Motorola M12 Oncore User Manual page 95

Input Command
Response Message
Motorola GPS Products
M12 Oncore User' s Guide Supplement
Revision 1.0 01/25/00
GPGGA (GPS FIX DATA)
NMEA-0183 Format
• Set response message rate:
$PMOTG,GGA,yyyyCC<CR><LF>
yyyy update rate
CC optional checksum
• To above command:
$GPGGA,hhmmss.ss,ddmm.mmmm,n,dddmm.mmmm,e,q,ss,
y.y,a.a,z,g.g,z,t.t,iiii*CC<CR><LF>
hhmmss.ss UTC of position fix
hh hours
mm minutes
ss.ss seconds
ddmm.mmmm,n latitude
dd degrees
mm.mmm minutes
n direction
dddmm.mmmm,e longitude
ddd degrees
mm.mmm minutes
e direction
q GPS status indicator
ss number of sats being used
y.y HDOP
a.a,z antenna height
a.a height
z units
g.g,z geoidal separation
g.g height
z units
t.t age of differential data
iiii differential reference
station ID
CC checksum
0 .. 9999 seconds
00 .. 24
00 .. 59
00.000 .. 59.99
00 .. 90
00.000 .. 59.999
N = North
S = South
000 .. 180
00.00 .. 59.9999
E = East
W = West
0 = GPS not available
1 = GPS available
2 = GPS differential fix
0 .. 12
M = meters
M = meters
0000 . . 1023
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