{
  "_id": "019109",
  "classname": "Synoptic features",
  "classno": "19",
  "datawidthbits": "4",
  "name": "Mean diameter of the overcast cloud of the tropical cyclone",
  "refvalue": "0",
  "scale": "0",
  "status": "Operational",
  "unit": "Code table"
}