Fugro 8200HP - ZDA - Time and Date; Table 25: Description of the ZDA Message

OmniSTAR 8200HP User Manual
Issue 1.07, 10/2008
70
ZDA – Time and Date
The ZDA message contains UTC, the day, the month and the year of the local
time zone.
$GPZDA,hhmmss.ss,DD,MM,YYYY,lh,lm
Field Number Description
1 UTC.
2 Day (0 – 31).
3 Month (0 – 12).
4 Year.
5 Local Zone Description Hours (± 13 Hours). *
6 Local Zone Description Minutes.
Table 25: Description of the ZDA message.
NOTES:
 Local zone description is the number of whole hours added to local time
to obtain UTC. The zone description is always negative for eastern
longitudes.
 Because the contents of this NMEA message do not change significantly
during a 1-second interval, the receiver outputs this message at a
maximum rate of 1 Hz.