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Crutcher Rock
Yee Nunataks () is a group of scattered nunataks, about 24 miles (38 km) long and 12 miles (19 km) wide, centered 35 miles (60 km) northeast of Lyon Nunataks in Palmer Land. The nunataks rise 1,300-1,700 m in elevation and in the four quadrants include Staack Nunatak, Olander Nunatak, Metzgar Nunatak and Triassic Nunatak. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy aerial photographs, 1961–68, and U.S. Landsat imagery, 1973–74. Named in 1994 by Advisory Committee on Antarctic Names (US-ACAN) after Virginia Yee-Wray, cartographer and air brush specialist in the Shaded Relief and Special Maps Unit, Branch of Special Maps, USGS, who for many years prepared USGS shaded relief maps of Antarctica. See also * Crutcher Rock *Voight Nunatak Yee Nunataks () is a group of scattered nunataks, about 24 miles (38 Kilometer, km) long and 12 miles (19 Kilometer, km) wide, centered 35 miles (60 Kilometer, km) northeast of Lyon Nunataks in Palmer Land. The n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunatak
A nunatak (from Inuit ''nunataq'') is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. They are also called glacial islands. Examples are natural pyramidal peaks. When rounded by glacial action, smaller rock promontories may be referred to as rognons. The word is of Greenlandic origin and has been used in English since the 1870s. Description The term is typically used in areas where a permanent ice sheet is present and the nunataks protrude above the sheet.J. J. Zeeberg, ''Climate and Glacial History of the Novaya Zemlya Archipelago, Russian Arctic''. pp. 82–84 Nunataks present readily identifiable landmark reference points in glaciers or ice caps and are often named. While some nunataks are isolated, sometimes they form dense clusters, such as Queen Louise Land in Greenland. Nunataks are generally angular and jagged, which hampers the formation of glacial ice on their tops, although snow can a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Geological Survey
The United States Geological Survey (USGS), formerly simply known as the 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's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crutcher Rock
Yee Nunataks () is a group of scattered nunataks, about 24 miles (38 km) long and 12 miles (19 km) wide, centered 35 miles (60 km) northeast of Lyon Nunataks in Palmer Land. The nunataks rise 1,300-1,700 m in elevation and in the four quadrants include Staack Nunatak, Olander Nunatak, Metzgar Nunatak and Triassic Nunatak. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy aerial photographs, 1961–68, and U.S. Landsat imagery, 1973–74. Named in 1994 by Advisory Committee on Antarctic Names (US-ACAN) after Virginia Yee-Wray, cartographer and air brush specialist in the Shaded Relief and Special Maps Unit, Branch of Special Maps, USGS, who for many years prepared USGS shaded relief maps of Antarctica. See also * Crutcher Rock *Voight Nunatak Yee Nunataks () is a group of scattered nunataks, about 24 miles (38 Kilometer, km) long and 12 miles (19 Kilometer, km) wide, centered 35 miles (60 Kilometer, km) northeast of Lyon Nunataks in Palmer Land. The n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Maps
Special or specials may refer to: Policing * Specials, Ulster Special Constabulary, the Northern Ireland police force * Specials, Special Constable, an auxiliary, volunteer, or temporary; police worker or police officer Literature * ''Specials'' (novel), a novel by Scott Westerfeld * ''Specials'', the comic book heroes, see ''Rising Stars'' (comic) Film and television * Special (lighting), a stage light that is used for a single, specific purpose * ''Special'' (film), a 2006 scifi dramedy * ''The Specials'' (2000 film), a comedy film about a group of superheroes * ''The Specials'' (2019 film), a film by Olivier Nakache and Éric Toledano * Television special, television programming that temporarily replaces scheduled programming * ''Special'' (TV series), a 2019 Netflix Original TV series * ''Specials'' (TV series), a 1991 TV series about British Special Constables * ''The Specials'' (TV series), an internet documentary series about 5 friends with learning disabilities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Maps Unit
Special or specials may refer to: Policing * Specials, Ulster Special Constabulary, the Northern Ireland police force * Specials, Special Constable, an auxiliary, volunteer, or temporary; police worker or police officer Literature * ''Specials'' (novel), a novel by Scott Westerfeld * ''Specials'', the comic book heroes, see ''Rising Stars'' (comic) Film and television * Special (lighting), a stage light that is used for a single, specific purpose * ''Special'' (film), a 2006 scifi dramedy * ''The Specials'' (2000 film), a comedy film about a group of superheroes * ''The Specials'' (2019 film), a film by Olivier Nakache and Éric Toledano * Television special, television programming that temporarily replaces scheduled programming * ''Special'' (TV series), a 2019 Netflix Original TV series * ''Specials'' (TV series), a 1991 TV series about British Special Constables * ''The Specials'' (TV series), an internet documentary series about 5 friends with learning disabilities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shaded Relief
