- H
- orthometric height; HHeight of a point related to the geoid, generally presented as an MSL elevation.(AN 4; AN 14/I; AN 15)Official definition added to: AN 4 by Amdt 51 (5/11/1998), AN 14/I and 14/II by Amdt 2 (6/11/1997), AN 15 by Amdt 29 (06/11/1997).ортометрическая высотаВысота точки над поверхностью геоида, как правило, представляющая собой превышение над MSL.
International Civil Aviation Vocabulary (English-Russian). 2014.