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

### Available end points:

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

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `title`
- `uuid`
- `keywords`
- `platformType`

### How to use filters:

- `/platforms/?title__startwith!=Instrument.title: DETAILS NEEDED`
- `/platforms/?uuid=ca06054a34a6f4a72a87e3390a8136492`
- `/platforms.json?instrumentType=radiometer`

GET /api/v2/platforms/6588/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 6588,
    "uuid": "692efb23d5ac40bca06de7c653fd0576",
    "title": "European Remote Sensing satellite (ERS-1)",
    "abstract": "European Remote Sensing satellite, ERS-1, launched in 1991, was ESA's first Earth Observation satellite (polar orbiting); it carried a comprehensive payload including an imaging Synthetic Aperture Radar (SAR), a radar altimeter and other powerful instruments to measure ocean surface temperature and winds at sea. ERS-2, which overlapped with ERS-1, was launched in 1995 with an additional sensor for atmospheric ozone research. ERS 1 was taken out of action in 2000 after nine years of service.",
    "keywords": "",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/4304/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/4305/?format=api"
    ],
    "platformType": "satellite",
    "parentPlatform": [],
    "childPlatform": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/28438/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/28437/?format=api"
    ]
}