Triton TritonNav - Manual (Page 56)

An Example of Survey Planning in DelphNav Using Delph Nav
50 CHAPTER 1: Using DelphNav™ (Survey Control Panel) 2004.06.28
Helmsman Display
This shows position of vessel relative to the operator-specified survey line. Parameters
monitored include distance from SOL/EOL, off-line distance, course to next waypoint,
and navigation data recording status.
Data Display
This provides a text overview of the incoming data strings. Raw values, statistics, and
quality parameters may be viewed for navigation, attitude, and single beam data. X-Y
graphs can be generated for any parameter within this window.
Compass Display
This shows heading information based on incoming navigation string or other sensor
data (for example, True Heading if gyro information received).
An Example of Survey Planning in DelphNav
The following section shows the progression of a worked example which demonstrates
the use of the various survey planning features in DelphNav. By following this example
you will learn how to:
• Import a DXF file with coastline (or other) data
• Import an ASCII file containing line (or other) data
• Create a channel
• Edit channel bathymetry