D Logs summary

152 MiLLennium Command Descriptions Manual

GPZDA UTC Time and Date
This log will output all null data fields until the GPSCard has achieved first fix.
Structure:
Example:
$GPZDA,220238.00,15,07,1992,00,00*6F[CR][LF]
Local time zones are not supported by the GPSCard. Fields 6 and 7 will always be null.
$GPZDA utc day month year
NULL NULL *xx [CR][LF]
Field Structure Field Description Symbol Example
1$GPZDA Log header $GPZDA
2 utc UTC time hhmmss.ss 220238.00
3day Day, 01 to 31 xx 15
4month Month, 01 to 12 xx 07
5year Year xxxx 1992
6null Local zone description - not available xx , ,
7null Local zone minutes description - not available xx , ,
8*xx Checksum *hh *6F
9[CR][LF] Sentence terminator [CR][LF]