<< feature >> Logical View.AIXM.AIXM Features.Obstacle
<<feature>> An area defined by ICAO for the purpose of collecting obstacle data in electronic format, as necessary to satisfy requirements of air navigation systems or functions.
Navigable associations from ObstacleArea
Association |
Multiplicity |
Role |
To |
Role description |
|
isDefinedFor |
0..1 |
reference |
ObstacleAreaOrigin
|
Reference for the obstacle area.
|
|
hasExtent |
0..1 |
surfaceExtent |
Surface
|
Extent of the obstacle area. |
|
hasObstacle |
0..* |
obstacle |
VerticalStructure
|
Obstale within the Obstacle Area. |
|
hasAnnotations |
0..* |
annotation |
Note
|
|
|