{
  "_id": "007030",
  "classname": "Location (vertical)",
  "classno": "07",
  "datawidthbits": "17",
  "name": "Height of station ground above mean sea level",
  "note": "(see Note 3)",
  "refvalue": "-4000",
  "scale": "1",
  "status": "Operational",
  "unit": "m"
}