Instrument Instance – Django REST framework

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/1995/?format=api

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

{
    "ob_id": 1995,
    "uuid": "918d449cc61545fda2933e2dcdf3ec96",
    "title": "University of East Anglia: High Volume aerosol sampler",
    "abstract": "Size segregated aerosol chemical composition. Aerosol particles are separated into up to 7 size fractions within the range <0.3 - >8.0 um during sample collection (number of size fractions depends on configuration of cascade impactor used). After collection the fractions are extracted with ultrapure water and the dissolved ion composition of each determined using ion chromatography.",
    "keywords": "aerosol, chemical",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1432/?format=api"
    ],
    "instrumentType": "sampler",
    "subInstrument": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/7081/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/7082/?format=api"
    ]
}