ashtech DG14, Reference Manual

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98 DG14 and DG16 Board & Sensor Reference Manual
Example
Enter the following command to set antenna height to 1.678 meters, antenna radius
to 0.1737 meters, and the offset to 0.5 meters.
$PASHS,ANT,1.678,0.1737,0.5,0000.00,0.0<Enter>
$PASHQ,ANT,c
This command queries the current antenna offset parameters, where c1 is the
optional port designator for the output of the response. If a port is not specified, the
receiver sends the response to the current port.
Example
Enter the following command to query antenna offsets to port A.
$PASHQ,ANT,A
$PASHR,ANT
The response is in the format:
$PASHR,ANT,f1,f2,f3,m1,x1*cc
where Table 6.5 outlines the response format.
Table 6.5. ANT Message Structure
Parameter Description Range Unit
f1 antenna height: height measured from the reference point to
the antenna edge 0—64.000 meter
f2 antenna radius: the distance from the antenna phase center
to the antenna edge 0.0—9.9999 meter
f3 antenna offset: the offset set from the antenna phase center
to the antenna ground plane. 0.0—99.9999 meter
m1 Horizontal azimuth measured from the reference point to the
antenna phase center with respect to north (WGS-84). 0 to 180.00 ddmm.mm
x1 Horizontal distance measured from the reference point to
the antenna phase center. 0 to 99.9999 meters
*cc Checksum 00-FF n/a