Motorola M12 Oncore User Manual page 103

Input Command
Response Message
Motorola GPS Products
M12 Oncore User' s Guide Supplement
Revision 1.0 01/25/00
GPRMC
(RECOMMENDED MINIMUM SPECIFIC GPS/TRANSIT DATA)
NMEA-0183 Format
• Set response message rate:
$PMOTG,RMC,yyyyCC<CR><LF>
yyyy update rate
CC optional checksum
• To above command:
$GPRMC,hhmmss.ss,a,ddmm.mmmm,n,dddmm.mmmm,w,z.z,
y.y,ddmmyy,d.d,v*CC<CR><LF>
hhmmss.ss UTC of position fix
hh hours
mm minutes
ss.ss seconds
a status
ddmm.mmmm,n latitude
dd degrees
mm.mmmm minutes
n direction
dddmm.mmmm,w longitude
ddd degrees
mm.mmmm minutes
w direction
z.z speed over
ground (knots)
y.y track made good
(reference to true
North)
ddmmyy UTC date of position fix
dd day
mm month
yy year
d.d magnetic
variation (degrees)
v variation sense
CC checksum
0 .. 9999 seconds
00 .. 24
00 .. 59
00.00 .. 59.99
A = valid
V = invalid
00 .. 90
00.000 .. 59.9999
N = North
S = South
00 .. 180
00.000 .. 59.9999
E = East
W = West
0.0
0.0 .. 359.9
01 .. 31
01 .. 12
00 .. 99
0.0 .. 180.0
E = East
W = West
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