Users Manual Part 6

4. AIS OPERATION
4-22
When the association criteria (gap, range, bearing, speed, and course) is met, and the
ASSOCIATION TARGET setting is [AIS], the TT symbol is erased and only the AIS
symbol is displayed.
All default association settings are restored whenever the power is turned on.
To show the association information, place the cursor on the target data box at the
right side of the screen, then press the ACQ key. The selected target’s AIS and TT
data are displayed together as shown in the examples below.
Bearing
Range
Course Over Ground
Speed Over Ground
Closest Point of Approach
Time to Closest Point of Approach
Bow Crossing Range
Bow Crossing Time
Target’s name
Target’s MMSI
Target’s heading
Target’s Rate Of Turn
Target’s navigational status*
*: Not shown for
Class B targets.
Target’s coordinates
(latitude, longitude)