JRC JMA-9133-SA Instruction Manual page 31

RM
RM(R)
RM(T)
ROT
Route
RR
SART
Sea stabilization
Sea state
SET
Sleeping AIS
target
SOG
SP
STAB
STW
TCPA
Test target
TM
Trails
Relative Motion
A display on which the position of own ship remains fixed, and all
targets move relative to own ship.
Relative Motion. Relative Trails.
Relative Motion. True Trails.
Rate Of Turn
Change of heading per time unit.
A set of waypoints.
Range Rings
Search And Rescue Transponder
Radar transponder capable of operating in the 9GHz band
A display mode in which speed and course information are referred
to the sea.
Status of the sea condition due to the weather environment,
expressed as a sea state 0 for flat conditions with minimal wind, to
sea state 8 for very rough sea conditions.
The current direction for manual correction or the current speed on
the horizontal axis of the 2-axis log is displayed.
A target indicating the presence and orientation of a vessel
equipped with AIS in a certain location.
Speed Over the Ground
The speed of the ship relative to the earth, measured on board of the
ship.
Short Pulse
STABilization
Speed Through Water
The speed of the ship relative to the water surface.
Time to Closest Point of Approach to own ship
Radar target of known characteristics used for test requirement
True Motion
A display across which own ship moves with its own true motion.
Tracks displayed by the radar echoes of targets in the form of an
afterglow.
S
T
xxix