vertical elevation
41Cumulative elevation gain — In running, cycling, and mountaineering, cumulative elevation gain refers to the sum of every gain in elevation throughout an entire trip. It is sometimes also known as cumulative gain or elevation gain, or often in the context of mountain travel …
42North American Vertical Datum of 1988 — Geodesy Fundamentals Geodesy · …
43Digital elevation model — 3D rendering of a DEM of Tithonium Chasma on Mars A digital elevation model is a digital model or 3 D representation of a terrain s surface commonly for a planet (including Earth), moon, or asteroid created from terrain elevation data. There is… …
44St. Paul Union Pacific Vertical-lift Rail Bridge — Infobox Bridge bridge name=St. Paul Union Pacific Vertical lift Rail Bridge caption=The Union Pacific bridge on the left, passing underneath the Robert Street Bridge on the right. official name= crosses=Mississippi River carries=One track of the… …
45Didsbury (Vertical Extreme Skydiving) Aerodrome — IATA: none – ICAO: none – TC LID: CDV4 Summary Airport type Private Operator Vertical Extreme Skydiving …
46List of U.S. National Parks by elevation — This is a list of United States National Parks by elevation. Most of America s national parks are located in mountainous areas. Even among those located close to the ocean, not all are flat. Those few that are low lying preserve important natural …
47Zero-level elevation — Zero elevation surface is a widely accepted vertical reference point that is used to describe a surface, such as that of a planet. The value of this datum is usually adopted by statute. This elevation is used, for example, to build a texture map… …
48Maximum elevation figure — MEF s of 4700 and 3300 feet are shown on this excerpt from the FAA s Los Angeles sectional aeronautical chart. Maximum elevation figure or MEF is the highest feature within an area. It is of interest to pilots so they can fly above mountain peaks …
49angle of elevation — 1. : the angle that an ascending line makes with a horizontal plane 2. : the vertical angle between the line of elevation and the line of site of a gun * * * Survey. elevation (def. 8a). [1780 90] …
50angle of elevation — The angle in a vertical plane between the local horizontal and an ascending line, as from an observer to an object. A negative angle of elevation is usually called an angle of depression …
