base raw data. If an internal radio is used, the receive LED can be found
on the front panel of the Z-Xtreme receiver.
The rover system is now functioning as an RTK rover. The RTK system is ready to
perform a survey. Figure 4.14 shows the backpack rover system fully configured and
ready to survey.
Figure 4.14 Backpack Rover System Ready to Survey
With the backpack rover configuration, the GPS receiver, rover radio (if internal radio
is not used) and optional external power source remain in the backpack. The back-
pack is carried on the users back during field operation. Figure 4.15 shows the pole-
mounted configuration.
64
Real-Time Kinematic Surveying