Sperry Marine Visionmaster FT ECDIS User Manual page 424

Targets
Static Data
The following static data is displayed (if no static
data is available then Missing or Unknown is
displayed):
•
IMO number.
•
Call Sign - vessel identification name (data
not available for Class B targets).
•
Length (in metres)
•
Beam (in metres)
•
Vessel Type - e.g. Cargo or Tanker
•
EPFS (position sensor source, e.g. GPS)
•
Location of antenna: Bow - configured offset distance from antenna to
vessel bow in metres.
•
Location of antenna: Centre Line - configured offset distance from
antenna to centre line of vessel in metres.
Static data may initially be missing as it is transmitted less frequently than
dynamic information.
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ECDIS User Guide
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