Kongsberg Simrad ST90, Reference Manual

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Control buttons
In the object list, select the object line to activate the control buttons for that particular
object.
A
Priority
One marker can be given priority status to
identify the object as the most important
target or position. Select
Priority
to give
the currently selected object a priority
status. If another object has this priority,
the status is transferred to the new object. The priority is identified with a "P".
B
Disable Alarm
When you are tracking a moving target, certain target behaviour may trigger an
alarm. Select
Disable Alarm
to disable alarms for the currently selected tracked
target.
C
Suppress Alarm Audio
When you are tracking a moving target, and the target behaviour triggers an alarm,
you will hear an audio signal. Select
Suppress Alarm Audio
to disable the audio.
D
Alarm History
All alarms are presented under the
Alarms
tab in the
Messages
dialog box. Select
Alarm History
to open the
Messages
dialog box.
Object information
In the object list, select the object line to retrieve object information about that
particular object.Some information is only available for an object that is subjected
to target tracking.
•
Position
Two fields present the geographical position of the currently selected object.
•
Course/Speed
In the list of objects, select an object on which you have started target tracking.
Two fields present the course and speed of the tracked target.
•
SNR (Signal to Noise ratio)
/
Acceleration
In the list of objects, select an object on which you have started target tracking.
One field presents the acceleration of the tracked target. The Signal to Noise ratio
(SNR) gives the strength of the tracked target relative the noise floor defined by
the reference cell in the CFAR filter.
Menu system