AirRouteOperator.AirspaceTopElevation Property
Gets or sets the elevation of the top surface of an airspace, in meters.
Syntax
public AttributeVariable< System.Double > AirspaceTopElevation { get; set; }Property Value
Default: max
The elevation of the top surface of an airspace, in meters.
Remarks
Most of the possible representations of an airspace feature geometry will define only the horizontal extent, so the top and bottom elevations can be defined via airspace feature attributes that are used to evaluate AirspaceBottomElevation and AirspaceTopElevation. In the special case of an airspace represented by volume-encoding rasters, the rasters do define both the vertical and the horizontal extent, and the top and bottom properties are then ignored.
It is wise to ensure that each airspace thickness – the difference between its top and bottom elevations – is at least 4 times as large as the horizontal resolution of the elevation data. For more details, see the section Limitations in Aircraft Routing.
Platforms
Windows, Linux, Android