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/13063/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 13063,
    "uuid": "004caff1acd1404792bfb3b2097f2288",
    "title": "NCL Paroscientific 745 Pressure Standard",
    "abstract": "Paroscientific Digiquartz® Model 745 High Accuracy Pressure Standard. Meteorological sensor that logs pressure data. \r\n\r\nThe measurement frequency of this instrument is 1Hz, with a data frequency of 2 minutes for the datasets held at CEDA. For the purposes of the Snowdon Mountain Railway GNSS experiment, it was mounted on a train of the Snowdon Mountain Railway (SNTR) as it travelled up and down the mountain, co-located with a GNSS receiver.\r\n\r\nThis instrument was hosted by ETLG Ltd.",
    "keywords": "ncl-paro-745",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8515/?format=api"
    ],
    "instrumentType": "met_sensor",
    "subInstrument": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50149/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141004/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141005/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/141006/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50002/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50001/?format=api"
    ]
}