Triton Isis - Manual (Page 148)

June 2004 Isis® Sonar User's Manual, Volume1 134
Figure 8-9: Layback Correction dialog box — before new layback
done
In the example, Isis is applying a total layback of 151.28 m to the navigation data.
The value 151.28 could be coming from an external computer (via a serial port),
or it could have been calculated by Isis.
To override the current automatic value of layback
Clicking the radio button Enter layback manually allows the operator to modify
this value by entering the new value in the Layback window and clicking Accept:
Chapter 8: Using the View Menu