Topcon GR-5, Руководство оператора, Страница: 109 / 202

Configuring the Receiver Using PC-CDU
P/N 7010-1004
3-37
8. Click the
Positioning
tab and set the
Elevation mask
to 15
(Figure 3-33), then click
Apply
.
Figure 3-34. Configure Receiver Positioning – Elevation Mask
9. For the Base receiver, click the
Base
tab and set the following
parameters (Figure 3-34 on page 3-37), then click
Apply
.
• Base Station Coordinates
–
L1 Phase Center
or
Antenna Reference Point:
enters
geodetic coordinates of the base antenna’s depending on the
selected option and specifies the antenna type. The geodetic
coordinates should be in WGS-84.
–
Lat:
the latitude of the antenna in degrees, minutes, seconds;
the hemisphere (N or S) in which the antenna resides; the
datum that corresponds to the entered coordinates.
–
Lon:
the longitude of the antenna in degrees, minutes, and
seconds; the hemisphere (E or W) in which the antenna
resides.
–
Alt:
the height of the antenna above the ellipsoid, in meters.
–
Antenna Type:
the antenna type identifier used in RTCM 3.0
and CMR formats.
–
Get from receiver:
sets the base station coordinates to the
most recent position the receiver produced.
NOTICE
The reference geodetic coordinates specified on this
tab relate to the antenna L1 phase center.