{
  "_id": "015083",
  "classname": "Physical/chemical constituents",
  "classno": "15",
  "datawidthbits": "14",
  "name": "GNSS derived neutral atmosphere gradient",
  "note": "(see Note 17)",
  "refvalue": "-8192",
  "scale": "5",
  "status": "Operational",
  "unit": "m"
}