Grs: Gnss Range Residuals - Magellan ProFlex 500 Reference Manual

GRS: GNSS Range Residuals

Function
Command Format
Response Format
Example
See also
This command is used to output a GRS message containing
the satellite range residuals. The message is output on the
port on which the query is made. No message will be output
if there is no position computed.
Syntax
$PASHQ,GRS[*cc]
Syntax
$--GRS,m1,d2,n(f3)*cc
Parameters
Parameter
$GPGRS: Only GPS satellites are used.
"$--GPGRS" $GLGRS: Only GLONASS satellites are used.
Header $GNGRS: Several constellations (GPS, SBAS,
GLONASS) are used.
m1 Current UTC time of GGA position (hhmmss.ss)
d2 Mode used to compute range residuals
Range residual for satellite used in position com-
putation (repeated "n" times). Residuals are listed
f3 in the same order as the satellites in the GSV
message so that each residual provided can eas-
ily be associated with the right satellite.
*cc Checksum
$PASHQ,GRS
$GNGRS,141003.50,1,1.14,-0.48,0.26,0.20,-0.94,-0.28,-1.18*61
$GNGRS,141003.50,1,-0.20*4F
$PASHS,NME
Description
Query Command Library
Range
$GPGRS,
$GLGRS,
$GNGRS
000000.00-
235959.99
Always "1"
±999.999
*00-*FF
219