Brattskarvbrekka Pass

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Brattskarvbrekka Pass ( 72°10′S1°25′E / 72.167°S 1.417°E / -72.167; 1.417 Coordinates: 72°10′S1°25′E / 72.167°S 1.417°E / -72.167; 1.417 ) is an east-west pass between Brattskarvet Mountain and Vendeholten Mountain, in the Sverdrup Mountains, Queen Maud Land. It was photographed from the air by the Third German Antarctic Expedition (1938–39), and mapped by Norwegian cartographers from surveys and air photos by the Norwegian–British–Swedish Antarctic Expedition (1949–52) and from air photos by the Norwegian expedition (1958–59) and named Brattskarvbrekka (the "steep mountain slope").

Geographic coordinate system Coordinate system

A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.

Brattskarvet Mountain is a mountain, 2,100 metres (6,900 ft) high, next north of Vendeholten Mountain in the Sverdrup Mountains of Queen Maud Land. It was photographed from the air by the Third German Antarctic Expedition (1938–39). It was mapped by Norwegian cartographers from surveys and air photos by the Norwegian–British–Swedish Antarctic Expedition (1949–52) and from air photos by the Norwegian expedition (1958–59) and named Brattskarvet.

Vendeholten Mountain is a 2,230 m tall mountain standing north of Tverrbrekka Pass in the Sverdrup Mountains, Queen Maud Land. It was photographed from the air by the German Antarctic Expedition (1938–39), and mapped by Norwegian cartographers from surveys and air photos by Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–52) and air photos by Norwegian expedition (1958–59) and named Vendeholten.

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References

United States Geological Survey scientific agency of the United States government

The United States Geological Survey is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization has four major science disciplines, concerning biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility.

Geographic Names Information System geographical database

The Geographic Names Information System (GNIS) is a database that contains name and locative information about more than two million physical and cultural features located throughout the United States of America and its territories. It is a type of gazetteer. GNIS was developed by the United States Geological Survey in cooperation with the United States Board on Geographic Names (BGN) to promote the standardization of feature names.