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MEB-1000 User Manual
Table 2-8 GGA Data Format
Name Example
Units
Description
Message ID
$GPRMC
RMC protocol header
UTC Position
161229.487
hhmmss.sss
Status
A
A=data valid or V=data not valid
Latitude 3723.2475
ddmm.mmmm
N/S Indicator
N
N=north or S=south
Longitude 12158.3416
dddmm.mmmm
E/W Indicator
W
E=east or W=west
Speed Over Ground
0.13
knots
Course Over
Ground
309.62 degrees True
Date 120598
ddmmyy
Magnetic Variation
degrees E=east or W=west
Mode
A
A=Autonomous, D=DGPS, E=DR
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