Doc. P/N:
WSP-009-005
Version: V1.5
Issue Date:
October 2013
www.wassp.com
Page 60 of 73
Installation Manual
10.2.9 Sea Trial - Commissioning Step 16 : Setting Sidescan Gain Limit
On the
Sidescan
View, adjust the Sidescan
Gain
and Sidescan Gain Threshold to a level that
shows good seafloor definition.
The Sidescan Gain control can be varied at any time. Changing the Sidescan Gain Threshold
will cause a big step in the Sidescan and the old data will not be reprocessed to conform to this
gain change. Suggested values are 20-35.
Figure 54. Sidescan Gain Setting Box
Note: Recommended Gain Threshold
Setting for the Sidescan is 30. The
Operator may change this to adjust the
sensitivity of the Sidescan. Typical values
are between 20 and 35.
Sidescan
brightness
adjustment
Sidescan gain
threshold limit
