FGPMMOPA5 Datasheet, PDF (15/21 Pages) List of Unclassifed Manufacturers – 51-channel GPS Engine Board

FGPMMOPA5
Datasheet
Rev.A04
GGA—Global Positioning System Fixed Data. Time, Position and fix related data for a GPS
receiver
Table-2 contains the values for the following example：
$GPGGA,011528.000,2307.1203,N,12016.4430,E,1,7,1.11,18.3,M,17.8,M,,*6F
GGA Data Format
Table-2
Name
Example Units Description
Message ID
$GPGGA
GGA protocol header
UTC Time
011528.000
hhmmss.sss
Latitude
2307.1203
ddmm.mmmm
N/S Indicator
N
N=north or S=south
Longitude
12016.4430
dddmm.mmmm
E/W Indicator
E
E=east or W=west
Position Fix
1
See Table-3
Indicator
Satellites Used
7
Range 0 to 14
HDOP
1.11
Horizontal Dilution of
Precision
MSL Altitude
18.3
meters Antenna Altitude above/below
mean-sae-level
Units
M
meters Units of antenna altitude
Geoidal
17.8
meters
Separation
Units
M
meters Units of geoidal separation
Age of Diff. Corr.
second Null fields when DGPS is not
used
Checksum
*6F
<CR> <LF>
End of message termination
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