Data Sheet

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F
G
PMMOPA6H
Dat
a Sheet
GlobalTop Technology
Ver. V0
A
Document #
RMC—Recommended Minimum Navigation Information
Table-8 contains the values for the following example：
$GPRMC,064951.000,A,2307.1256,N,12016.4438,E,0.03,165.48,260406,3.05,W,A*2C
Table
-
8: RMC Data Format
Name
Example
Units
Description
Message ID $GPRMC RMC protocol header
UTC Time 064951.000 hhmmss.sss
Status A A=data valid or V=data not valid
Latitude 2307.1256 ddmm.mmmm
N/S Indicator N N=north or S=south
Longitude 12016.4438 dddmm.mmmm
E/W Indicator E E=east or W=west
Speed over
Ground
0.03 knots
Course over
Ground
165.48 degrees
True
Date 260406 ddmmyy
Magnetic
Variation
3.05, W
degrees
E=east or W=west
(Need GlobalTop Customization
Service)
Mode A
A= Autonomous mode
D= Differential mode
E= Estimated mode
Checksum *2C
<CR> <LF> End of message termination