Spectra-precision Survey Pro CE v3.6 User Manual Manual de usuario descargar pdf (Pagina 57)

Fieldwork

Note: If the

Backsight Circle

displays a non-zero value, the angle

displayed is subtracted from all horizontal angles that are read

during data collection and the resulting points are adjusted

accordingly. This will happen after survey with true azimuths or

performing stakeout in a special mode. If you do not want this to

happen, you should change this value to zero from the Backsight

Circle dialog box by tapping the

button.

Most non-staking related data collection is performed from the

Traverse / Sideshot

screen. When you take a shot using the

button, the routine expects that you will eventually be occupying the

foresight that you are shooting and backsighting your current occupy

point. When you are ready to setup on the next point, the occupy,

foresight and backsight points will automatically be updated

accordingly.

After taking a shot using the button, the routine does not

expect the total station to be moved before the next shot and will

therefore only automatically advance the foresight point.

Data Collection Example

This section illustrates the necessary setup and usage of the Traverse

/ Side Shot screen, which is the primary screen used during data

collection. We will create a new job and manually add another point

to the job to use as a backsight. We will run in manual mode so the

shot data must be entered manually. This example, and the following

stakeout example are the only examples that are designed where the

user should follow along and enter the values in their data collector

as they are provided in the example.

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Spectra-precision Survey Pro CE v3.6 User Manual Manual de usuario Pagina 57