San Jose Navigation SANAV FV-M7 - Manual (Page 20)

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GLL – Geographic Position – Latitude/Longitude
Navigation data and status.
$GPGLL,gll1,gll2,gll3,gll4,gll5,gll6,gll7*hh
Parameters Descriptions Notes
gll1 Latitude
ddmm.mmmmmm: dd – degree;
mm.mmmmmm – minute (0 o ~ 90 o )
gll2 Latitude sector N – North; S – South
gll3 Longitude
dddmm.mmmmmm: dd – degree;
mm.mmmmmm – minute (0 o ~
180 o )
gll4 Longitude sector E – East; W – West
gll5 UTC time as position is fixed
hhmmss.ss: hh – hour; mm –
minute; ss.ss – second
gll6 Status for position fix A – Valid; V – Invalid
gll7 Navigation mode indicator
A – Autonomous mode (fix);
D – Differential mode (fix);
E – DR (fix);
N – not valid
hh Checksum hex number (2 – character)
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