Spectra Precision Survey Pro v4.5 Recon and Nomad User Manual - Manual (Page 317)

GPS Module
307
• Tap Set New Base to ‘connect’ to the Demo Mode receiver.
Before connecting, tap Receiver Settings and go to the Post
Process card to turn on the Recording Interval.
• Enter a new point name for the Base Point Tap Next> and
then Set to set the base and configure the reference position
in Survey Pro.
• Connect to the Demo Mode rover and tap Set Rover> to
complete equipment setup
3. Collect control points.
• Tap Collect Control> to open the Control Points screen..
• Occupy the existing points 2 and CHAP as GPS control points
by entering their names in the Point control and tapping
Control.
Note: Because you imported points as job file control points, you will
see a message that GPS control point collection will modify the job file
control point. Geodetic coordinates will be added to the plane only
point. Tap OK at this warning.
• You will see a prompt telling you now have enough points for
the localization adjustment. You can choose to Solve
Localization, or you can Collect more control. It is usually
advisable to collect at least more control point than the
minimum required so you have some redundancy in your
solution.
• Occupy 54 as an additional GPS control point.
4. Solve the localization adjustment.
• Tap Projection and then Solve Localization… to open the Solve
Localization wizard. Your three control points are selected as
horizontal and vertical adjustment points in the list.
• Tap Solve> to calculate the localization adjustment and
display the residual/misclosure values for each point. In this
case, the residuals are all 0.0, since the measurements were
simulated and mathematically perfect.