13. Route Planning
13-5
13.4.1 Processing waypoints
Following fields and buttons can be found in the WP page.
Enable changes: Check to edit waypoints.
Note: Routes can only be modified in the North-up or Course-up mode.
WP: Each waypoint has a number.
NAME: You can name each waypoint.
Lat: WP's latitude co-ordinate is displayed in chosen datum.
Lon: WP's longitude co-ordinate is displayed in chosen datum.
Leg/° Bearing of leg
Leg/Nm: Leg's length (nm)
Str mode: Define steering mode, rhumb line or great circle, for each leg.
Radius/Nm: Define turning radius for each waypoint.
Chl limit/m : Define channel limit for each leg.
Spd min: Define minimum speed of ship used with a leg.
Spd max: Define maximum speed of ship used with a leg.
Insert before: Insert a new waypoint before the current waypoint.
Next WP: Add a new waypoint after current waypoint. You can define direction and distance for
next waypoint.
Delete: Delete current waypoint.
Import: Import new waypoints from already existing routes into your current route.
Reverse: Reverse sailing order of the entire route.
All Visible: Center line, channel borders, WP marks and leg marks are made visible on top of the
electronic chart.
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