152
Version 2.0
Operator’s Manual
Automatic Identifaction System
GPS Source
: Source of the GPS information in use. The choices are Primary
(MX421, MX521 or MX525 smart GPS sensors), Secondary (exter-
nal GPS attached to the MX420 CDU), and Backup (Transponder
GPS).
Lat/Lon
:
Position fix of the GPS in use.
GPS Ant Pos:
In-use GPS Antenna location (A, B, C & D values see below) with
reference to aft of bow and port or starboard of centerline.
HDG:
Gyro reading, in degrees.
COG
:
Course Over Ground (degrees)
ETA
:
Estimated time of arrival (date & time).
ROT
:
Ship’s Rate-Of-Turn, in degrees per minute.
SOG
:
Speed Over Ground (knots)
Destination
:
Operator entered destination under the AIS Voyage setup screen..
A
B
C
D
Antenna
Location
GPS Antenna Offset Diagram
Summary of Contents for MX420
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