JRC JMA-7710-6 Instruction Manual page 18

Relative course :
Relative speed :
Relative vector :
Scan CORR :
Scanner :
Sea stabilization :
Target ENH :
TM (True Motion) :
TM display :
VRM :
Trails :
SOG :
True bearing :
True course :
True speed :
True vector :
Performance monitor :
Floating EBL (Electric Bearing Line) : Electric bearing line centering a certain point.
The direction of motion of a target relative to own ship's
position expressed as an angular displacement from north. It
is deduced from a number of measurements of target range
and bearing on own ship's radar
The speed of a target relative to own ship's position. It is
deduced from a number of measurements of target range and
bearing on own ship's radar
The predicted movement of a target relative to own ship
Target emphatic processing function.
Antenna unit.
A mode of display whereby own ship and all targets are
referenced to the sea, using gyro heading and single axis log
water speed inputs
Target enhancing function.
The combination of true course and true speed
A display across which own ship and each target moves with
its own true motion
Variable Range Marker
Tracks displayed by the radar echoes of targets in the form of
a synthetic afterglow. The trails may be either relative or true.
The true trails may be sea or ground stabilized
Speed over Ground
The direction of a target from own ship or from another target
expressed as an angular displacement from north
The true direction of motion of a target expressed as an angular
displacement from north. It is obtained by a vector
combination of target relative motion and own ship's true
motion
The speed of a target obtained by a vector combination of
target relative motion and own ship's true motion
The predicted true motion of a target as a result of own ship's
direction and speed input. The true vector may be either
displayed with reference to the water or to the ground
Additional equipment for monitoring transmission power and
receiving sensitivity.
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