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Mount Wyatt Earp
Mount Wyatt Earp () is a mainly snow-covered summit (topography), peak, 2,370 m, standing 3 nautical miles (6 km) west-northwest of Mount Ulmer in the north part of Sentinel Range, Antarctica. It is connected to Matsch Ridge and Mount Ulmer by Skamni Saddle. The mountain was discovered by Lincoln Ellsworth on his trans-Antarctic flight of November 23, 1935. Named by the US-ACAN for the ship Wyatt Earp (ship), Wyatt Earp, used by Ellsworth in four expeditions to Antarctica between 1933 and 1939. Further reading * M.J. Hambrey, P.F. Barker, P.J. Barrett, V. Bowman, B. Davies, J.L. Smellie, M. Tranter, editors, Antarctic Palaeoenvironments and Earth-Surface Processes', PP 89–90 * David J. Cantrill, Imogen Poole, The Vegetation of Antarctica through Geological Time', PP 38–39 * Damien Gildea, Mountaineering in Antarctica: complete guide: Travel guide' * International Symposium on Antarctic Earth Sciences (1987), Geological Evolution of Antarctica', Cambridge, England, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summit (topography)
A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for a mountain peak that is located at some distance from the nearest point of higher elevation. For example, a big, massive rock next to the main summit of a mountain is not considered a summit. Summits near a higher peak, with some prominence or isolation, but not reaching a certain cutoff value for the quantities, are often considered ''subsummits'' (or ''subpeaks'') of the higher peak, and are considered part of the same mountain. A pyramidal peak is an exaggerated form produced by ice erosion of a mountain top. Summit may also refer to the highest point along a line, trail, or route. The highest summit in the world is Mount Everest with a height of above sea level. The first official ascent was made by Tenzing Norgay and Sir Edmund Hillary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Ulmer
Mount Ulmer () is a prominent peak situated 2 miles north of Mount Washburn in Gromshin Heights on the east side of northern Sentinel Range in Ellsworth Mountains, Antarctica. It surmounts the head of Vicha Glacier to the east and Newcomer Glacier to the west. The mountain was discovered in his trans-Antarctic flight on November 23, 1935, by Lincoln Ellsworth who called it "Mount Mary Louise Ulmer", after his wife. The peak was reidentified by comparing Ellsworth's photograph with those taken in 1959 by the U.S. Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage o .... The peak of the mountain rises to a total of 3,800 meters. Maps Newcomer Glacier. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1961. Antarctic Digital Database (ADD).Scale 1:2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentinel Range
The Sentinel Range is a major mountain range situated northward of Minnesota Glacier and forming the northern half of the Ellsworth Mountains in Antarctica. The range trends NNW-SSE for about and is 24 to 48 km (15 to 30 mi) wide. Many peaks rise over and Vinson Massif (4892 m) in the southern part of the range is the highest elevation on the continent.Sentinel Range. SCAR Composite Antarctic Gazetteer. Sentinel Range comprises a main ridge (featuring Vinson Massif in its southern portion) and a number of distinct heights, ridges and mountains on its east side, including (south to north) , [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the lowest measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matsch Ridge
Matsch Ridge () is a prominent ridge at an elevation of about , extending for in a west-northwest direction from Mount Ulmer in Gromshin Heights on the east side of northern Sentinel Range in the Ellsworth Mountains, Antarctica. It is connected to Mount Wyatt Earp on the west-northwest by Skamni Saddle. The ridge was named by the Advisory Committee on Antarctic Names in 1982 after Charles Matsch, Professor of Geology, University of Minnesota, Duluth, who as a member of the United States Antarctic Research Program The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has presence in the A ... Ellsworth Mountains Expedition, 1979–80, worked at this ridge. Maps Newcomer Glacier. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1961. Antarctic Digital Database (ADD).Scale 1:250000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skamni Saddle
