ashtech Reliance FS/2, Operation Manual

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130 Reliance with FS/2 Field Operations Manual
Bull’s-eye Navigation Screen (BULL)
Use the Bull’s-eye Navigation screen (Figure 4.53) to view the status of the
navigation mission in the form of a bull’s-eye, where the waypoint is at the center of
the screen.
Table 4.43 describes the Bull’s-eye Navigation screen fields.
Figure 4.53: Bull’s-eye Navigation Screen (BULL)
Table 4.44: Bull’s-eye Navigation Screen Field Description
Field Description
POLE# Waypoint identification number.
R = Radius of the external circle.
CTT Course to Target. The target is the waypoint. tr = true north. mg =
magnetic north.
DTT Distance to Target. The target is the waypoint.
SVS Number of satellites used in computing displayed position / number
of satellites locked.
SOG Speed Over Ground.
COG Course Over Ground. tr = true north. mg = magnetic north.
HRMS Current horizontal RMS value.
NEXT Switch to the next sequential point of the waypoint file.