Spectra Precision SP90m - Using SP90 m With Two Antennas; Specifying the Models of Antennas Used

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GLL: Geographic Position - Latitude/Longitude
$GPGLL,m1,c2,m3,c4,m5,c6,c7*cc
Parameter Description Range
m1 Latitude of position (ddmm.mmmmmm)
0-90
0-59.999999
c2 Direction of latitude N, S
m3 Longitude of position (dddmm.mmmmmm)
0-180
0-59.999999
c4 Direction of longitude E,W
m5 Current UTC time of position (hhmmss.ss)
000000.00-
235959.99
c6
Status
• A: Data valid
• V: Data not valid
A, V
c7
Mode indicator:
• A: Autonomous mode
• D: Differential mode
• N: Data not valid
• E: Estimated (dead reckoning) mode
A, D, N, E
*cc Checksum *00-*FF