Skamni Saddle ( bg, седловина Скамни, ‘Sedlovina Skamni’ \se-dlo-vi-'na 'skam-ni\) is the 1.3 km long ice-covered saddle of elevation 1750 m in northern Sentinel Range, Ellsworth Mountains in Antarctica connecting Mount Wyatt Earp on the northwest to Matsch Ridge in Gromshin Heights on the southeast. The saddle is named after Skamni Point on the Bulgarian Black Sea Coast. Location Skamni Saddle is located at , which is 4.6 km northwest of Mount Ulmer, 13 km east by south of the north extremity of the main ridge of Sentinel Ridge, and 12 km southwest of Kipra Gap. US mapping in 1961. Maps Newcomer Glacier. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1961. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly updated. References Skamni Saddle.SCAR Composite Gazetteer of Antarctica. Bulgarian Antarctic Gazetteer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lincoln Ellsworth
Lincoln Ellsworth (May 12, 1880 – May 26, 1951) was a polar explorer from the United States and a major benefactor of the American Museum of Natural History. Biography Lincoln Ellsworth was born on May 12, 1880, to James Ellsworth and Eva Frances Butler in Chicago, Illinois. He also lived in Hudson, Ohio, as a child. He attended The Hill School and took two years longer than usual to graduate, before entering the Sheffield Scientific School at Yale University. His academic performance was poor, and he subsequently enrolled at Columbia University and McGill before ending his academic career. Lincoln Ellsworth's father, James, a wealthy coal man from the United States, spent US$100,000 to fund Roald Amundsen's 1925 attempt to fly from Svalbard to the North Pole. Amundsen, accompanied by Lincoln Ellsworth, pilot Hjalmar Riiser-Larsen, flight mechanic Karl Feucht and two other team members, set out in two Dornier Wal flying boats, the N24 and N25, in an attempted to reach the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wyatt Earp (ship)
HMAS ''Wyatt Earp'' (formerly known as FV ''Fanefjord'', MV ''Wyatt Earp'', and HMAS ''Wongala'') was a motor vessel commissioned into the Royal Australian Navy (RAN) from 1939 to 1945 and again from 1947 to 1948. Early years The ship was constructed as a single-deck motor vessel named FV ''Fanejord'', built from pine and oak for the Norwegian herring fishing trade. While being a motorised vessel, her masts and booms normally used for cargo handling were capable of being rigged for sailing in an emergency. She was purchased by the American explorer and aviator, Lincoln Ellsworth, for his 1933 Antarctic expedition, refitted and sheathed with oak and armour plate, and renamed ''Wyatt Earp'' after the marshal of Dodge City and Tombstone, Arizona. ''Wyatt Earp'' was used on four of Ellsworth's Antarctic expeditions between 1933 and 1939, primarily as a base ship for his aircraft. Mount Wyatt Earp, discovered on Ellesworth's trans-Antarctic flight of Nov. 23, 1935 in the northern pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ellsworth Mountains
The Ellsworth Mountains are the highest mountain ranges in Antarctica, forming a long and wide chain of mountains in a north to south configuration on the western margin of the Ronne Ice Shelf in Marie Byrd Land. They are bisected by Minnesota Glacier to form the Sentinel Range to the north and the Heritage Range to the south. The former is by far the higher and more spectacular with Mount Vinson () constituting the highest point on the continent.Bockheim, J.G., Schaefer, C.E., 2015. ''Soils of Ellsworth Land, the Ellsworth Mountains''. In: Bockheim, J.G. (Ed.), ''The Soils of Antarctica. World Soils Book Series'', Springer, Switzerland, pp. 169–181. The mountains are located within the Chilean Antarctic territorial claim but outside of the Argentinian and British ones. Discovery The mountains were discovered on November 23, 1935, by Lincoln Ellsworth in the course of a trans-Antarctic flight from Dundee Island to the Ross Ice Shelf. He gave them the descriptive name Sentinel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
