{
  "_id": "020019",
  "classname": "Observed phenomena",
  "classno": "20",
  "datawidthbits": "72",
  "name": "Significant present or forecast weather",
  "note": "(see Note 15)",
  "refvalue": "0",
  "scale": "0",
  "status": "Operational",
  "unit": "CCITT IA5"
}