0 0 OPERATIONAL
1 1 SUSPECTED OR KNOWN PROBLEM WITH WIND SENSOR
2 2 SUSPECTED OR KNOWN PROBLEM WITH BAROMETRIC PRESSURE SENSOR
3 3 SUSPECTED OR KNOWN PROBLEM WITH AIR TEMPERATURE SENSOR
4 4 UNKNOWN STATUS OF ALL SENSORS
5 5 SUSPECTED OR KNOWN PROBLEMS WITH MULTIPLE SENSORS
6 6 BAD DATA - DO NOT DISSEMINATE!
7 7 NO MANUAL METEOROLOGICAL DATA CHECKS PERFORMED
31 31 MISSING VALUE
