Name | Data Type | Definition | |
---|---|---|---|
AREA1 | string | ICAO Area 1: entire territory of a State. | |
AREA2 | string | ICAO Area 2: terminal control area. | |
AREA3 | string | ICAO Area 3: aerodrome/heliport area. | |
AREA4 | string | ICAO Area 4: Category II or III operations area. | |
OLS | string | ICAO Annex 14 Obstacle Limitation Surface. | |
FAR77 | string | FAA Regulations Part 77 Obstacle Limitation Surfaces. | |
MANAGED | string | A 'virtual' area containing the VerticalStructures included in the data collection exercise, which do not qualify yet as Obstacles in any specific Area | |
OTHER | string | Other |