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6
•
You can create a job file with the office software (DXM or
SPSO) that includes the coordinate system definition
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:
How to start a GPS survey using both a base and rover
receiver.
How to select the base setup point in the job.
How to start a GPS survey using a rover receiver
remote from the base or with an internet GPS service.
How to solve a localization when one is required for
your coordinate system.
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