AIM Data Catalogue

Choose a subject to see its properties and subproperties

Number of rows : 8
Obstacle All fixed (whether temporary or permanent) and mobile obstacles or parts thereof,
Obstacle limitation surface Obstacle Limitation Surfaces (OLS) according to Annex 14
AOC surface Take-off flight path area (AOC-surface) for IFR-Operations
VASIS protection surface Obstacle protection surface for VASIS
CNS protection surface Protection surface for CNS infrastructure
PANS-OPS surface Obstacle Assessment (OAS), Identification (OIS) or Clearance Surface (OCS) according ICAO Doc 8168 Volume II
Obstacle coverage area Geographic area for which obstacle data is provided
Terrain coverage area Geographic area for which terrain data is provided
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