GET

Instrument Instance

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/43223/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 43223,
    "uuid": "bdf77a997fc543f0a0edc759ac7b61d6",
    "title": "University of York: Aerodyne Tunable IR Laser Direct Absorption Spectrometer (TILDAS) model HCl-TILD",
    "abstract": "Aerodyne Tunable IR Laser Direct Absorption Spectrometer (TILDAS) model HCl-TILDAS is an infrared laser spectrometer producing measurements of hydrogen chloride mole fractions at 1 Hz.   Sample air is pumped through a cell into which the single laser beam is directed. The laser beam passes many times across the cell before exiting onto a photodetector. The laser frequency is tuned across an methane absorption line, and used to find the hydrogen chloride absorption line.",
    "keywords": "",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/13251/?format=api"
    ],
    "instrumentType": "spectrometer",
    "subInstrument": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/205591/?format=api"
    ]
}