Editing channel bathymetry – Triton TritonNav User Manual
Page 38
Making or Using a Survey Plan
Using Delph Nav
32
CHAPTER 1: Using DelphNav™ (Survey Control Panel) 2004.06.28
5.
Progressively modify the Depth and X-Offset parameters associated with each of the
cross lines (each of the tab fields) until the channel shape has been adequately defined.
6.
Click
OK
when completed.
Note:
After defining the profile shape for one cross line, the parameters can be auto-
matically passed to the next profile (or to the previous profile) through selection
of the “Like previous” and “Like next one” buttons.
Editing Channel Bathymetry
If an imported or existing channel needs modifications, the Edit Channel Bathymetry
tool can be used.
To edit a channel
1.
Click the
Edit channel bathymetry
button (icon shown to the right).
When you click the icon, the system opens the Channel bathymetry dialog
box like the one shown in Figure 66. The functions available here are the
same as those documented in the section called ‘Creating a Channel’
starting on page 27.