Simrad GO XSE Operator's Manual page 104

104
In example C, own vessel COG is 0°, and speed is 0 knots.
In example D, own vessel COG is 0°, and speed is 10 knots.
In both examples, the target COG is 270°, and the speed is 20 knots.
The colors in the example are according to the colors used for
black/green and black/yellow radar palettes:
• Red, indicating the target is on an approaching path to own
vessel. It's relative speed at that point is greater than the
VelocityTrack speed threshold.
• Not colored, indicating it is temporarily neutral because it's
relative speed at that point is less than the VelocityTrack speed
threshold.
• Blue, indicating the target is diverging away from own vessel and
it's relative speed at that point is greater than the VelocityTrack
speed threshold.
Radar symbology
Radar symbology defined in the Radar Settings panel can be turned
on/off collectively. See the radar panel illustration showing optional
radar items.
Target trails
You can set how long the trails generated from each target on your
radar panel remain. You can also turn OFF target trails.
Ú Note:
True motion is recommended when using Target trails
Clearing target trails from the panel
When target trails are displayed on the panel, the radar menu
expands to include an option where you can clear target trails from
your radar panel temporarily. The target trails start to appear again
unless you switch them off as described above.
The radar palette
Different colors (palettes) can be used to represent detail on your
radar panel.
Radar orientation
Radar orientation is indicated on the upper left corner of the radar
panel as either HU (Heading UP), NU (North Up) or CU (Course up).
Radar | GO XSE Operator Manual