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Post processing – Spectra Precision Survey Pro v4.6 Ranger Reference Manual User Manual

Page 211

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Survey Menu – GPS Module

R-203

Post Processing

Survey Post Processing

Post processing data collection involves two steps. First, you must
open a file and begin logging GPS raw data for post processing.

Second, you must measure the antenna height and enter the antenna
and station ID for each point you occupy.
The Post Processing screen is used to open or close a post processing

data file, and start or stop logging GPS raw data measurements to a
file. When you tap the Post Processing button, you are prompted to

choose a receiver to connect to from the list of post processing

receivers you have created.

If the selected receiver is currently not logging post processing data,

the Start New Session screen will open as described below, otherwise

either the Static Session or Sop/Go Session screen will open,
described next, whichever is most appropriate.

Recording Interval

: The recording interval is

set here for the next post processing session
from 1 to 60 seconds.

Start Static : Start a log file in Static mode,

where the receiver will remain over a single

point for the duration of the session.

Start Stop/Go : Start a log file in Stop and Go

mode, where the receiver will rove around. In

Stop and Go mode, the GPS raw data is
continuously logged to the file to maintain the

initialization while roving around, this is the go

part. Then, static sessions are marked when the receiver is
stationary over a point, this is the stop part.

Note: The Post Processing screen is used to start logging with post
processing receiver types only. If you wish to record post processing

data simultaneous with RTK, then you should set the recording