AircraftStand DeicingArea TouchDownLiftOff AirportHeliportProtectionArea TaxiHoldingPosition GuidanceLine Apron Taxiway Runway StandMarking DeicingAreaMarking TouchDownLiftOffMarking AirportProtectionAreaMarking TaxiHoldingPositionMarking GuidanceLineMarking ApronMarking TaxiwayMarking RunwayMarking ElevatedPoint ElevatedCurve ElevatedSurface MarkingExtent MarkingElement Marking

Diagram - Markings / Surface Marking

Found in AIXM_v.5.1.1.AIXM.AIXM Features.AirportHeliport.Markings package.

1 - Surface Marking.png