Triton TritonNav User Manual
Page 74
An Example of Survey Planning in DelphNav
Using Delph Nav
68
CHAPTER 1: Using DelphNav™ (Survey Control Panel) 2004.06.28
2.
Do one of the following:
• Click
Draw Lines
(left icon) if you want to graphically enter the line from the
DelphNav window.
• Click
Edit channe
l (middle icon) if you want to enter the co-ordinates manually.
• Click
Open
file
(right icon) if you have the coordinates in an ASCII file.
The following description is for the graphical (draw lines) method.
To graphically enter the line from the DelphNav window
1.
After clicking the
Draw Lines
icon, click at the position on the chart where you want
the first border line to start, then click the position where you want the first border line
to end. You may click intermediate points if you wish.
2.
When you have clicked your last point, right-click with the mouse and select
Save
.
The system displays the Waypoint/Profile editor dialog box.
3.
In the Waypoint/Profile Editor dialog box you can edit the coordinates of your line if
you wish; then click
Save
.
In the Channel design procedure dialog box, the focus changes to
Create border
line No. 2
.
4.
Repeat steps #1–#3 to create the second border line.
At this time the
Distance between cross sections
and
Number of cross sections to
create
become available in the Channel design procedure dialog box (Figure 44, over-
laid on DelphMap’s main application window).