Rugate Ridge

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Rugate Ridge ( 65°1′S61°56′W / 65.017°S 61.933°W / -65.017; -61.933 Coordinates: 65°1′S61°56′W / 65.017°S 61.933°W / -65.017; -61.933 ) is a high, east-trending ridge between Green and Evans Glaciers on the east side of Graham Land. Surveyed by Falkland Islands Dependencies Survey (FIDS) in 1955. So named by United Kingdom Antarctic Place-Names Committee (UK-APC) because many small ridges and spurs make up the feature ("rugate" means "ridgy").

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.

Green Glacier is a glacier on the east side of Graham Land, Antarctica, 15 nautical miles (28 km) long and 4 nautical miles (7 km) wide, flowing from the plateau northeast between Dugerjav Peak and Rugate Ridge, and then east into Vaughan Inlet next north of Pirne Peak and south of the terminus of Hektoria Glacier.

Evans Glacier (Graham Land) glacier in Antarctica

Evans Glacier is a gently-sloping glacier 15 nautical miles (28 km) long and 4 nautical miles (7 km) wide, draining the southeast slopes of Travnik Buttress eastwards between Rugate Ridge and Poibrene Heights to flow into Vaughan Inlet on the east coast of Graham Land, Antarctica. It was discovered by Sir Hubert Wilkins in an aerial flight, December 20, 1928, and named "Evans Inlet" by him for E.S. Evans of Detroit. A further survey by the Falkland Islands Dependencies Survey in 1955 reported that this low-lying area is not an inlet, but is formed by the lower reaches of Hektoria Glacier and the feature now described.

PD-icon.svg This article incorporates  public domain material from the United States Geological Survey document "Rugate Ridge" (content from the Geographic Names Information System ).

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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.


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