{
  "_id": "010031",
  "classname": "Non-coordinate location (vertical)",
  "classno": "10",
  "datawidthbits": "31",
  "name": "In direction of the North Pole, distance from the Earth's centre",
  "note": "(see Notes 2 and 3)",
  "refvalue": "-1073741824",
  "scale": "2",
  "status": "Operational",
  "unit": "m"
}