Specifications

Command/Response Formats 201
Commands
Since this is only valid when using a base position entered at the rover, the user must first set
$PASHS,CPD,UBP,O before entering $PASHS,CPD,ANT.
Example: Set antenna parameters of base station.
$PASHS,CPD,ANT,6.4,0.13,0.02,3.5,1.0 <enter>
$PASHQ,CPD,ANT,c
Query antenna parameters where c is the optional output port.
Example: $PASHQ,CPD,ANT <enter>
$PASHR,CPD,ANT
The return message is in the form:
$PASHR,CPD,ANT,f1,f2,f3,m4,f5*cc <enter>
Table 6.133: CPD,ANT Parameter Table
Parameter Description Range Units
f1 Antenna height (measured from the point to the
antenna edge). (Survey mark to edge of antenna)
0 - 64.000 meter
f2 Antenna radius (from antenna edge to antenna
phase center)
0-9.9999 meter
f3 Vertical offset (phase center to ground plane) 0 - 99.9999 meter
m4 Horizontal azimuth in degrees and decimal minutes
(dddmm.mm). Measured from survey mark to
antenna phase center with respect to WGS84 north.
0 - 35959.59 degree/decimal
minutes
f5 Horizontal distance (distance from survey mark to a
point directly below the antenna phase center).
0 - 999.999 meter
Table 6.134: CPD,ANT Message Structure
Field Description Range Units
f1 Antenna height 0 - 64.000 meter
f2 Antenna radius 0 - 9.9999 meter
f3 Vertical offset 0 - 99.9999 meter
m4 Horizontal azimuth (dddmm.mm) 0 - 35959.99 degree/decimal minutes
f5 Horizontal distance 0 - 999.9999 meter
cc checksum