User Manual

Geophysical Survey Systems, Inc. Model 52600 Antenna
System Settings and User Notes
Special Settings Used For Collecting Data On Bridge Decks
Setup Mode: Manual
System Run Mode: Survey Wheel
Range: 6 ns (unpaved), 10 ns (paved)
Number of Gain Points: 1
Vertical Low Pass FIR Filter: 5000 MHz
Vertical High Pass FIR Filter: 400 MHz
Vertical High Pass IIR Filter: 10 MHz
No Horizontal Filters
Samples per Scan: 512
Bits per Sample: 16
Transmit Rate: Set to the maximum scan rate allowed by the SIR System but not higher
than 200 KHz.
Scans per Second: Set to the maximum scan rate allowed by the SIR System.
Signal Positioning: Use the same procedure as in standard setup
Set the Scans per Meter parameter to 80 scans per meter (24 scans per foot)
Calibrate the survey wheel before collecting data
Note: See Bridge Assessment Manual before proceeding.
Manual MN31-715 Rev - 3