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Rtk data collection, Measure mode – Spectra Precision Survey Pro v4.6 Recon and Nomad User Manual User Manual

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GPS Module

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RTK Data Collection

Once your horizontal and vertical projections are solved, you are
ready to collect data. The different measure mode settings and data

collection options are described below.

Measure Mode

1. From the Data Collection screen or from any GPS stake out

screen, tap Settings to open the Job > Settings > Measure Mode
card.

2. Select the Accept filter.

• Fixed RTK only will reject all positions that are not fixed.

Code, Float, or Fix

will allow you to accept any position except

autonomous or invalid data.

Note: If you are collecting simultaneous RTK and post processing
data, you can accept an autonomous position based on the

Job/Settings, Post Process card. If enabled, you will either be
prompted to put the autonomous position on a separate layer, or it
will automatically be stored on a separate layer.

3. Set the Acceptance Criteria.

• Acceptance

Criteria

is used to check each solution you accept.

If the measurement exceeds the criteria, you will be prompted
to accept or reject the point. Check this box if you want to

enable criteria checking. Enter a maximum value for HRMS,

VRMS, and/or PDOP in the fields. Only fields with a non-zero
value will be used for criteria checking.

• To accept data points automatically using the selected

criteria, check the Auto Accept box at the bottom of this page.

4. Tap OK to return to the Data Collection screen.