Raymarine E120W, Справочное руководство

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104 E-Series Networked Display Reference Manual
5.3 What can I use the 3D Chart Application for?
3D cartography introduces an easy-to-use chart format that provides you with a three
dimensional graphical view of land and sea contours around your boat. Land masses
are shown in green, the shade depending on the height above sea level. Water, the
sea-bed and submerged objects are shown in varying shades of blue.
Much of the information available on a conventional chart can be shown in three
dimensions, giving you an accurate easy-to-view image of the area around your boat
that can help you plan:
• Fishing spots.
• What fishing pattern to use.
• Safe routes.
If the area that you are in is new to you, or visibility is poor, 3D cartography can help to
give you the confidence to know where you are and what is around you. As with a
conventional chart, active waypoints and routes can also be shown on the 3D chart.
5.4 The 3D chart display
Mode
Shows mode
application is
working iin.
Rotation
Shows in degrees true,
how far the on-screen
view has been rotated
from your boat's heading
.
Range
Horizontal distance across
screen (halfway up the window
or at center of view). Shown in
selected system units.
Boat symbol
Boat's position on
chart. Select sail
or power boat.
Center-of-view
White cross indicates
center of chart view
at sea level.
North arrow
3D indication of True
North in relation to
the chart view.
Depth scale
Approximate
depth beneath
your boat.
Waypoint
With arrival
circle
Cartographic objects
Select objects for display
via the 3D Chart Setup
menu.
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