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  1. Chart showing the relationship between the 100 peaks with highest prominence in the world. (In the SVG version, hover over a peak to highlight its parent(s) and click it to view its article.) This is a list of mountain peaks ordered by their topographic prominence.

    • Definitions
    • Illustration
    • In Mountaineering
    • Parent Peak
    • Issues in Choice of Summit and Key Col
    • Examples
    • Calculations and Mathematics
    • Wet Prominence and Dry Prominence
    • See Also

    The prominence of a peak is the least drop in height necessary in order to get from the summit to any higher terrain. This can be calculated for a given peak in the following manner: for every path connecting the peak to higher terrain, find the lowest point on the path; the key col (or highest saddle, or linking col, or link) is defined as the hig...

    The parent peak may be either close or far from the subject peak. The summit of Mount Everest is the parent peak of Aconcagua in Argentina at a distance of 17,755 km (11,032 miles), as well as the parent of the South Summit of Mount Everest at a distance of 360 m (1200 feet). The key col may also be close to the subject peak or far from it. The key...

    Prominence is interesting to many mountaineersbecause it is an objective measurement that is strongly correlated with the subjective significance of a summit. Peaks with low prominence are either subsidiary tops of some higher summit or relatively insignificant independent summits. Peaks with high prominence tend to be the highest points around and...

    It is common to define a peak's parentas a particular peak in the higher terrain connected to the peak by the key col. If there are many higher peaks there are various ways of defining which one is the parent, not necessarily based on geological or geomorphological factors. The "parent" relationship defines a hierarchy which defines some peaks as s...

    Alteration of the landscape by humans and presence of water features can give rise to issues in the choice of location and height of a summit or col. In Britain, extensive discussion has resulted in a protocol that has been adopted by the main sources of prominence data in Britain and Ireland. Other sources of data commonly ignore human-made altera...

    The key col and parent peak are often close to the subpeak but this is not always the case, especially when the key col is relatively low. It is only with the advent of computer programs and geographical databases that thorough analysis has become possible. The key col of Denali in Alaska (6,194 m) is a 56 m col near Lake Nicaragua (unless one acce...

    When the key col for a peak is close to the peak itself, prominence is easily computed by hand using a topographic map. However, when the key col is far away, or when one wants to calculate the prominence of many peaks at once, software can apply surface network modeling to a digital elevation modelto find exact or approximate key cols. Since topog...

    There are two varieties of topographic prominence: wet prominence and dry prominence.Wet prominence is the standard topographic prominence discussed in this article. Wet prominence assumes that the surface of the earth includes all permanent water, snow, and ice features. Thus, the wet prominence of the highest summit of an ocean island or landmass...

    Height above average terrain (HAAT) – a similar measurement for FM and TV transmitters
  2. Alternatively, a relative prominence (prominence/height) is used (usually 7–8%) to reflect that in higher mountain ranges everything is on a larger scale. The table below lists the highest 100 summits with at least 500 m (1,640 ft) prominence, approximating a 7% relative prominence.