Triton Isis User Manual
Page 204
June 2004 Isis® Sonar User's Manual, Volume1
190
Figure 9-17: Beam/grazing angle compensation dialog box (Full
Level)
In the figure, the green line (the higher line) represents data coming from the
starboard channel, and the red line (lower line) represents data coming from
the port channel. To understand the color coding of any additional channels
that may be present in your data, click Color key... to reveal the color
schemes.
Conceptually, you can choose any of three progressively richer “levels” of
operation to get the angle compensation needed for your survey
environment. These operational levels are:
• Basic Level — You use no extra input to influence angle compensation
calculations.
• Middle Level — You specify some basic additional input to influence
angle compensation calculations.
• Full Level — You have full control over all factors that can influence
Chapter 9: Using the Tools Menu