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GLL: Latitude, Longitude Message
$PASHS,NME,GLL,x,s
Enable/disable NMEA latitude/longitude response message on port x, where x is the
output port, and s is ON or OFF.
Example: Enable GLL message on port A
$PASHQ,GLL,x
The associated query command is $PASHQ,GLL,x. This command outputs the GLL
message on port x, where x is the optional output port.
Example: Output GLL message on port B
$GPGLL
The response message is in the form:
Table 6.47 outlines the GLL structure.
Field
m1
c1
m2
c2
m3
c3
If position is not valid, GLL provides: time, and position flag, for example:
Example:
Command/Response Formats
$PASHS,NME,GLL,A,ON
$PASHQ,GLL,B
$GPGLL,m1,c1,m2,c2,m3,c3*cc
Table 6.47: GLL Structure
Significance
Latitude component of position (ddmm.mmmmmm) in
degrees, minutes and fraction of minutes
Latitude sector, N = North, S = South
Longitude component of position (dddmm.mmmmmm) in
degrees, minutes and fraction of minutes.
Longitude sector, E = East, W = West
UTC of position (hours, minutes, seconds)
Status, A= data valid, V= data invalid
$GPGLL,,,,,174645:30,V*cc
Query: $PASHQ,GLL,B [or]
Set: $PASHS,NME,GLL,C,ON
Response: $GPGLL,3722.36223,N,12159.82741,W,170003,A*7F
Range
0 to 90°
'N' or 'S'
0 to 180°
'E' or 'W'
00 to 235959.5
A or V
137
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