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

### Available end points:

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

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `title`
- `uuid`
- `keywords`
- `instrumentType`

### How to use filters:

- `/instruments/?title__startwith!=Instrument.title: DETAILS NEEDED`
- `/instruments/?uuid=c7fa005e2095425392b18adbd7b40617`
- `/instruments.json?instrumentType=radiometer`

GET /api/v2/instruments/27074/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 27074,
    "uuid": "70a4921976a949b190515b10430b4343",
    "title": "University of Manchester: 2-Dimensional Stereo (2DS) particle imaging probe (SPEC Inc.) on board the British Antarctic Survey Twin Otter aircraft",
    "abstract": "Microphysics of Antarctic Clouds (MAC): cloud particle concentration measurements from the University of Manchester 2-Dimensional Stereo (2DS) particle imaging probe (SPEC Inc.) on board the British Antarctic Survey Twin Otter aircraft",
    "keywords": "",
    "identifier_set": [],
    "instrumentType": "",
    "subInstrument": [],
    "responsiblepartyinfo_set": []
}