How to find target info
TT/AIS Operations
Click a target to show its information.
AIS symbols (main)
TT symbols (main)
Sleeping AIS
target
Activated AIS
target
Past position
marker
(Green)
Name
Symbol
(Color)
(Green)
(Green)
Target under
acquisition
Past position
marker
(Green)
Acquired
target
Name
Symbol
(Color)
(Green)
(Green)
18
How to set up TT and AIS on the TT/AIS page in Overlay/NAV Tools box
Shows, hides TT display.
Shows, hides
AIS display.
Title bar
MMSI
Bearing
Range
Course over ground
Speed over ground
CPA
TCPA
Bow crossing range
Bow crossing time
Position
Scroll buttons
Heading
Navigation
status
Rate of
turn
Click to switch level of detail
Title bar
TT No.
Bearing
Range
Course over ground
Speed over ground
CPA
TCPA
Bow crossing range
Bow crossing time
Vessel name
ABC
Scroll buttons
Vector
(ex. TT)
Sets TT/AIS
vector time.
Selects
TT/AIS vector
reference.
(ex. AIS)
Sets conditions for
automatic activation of AIS
targets whose CPA is within
CPA/TCPA setting.
Enables, disables TT/AIS
CPA/TCPA alarm.
Sets TT/AIS lost target alarm
conditions.
Select past position
point interval (time).
Selects reference for
TT/AIS past position
display.
Sets CPA and TCPA conditions for
TT/AIS CPA/TCPA alarm.
Check to select radar echo source also
as TT source.
Select TT source, radar antenna or TTM
data.
Set association method.
