Topographic prominence | Elevation Tour | Elevation Partners | Elevation 2001: Live from Boston | Topographic map | topographic map | Right elevation and plan view of the ''Courageous'' class from Brassey's Naval Annual | Right elevation and deck plan as depicted in Brassey's Naval Annual | List of Swiss cantons by elevation | Keokea's elevation of 872 meters is high enough to support mid-latitude plant species and allow fall colors to develop on some of them, including this Liquidambar styraciflua | Corrected right elevation and deck plan as depicted in Brassey's Naval Annual | Colorado's peaks over 14,000 foot elevation |
Topographic elevation is defined as the vertical distance above the reference geoid, a precise mathematical model of the Earth's sea level as an equipotential gravitational surface.