Spectra Precision ProFlex 800 Reference Manual - Manual (Page 577)

563
Query Command Library
Example $PASHQ,GNS
$GNGNS,131745.00,4717.960847,N,00130.499476,W,RR,10,0.8,35.655,47.
290,3.0,1000*61
See Also $PASHS,NME
Automatic Output
of GNS Messages
This is a reminder on how to output GNS messages at regular
intervals of time: Use the $PASHS,NME command with the
syntax below:
$PASHS,NME,GNS,<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 GNS
messages on port A at a rate of 10 seconds:
$PASHS,NME,GNS,A,ON,10
GPS: GPS Tracking Status
Function This command queries the receiver for the current GPS
tracking status.
s6
Mode indicator (1 character by con-
stellation):
• N: No fix
• A: Autonomous position
• D: Differential
• R: RTK Fixed
• F: RTK Float
N, A, D, R, F
d7
Number of GNSS satellites being
used in the position computation.
3-26
f8 HDOP 0-99.9
f9 Altitude above mean sea level. ±99999.999
f10 Geoidal separation, in meters ±999.999
f11 Age of differential corrections, in s 0-999
d12 Base station ID (RTCM only) 0-4095
*cc Checksum
Parameter Description Range