Tracked Target Information Display - JRC JMR-5410-4X Instruction Manual

6.5.3 Tracked target information display

Memo
When a target or own ship changes its course, or when a new target is acquired, its vector may not
reach a given level of accuracy until 3 minutes or more has passed after such course change or
target acquisition.
Even if 3 minutes or more has passed, the vector may include an error depending upon the
tracking conditions.
1
Set the cursor mode to the AUTO mode.
2
Click on the target of tracking whose numerical value is to be displayed.
Numeric data for the specified target is displayed in the information monitoring window.
The symbol display is changed to "
the target is lost and its vector disappears, or until another target is designated.
If a target with the mark "
vector appears.
Cancellation of numeric data display
1
Set the cursor mode to the AUTO mode.
2
Place the cursor on the tracked target to cancel numeric value display and then click
on.
The numeric value disappears.
Details on tracked target information
TT ID
BRG
Range
CTW (Course Through the Water stabilisation mode)/
COG (Course Over the Ground stabilisation mode)
STW (Speed Through the Water stabilisation mode) /
SOG (Speed Over the Ground stabilisation mode)
CPA
TCPA
BCR
BCT
Section 6 Target Tracking and AIS
". The target data will remain on the radar display until
" is designated, only its true bearing and range appear until its
Item Explanation
ID No. of tracked target being displayed
True bearing
Distance
Course
Speed
Closest approach distance
Time up to closest approach distance
Bow crossing distance
Bow crossing time
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