Spectra Precision Survey Pro 3.80 Recon GPS Reference Manual - Manual (Page 29)

Survey Menu – RTK
29
Phase Center Radius
Slant Offset
Vertical Offset
Measurement
Point
Marker
Vertical
Height
Slant
Height
you do this, each setup is assigned a unique setup group to identify
them. See the user's manual for more information on setup groups.
6(7 : sets the base position in Survey Pro and configures the receiver
to begin broadcasting differential corrections. When successfully
completed, the Current GPS Base information screen returns with
the new base station information.
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.
Serial# : is the serial number of the
antenna. This information is only
written as a note in the raw data.
Notch : Is the notch number on the
antenna that you are measuring to.