10Gps:pashr; 11Gps:xyzspeed - Jackson Labs RSR GNSS Transcoder User Manual

RSR GNSS Transcoder™ User Manual
4.10.10 GPS:PASHR
The PASHR command alongside the GPZDA command will give all relevant parameters such as
time, date, position, velocity, direction, altitude, quality of fix, and more. As an example, the PASHR
string has the following data format:
$PASHR,POS,0,7,202939.00,3716.28369,N,12157.43457,W,00087.40,????,070.01,000.31,-000.10,
05.6,03.5,04.3,00.0,DD00*32
Please note that the length of the string is fixed at 115 characters plus the two binary 0x0d, 0x0a
termination characters.
$PASHR,POS,0,aa,bbbbbb.00,cccc.ccccc,d,eeeee.eeeee,f,ggggg.gg,hhhh,iii.ii,jjj.jj,kkkk.kk,ll.l,
mm.m,nn.n,00.0,p.pp,*[checksum]
Where:
aa: Number of Sats
bbbbbb.00: Time of Day UTC
cccc.ccccc,d: Latitude,S/N
eeee.eeeee,f: Longitude,W/E
ggggg.gg: Antenna Height in meters
hhhh: Four fixed '?' symbols
iii.ii: Course Over Ground
jjj.jj: Speed in Knots
kkkk.k: Vertical Velocity in meters/s
ll.l: PDOP
mm.m HDOP
nn.n VDOP
00.0 Static number
p.pp: Firmware version
This command instructs the RSR GNSS Transcoder to send the NMEA standard string $PASHR
every N seconds, with N in the interval [0,255]. The command is disabled during the initial warm-up
phase.
This command has the following format:
GPS:PASHR <int> [0,255]
4.10.11 GPS:XYZSPeed
This command is a 3D velocity vector output command. Enabling this command will output a
3-dimensional velocity vector indicating the unit's speed in centimeters per second in the ECEF
coordinate system.
72 © 2017 Jackson Labs Technologies, Inc.