Spectra-precision Survey Pro v4.6 Basic GPS Manual de usuario descargar pdf (Pagina 8)

already, and upload this file to the data collector. Open

this file, or open a new job and import this file into the

new job as control.

• You will be prompted to set the last used mapping plane

zone when you start a new job if you have previously

selected a zone.

• You can open a new job and then select the correct zone

before you start the survey.

To select a map projection zone:

9. Go to the Survey > Projection screen and tap

Switch to Mapping Plane ….

1. Tap Select Zone … to show the coordinate systems in the

database. Choose the appropriate region and zone from

the drop down lists.

2. Tap the Use Geoid check box if you want to use a geoid

with this zone, and select a geoid model from the drop

down list.

3. Tap Finish to set the selected coordinate system.

When you reopen a job that already has a coordinate system

defined, whether it is a default projection in Ground TDS

Localization mode or a selected zone in Mapping Plane mode,

you will be ready to start a survey using that coordinate

system.

Starting a Survey

This section describes:

¾ How to start a GPS survey using both a base and rover

receiver.

¾ How to select the base setup point in the job.

¾ How to start a GPS survey using a rover receiver

remote from the base or with an internet GPS service.

¾ How to solve a localization when one is required for

your coordinate system.

Starting Base and Rover Radio RTK

If you are doing a RTK survey with a base and rover receiver

using radios, follow the steps outlined below. If you are using

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Spectra-precision Survey Pro v4.6 Basic GPS Manual de usuario Pagina 8