Spectra Precision Survey Pro CE v3.60 GPS User Manual - Manual (Page 122)

Survey Menu – RTK
27
Phase Center Radius
Slant Offset
Vertical Offset
Measurement
Point
Marker
Vertical
Height
Slant
Height
Base Receiver Antenna
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The Base Receiver Antenna screen is used to define the parameters of
the antenna used with the base receiver.
Antenna Type : is where you select the model
of antenna to use. The options available here
depend on the current receiver.
Measure To : is where you select method for
antenna height measurements. Most
antennas have only two choices, measure to
bottom of mount, or a visible slant measure
mark.
Measured : is where you enter the height of the
antenna, measured to the location specified in
the
Measure To field.
Radius : is where you enter the
distance from the antenna’s center to
the measuring mark on its outer edge.
Offset : is where you enter the vertical
distance measured from the Measure
To location, to the phase center.
Note: If your antenna type is not
Manual, the Radius and Offset fields
will be disabled, and the known values
for the selected Measure To mark will
be displayed.
6HW Updates the base antenna settings with the values selected on
this screen.