Channels segments are trajectories in a channel with different depths or angle.
Contiguous intervals
Channels can be designed with different depths, can make turns and have different destinations. Each contiguous interval (constant in angle (course) and depth) is a channel segment. The segment is defined as a from channel position, a to channel position, an angle an a depth. Via the
channel positions it is coupled to
channels.
Channel path
The segments on one channel define the possible channel paths between the start of the channel (on sea) and the defined destinations.