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33798/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42013/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42014/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33794/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/33793/?format=api"
    ]
}