{
  "_id": "021151",
  "classname": "Radar data",
  "classno": "21",
  "datawidthbits": "9",
  "name": "Estimated error in sigma-0 at 40 degrees incidence angle",
  "refvalue": "0",
  "scale": "2",
  "status": "Operational",
  "unit": "dB"
}