CPA Graphical Display
When a target is converging and has a CPA shown, the
CPA
button
is available on the target display. This button brings up a graphical
plot showing the relative position of the target at the time of CPA.
The display is oriented heading-up. If heading data is not available
for your vessel, then it is oriented course-up. The heading or course
may be displayed in magnetic or true degrees depending on a setting
in setup mode.
Important notes
:
1. No other targets are shown on this display. Only the current
target and your vessel are displayed.
- 39 -
Mute
Back
042T
Your
position
Your heading
PAC IFIC PEARL
Relative Position at CPA
CPA
0.28nm
TCPA
7:56
0.3nm
Received 00:04 ago
When the last AIS
message was received
from this target
Relative position of the
target at the time of closest
point of approach
Distance
to target
at CPA
Time until closest point of approach (MM:SS)
