Solve localization, Solve localization – residuals – Spectra Precision Survey Pro v4.5 Ranger Reference Manual User Manual

Page 259

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Survey Menu – Basic GPS Module

R-251

points will be set in the job file, and the projection readjust
mechanism will run to update any job points as required. You must

remember that the solution has not been checked for quality.

Solve Localization

Before the Solve Localization wizard starts, the localization
is computed using all the control points, and then the

automatic blunder detection routine runs to detect low
quality control points. Tapping Yes at this prompt will
automatically disable the horizontal and/or vertical control

that results in a poor solution. This can be overridden in
the next screen.

The Solve Localization wizard is used to solve a horizontal and

vertical adjustment for a coordinate system. The user interface and

procedure to solve a localization in Ground – TDS Localization mode

and Mapping Plane mode are very similar.

Solve Localization – Residuals

The Solve Localization Residuals screen is used
to display the residuals from the least squares

solution, and to change your control point
selections and re-solve the adjustment if

desired.

If Yes is displayed in the H or V column, it
indicates the corresponding control point will

be included in the horizontal or vertical
localization solution, respectively. These can
be toggled between Yes (included) or blank (not
included) by tapping them. If the blunder

detector detected any poor quality control, it

will automatically turn off that control before this screen opens.

The possible outcomes of the solve localization and blunder detection

are:

Green Light: If the localization solved and no blunders were

detected, you will see a green light and the status line will

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