Product Manual

305
Query Command Library
Example $PASHQ,GGA
$GPGGA,131745.00,4717.960847,N,00130.499476,W,4,10,0.8,35.655,M,
47.290,M,3.0,1000*61
Comment The code allotted to a position solution of the SBAS
differential type is either “2” or “9”, depending on the last
$PASHS,NPT command run.
Automatic Output
of GGA Messages
This is a reminder on how to output GGA messages at regular
intervals of time: Use the $PASHS,NME command with the
syntax below:
$PASHS,NME,GGA,<port_ID>,ON,<Rate>
For more details on the $PASHS,NME command, refer to the
Set Command Library Chapter.
As an example, the command below will output GGA
messages on port A at a rate of 0.5 second:
$PASHS,NME,GGA,A,ON,0.5
GLL: Geographic Position - Latitude/Longitude
Function This command is used to output a GLL message containing
the last computed position. The message is output on the port
on which the query is made. If no position is computed, the
message will be output anyway, but all position-related fields
will be blank.
Command Format Syntax
$PASHQ,GLL[*cc]
Response Format Syntax
$GPGLL,m1,c2,m3,c4,m5,c6,c7*cc
f10,M
Geoidal separation in meters. “M” for meters.
Based on the official NATO's standard mean-
sea-level algorithm (5-degree grid of height).
± 999.999,M
f11 Age of differential corrections, in seconds 0-
d12 Base station ID (RTCM only) 0-4095
*cc Checksum *00-*FF
Parameter Description Range