SPX SPIDAR NIC-500s Operation Manual page 96

Appendix C: Calculating GPS Latency
7. Double click the line name in the Project Explorer to open in LineView. Each time you ran
over the disk you should see a disturbance in the direct wave like this:
8. Create a new Point type interpretation.
Note: If the Interpretation module is not enabled, use the mouse cursor and the F8 key
for steps 8 to 13. Pressing the F8 key with the mouse cursor on the disk response in the
GPR line saves the position information to the Clipboard. Copy the position information
of each disturbance to a csv file.
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