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5.3.6 Displaying Numeric Data of AIS Targets
Display the numeric data of active AIS targets.
Types of numeric data displayed
There are two modes (simple and detail) to display the numeric data of AIS targets. The display items are
different between the two modes.
Display Item Detail mode Simple mode
NAME (ship name) Up to 20 characters
CALL SIGN Up to 7 characters
MMSI Up to 9 characters
COG (course over ground)
0.1° unit
SOG (speed over ground) 0.1 knot unit
CPA (closest point of approach) 0.1 nm unit
TCPA (time to CPA) 0.1 min unit
BRG (true bearing)
0.1° unit
RANGE 0.1 nm unit
HDG (heading bearing)
0.1° unit
ROT (course change speed)
0.1°/min
L/L (latitude/longitude) 0.001’ unit
Not displayed
The detail mode displays the numeric data of only a single ship; the simple mode can display the numeric data
of up to two ships.
Displaying numeric data
Procedures 1 Press the CURSOR button at the upper right of the radar display
several times until
TGT DATA appears.
The cursor mode is set to the numeric data display mode.
2 Move the cross cursor mark onto the active AIS target for which numeric
data is to be displayed, and press [ENT] key.
The values of the selected AIS target will appear on the right side of the radar display.
The mark
is displayed around the symbol.
Reference:
If the values are displayed but the mark
. is not on the radar display, the target is outside the
radar display.