{
  "_id": "015079",
  "classname": "Physical/chemical constituents",
  "classno": "15",
  "datawidthbits": "15",
  "name": "Zenith path delay due to neutral atmosphere (see Note 11)",
  "note": "(11) 0 15 079 is the hypothetical path delay with the transmitter, e.g. GNSS satellite, in the zenith of the receiver.",
  "refvalue": "0",
  "scale": "4",
  "status": "Operational",
  "unit": "m"
}