Kongsberg Seapath 320, Technical Manual

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Technical Description
Man_techn_seapath320/rev.1 IX
Abbreviations
AP Aft Perpendicular. The vertical intersection of the design waterline
at the stern, alternatively the centreline of the rudder stock.
BL Base Line. Is the same as the keel for a vessel with horizontal keel
line.
C/A Coarse/Acquisition
CEP Circular Error Probability
CG Centre of gravity. The mass centre of a vessel. This is normally the
location with least linear acceleration, and hence the best location
for measurements of roll and pitch.
CL Centre Line. Is the longitudinal axis along the centre of the ship
DGLONASS Differential GLONASS
DGNSS Differential Global Navigation Satellite System
DGPS Differential GPS
ED50 European Datum of 1950
EGNOS European Geostationary Navigation Overlay System (SBAS-
Europe)
EPE Estimated Position Error
GLONASS Global Navigation Satellite System. A Russian system
GNSS Global Navigation Satellite System
GPS Global Positioning System. The American NAVSTAR system.
GPS Time The time in the GPS system. The GPS time is within UTC time
±180 nsec (95 per cent) plus leap second
GUI Graphical User Interface
HMI Human Machine Interface
HP High Precision
IALA International Association of Lighthouse Authorities
IMU Inertial Measurement Unit
LED Light Emitting Diode
LGND Logic Ground
LOA Length OverAll
MMSI Maritime Mobile Service Identity
MP Monitoring Point