27
GARBLED MSG DATA
Data received was not consistent with what was expected
GPS DATA INVALID
GPS data was not consistent with what was expected
INCONSISTENT FORMAT
Data received was not consistent with transmitted format
INCONSISTENT PROTO
Data received was not consistent with transmitted protocol
INVALID COUNTRY CODE
Country code received is not consistent with ITU country code listing
INSUFFICIENT SIGNAL INVALID RESULT
Received signal was not sufficient to allow reliable measurements to be made