Spectra-precision FAST Survey Reference Manual Bedienungsanleitung PDF herunterladen (Seite 47)

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

Other Tab (for D&R Measurements)

: This tab contains settings for how to use direct and reverse (D&R)

measurements. For the vertical angles, you can balance the direct and reverse measurements or use

Direct-Only

When you have Foresight measurements and Backsight measurements (e.g. slope distance/zenith angles) between

the same points (e.g. reciprocals) in Direct and Reverse surveys, you can Balance Foresight-Backsight

measurements (apply reciprocals) or use the Foresight data only. For purposes of warning screens, you can also set

the Angle Tolerance and Distance Tolerance for Direct and Reverse measurement processing.

Process No Adjust

This command processes the RW5 file and computes coordinate values for the surveyed data. No angle balance or

traverse adjustment is applied. The

Process Raw Data

Options

dialog shown below appears after selecting Process No

Adjust.

You can report the traverse only or compute all measurements by clicking on

Report Sideshots

. If you click on

Report

Closure

, then you need to specify a

Reference Closing Point ID

, which is the point that the last traverse point is

closing to, or trying to match. The

Reference Closing Point ID

is not a point in the traverse—it is the point the

traverse is trying to close on. It can be entered as a point ID or a coordinate.

Note:

To preserve coordinate values of the initial setup and backsight, particularly with D&R measurements involved,

it is recommended that

Redundancies

be set to

Average by Distance Measurement

, if averaging is used.

Pressing OK leads to the calculation and the report screen for Process No Adjust.

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Spectra-precision FAST Survey Reference Manual Bedienungsanleitung Seite 47