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Type
Description
3D terrain 3D terrain map data shows changes in terrain, elevations or
depressions in the land when you view the map in 2D, and use it to
plot the route map in 3D when you navigate. Hills and mountains
are shown in the background of the 3D map, and illustrated by
colour and shading on the 2D map.
Elevated
roads
Complex intersections and vertically isolated roads (such as
overpasses or bridges) are displayed in 3D.
3D
landmarks
Landmarks are 3D artistic or block representations of prominent or
well-known objects.
3D
buildings
(optional
data)
3D block representation of full city building data containing actual
building size and position on the map.
2.3.3.6 Elements of the active route
Your software shows the route in the following way:
Symbol Name
Description
Current GPS
position and
Start point
Your current position displayed on the map.
• In pedestrian mode it is the exact GPS position.
• If a vehicle is selected for route calculation and
roads are near, the symbol is snapped onto the
nearest road.
Normally if GPS position is available, the route starts from
the current position. If there is no valid GPS position, your
software uses the last known position as the start point.
Waypoint
(intermediate
destination)
An intermediate destination of the route before
reaching the final destination.
Summary of Contents for iGO50
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