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/27223/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 27223,
    "uuid": "d80d5c2b6b40455c82707bc53c200f2a",
    "title": "UCL  RIEGL VZ-400 Terrestrial Laser Scaner",
    "abstract": "Instrument Serial: S9999808\r\nThe RIEGL  VZ-400  V-Line®  3D  Terrestrial  Laser  Scanner  provides  high  speed,  non-contact  data  acquisition  using  a  narrow  infrared  laser  beam and a fast scanning mechanism. High-accuracy laser ranging is  based  upon  RIEGL’s  unique  echo  digitization  and  online  waveform  processing,  which  enables  superior  measurement  performance  even  during adverse environmental conditions and provides multiple return capability.The RIEGL VZ-400 is a very compact and lightweight surveying instrument, mountable in any orientation and even able to perform in limited space conditions.Modes of Operation:•  stand-alone data acquisition without the need of a computer•  basic configuration and control via built-in user interface•  remote  operation  via  RiSCAN  PRO  on  a  notebook,  connectedeither via LAN interface or integrated WLAN•  well-documented command interface for smooth integration into mobile laser scanning systems•  interfacing to post processing softwareUser Interfaces:•   integrated   Human-Machine   Interface   (HMI)   for   stand-alone   operation without a computer•  high-resolution 3,5” TFT color display, 320 x 240 pixel, scratch resistantglass with anti-reflection coating and multi-lingual menu•  water  and  dirt  resistant  key  pad  with  large  buttons  for  instrument  control•  speaker for audible status and operation communications",
    "keywords": "",
    "identifier_set": [],
    "instrumentType": "",
    "subInstrument": [],
    "responsiblepartyinfo_set": []
}