JRC JMA-9922-9XA - Page 27

Performance
Monitor
(PM):
An
additional
unil to
monitor
the transmitled
power
and
the
receiving sensitivity of
radar equipment.
PI:
Parallel
Index
Line
PIN
(Personal
ldentification
Code):
Information
set by th€ user
(personal
code)
PROC
(Process):
Target
processing
function
RAIN
(Anti-clutter rain):
Rain/Snow
clutter suppression.
Relative vector:
A target's
movement
predicted
relative
to own
ship.
RR
(Range
Rings):
Fixed range
ring
RM
(Relative
Motion):
Relative
motion
presentation
Own
ship's
position
is fixed and other targels move
relative
to own ship.
S/X
Band:
Radio frequency
bands
S: 3GHz
band,
X:
gGHz
band
SCANNER:
Antenna
SEA
(Anti+lutter sea):
Sea clutter
suPPression
SET:
The resultant
direction towards which
current, tidal
stream and
surface drift flow.
SOG
(Speed
Over Ground):
Speed
relafive
to
the
ground.
STAB
(Stabilization):
Stabilization
TCPA
(Time
to Closest
of
Approach):
The
tlme to approach the closest
point
from
own
ship.
TM
(True
Motion):
True rnotion
presentation
A
presentation
in which
own ship
and any
other
tiarget move depending
on their
individual
movements.
TRAILS:
Function
of displaying tracks of
other
ships.
TRIAL
(Trial
Maneuver):
Trial maneuvering
True Vector:
A target's
true movement
predicted
as
the
result
of
entering own
ship's
direction
and
sDeeo.
VRM
(Variable
Range Marker):
Variable
range marker
WATER
(Water
Stabilization):
Stabilization
relative to the water
-)o(vt-