Spectra Precision Survey Pro CE v3.80 Ranger GPS Reference Manual - Manual (Page 65)

Survey Menu – RTK
65
Readjust Points – Recalculate Results
Displays the number of points that were
adjusted and if any points were not adjusted, a
brief explanation is given.
Projection Calculator
6XUYH\ 3URMHFWLRQ &DOF
The Projection Calculator is used to calculate scale factor or
convergence (rotation) for any point on the selected mapping plane.
You can use the computed values for calculations from the
, Past
Results power button option.
Projection : displays the current mapping plane
settings.
Select Point : is where you enter the name of
the reference point where the rotation or scale
is to be computed.
6ROYH 5RWDWLRQ ! : opens the Projection
Calculator screen where the rotation is
computed.
6ROYH 6FDOH ! : opens the Projection Calculator
screen where the scale is computed.