elevation
(1) Vertical distance (height) above or below mean sea level.
(2) Vertical distance above or below the geoid.
(3) Distance above or below a local vertical datum.
See also ellipsoid height, geoid separation, orthometric height.
(1) Vertical distance (height) above or below mean sea level.
(2) Vertical distance above or below the geoid.
(3) Distance above or below a local vertical datum.
See also ellipsoid height, geoid separation, orthometric height.