Spectra Precision Survey Pro CE v3.60 GPS User Manual - Manual (Page 144)

Survey Menu – RTK
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Fix scale to 1.0 : Check the Solve Rotation Only control to constrain
the least squares solution to a scale of 1.0. Do this when you want to
orient your GPS to an existing grid but you want to hold the scale of
the GPS measurements.
Solution | Solve H : Check Solve H to use the selected control points in
a least squares solution or to use the horizontal values from the
manual entry card.
Solution | Solve V : Check Solve V to use the selected control points in
a least squares solution or to use the horizontal values from the
manual entry card.
0DQXDO (QWU\! : opens the screens used to manually enter a set of
localization parameters for a horizontal and/or vertical solution.
&DOFXODWRU! : opens the manual entry screens in Localization
Calculator mode. This interface, only available when using Ground –
TDS Localization horizontal mode, is used for one-point setups on new
jobs.
6ROYH ! : computes the localization parameters using the least
squares solution with the selected control points, then opens the
Residuals screen.
Solve Localization – Residuals
6XUYH\ 3URMHFWLRQ +RUL]RQWDO 6ROYH /RFDOL]DWLRQ 6ROYH ! 
Solutions : The box for horizontal and vertical
solution will display the root mean squared
results. If the solution is from a least squares
calculation with residuals, the RMS values
are from the residuals of each point used in
the calculation. If the solution is unique
(minimum number of control points or fixed
horizontal scale), the RMS values are from the
misclosures of each point not used in the
calculation.
Largest H Error : displays the name of the point with the largest
horizontal error (if a horizontal solution was calculated).