Terrain cartography or relief mapping is the depiction of the shape of the surface of the Earth on a map, using one or more of several techniques that have been developed. Terrain or relief is an essential aspect of physical geography, and as such its portrayal presents a central problem in cartographic design, and more recently geographic information systems and geovisualization. Hill profiles The most ancient form of relief depiction in cartography, hill profiles are simply illustrations of mountains and hills in profile, placed as appropriate on generally small-scale (broad area of coverage) maps. They are seldom used today except as part of an "antique" styling. Physiographic illustration In 1921, A.K. Lobeck published ''A Physiographic Diagram of the United States'', using an advanced version of the hill profile technique to illustrate the distribution of landforms on a small-scale map.Lobeck, A.K. (1921''A Physiographic Diagram of the United States'' A.J. Nystrom & Co., ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virginia Yee-Wray
Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic and Southeastern United States, Southeastern regions of the United States, between the East Coast of the United States, Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth (U.S. state), Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. The capital of the Commonwealth is Richmond, Virginia, Richmond; Virginia Beach, Virginia, Virginia Beach is the most-populous city, and Fairfax County, Virginia, Fairfax County is the most-populous political subdivision. The Commonwealth's population was over 8.65million, with 36% of them living in the Baltimore–Washington metropolitan area. The area's history begins with Native American tribes in Virginia, several indigenous groups, including the Powhatan. In 1607, the London Company established th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advisory Committee On Antarctic Names
The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established in 1943 as the Special Committee on Antarctic Names (SCAN). It became the Advisory Committee on Antarctic Names in 1947. Fred G. Alberts was Secretary of the Committee from 1949 to 1980. By 1959, a structured nomenclature was reached, allowing for further exploration, structured mapping of the region and a unique naming system. A 1990 ACAN gazeeter of Antarctica listed 16,000 names. Description The United States does not recognise territorial boundaries within Antarctica, so ACAN assigns names to features anywhere within the continent, in consultation with other national nomenclature bodies where appropriate, as defined by the Antarctic Treaty System. The research and staff support for the ACAN is provided by the United States Geologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triassic Nunatak
Yee Nunataks () is a group of scattered nunataks, about 24 miles (38 km) long and 12 miles (19 km) wide, centered 35 miles (60 km) northeast of Lyon Nunataks in Palmer Land. The nunataks rise 1,300-1,700 m in elevation and in the four quadrants include Staack Nunatak, Olander Nunatak, Metzgar Nunatak and Triassic Nunatak. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy aerial photographs, 1961–68, and U.S. Landsat imagery, 1973–74. Named in 1994 by Advisory Committee on Antarctic Names (US-ACAN) after Virginia Yee-Wray, cartographer and air brush specialist in the Shaded Relief and Special Maps Unit, Branch of Special Maps, USGS, who for many years prepared USGS shaded relief maps of Antarctica. See also * Crutcher Rock *Voight Nunatak Yee Nunataks () is a group of scattered nunataks, about 24 miles (38 Kilometer, km) long and 12 miles (19 Kilometer, km) wide, centered 35 miles (60 Kilometer, km) northeast of Lyon Nunataks in Palmer Land. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mile
The mile, sometimes the international mile or statute mile to distinguish it from other miles, is a British imperial unit and United States customary unit of distance; both are based on the older English unit of length equal to 5,280 English feet, or 1,760 yards. The statute mile was standardised between the British Commonwealth and the United States by an international agreement in 1959, when it was formally redefined with respect to SI units as exactly . With qualifiers, ''mile'' is also used to describe or translate a wide range of units derived from or roughly equivalent to the Roman mile, such as the nautical mile (now exactly), the Italian mile (roughly ), and the Chinese mile (now exactly). The Romans divided their mile into 5,000 Roman feet but the greater importance of furlongs in Elizabethan-era England meant that the statute mile was made equivalent to or in 1593. This form of the mile then spread across the British Empire, some successor states of which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metzgar Nunatak
Yee Nunataks () is a group of scattered nunataks, about 24 miles (38 km) long and 12 miles (19 km) wide, centered 35 miles (60 km) northeast of Lyon Nunataks in Palmer Land. The nunataks rise 1,300-1,700 m in elevation and in the four quadrants include Staack Nunatak, Olander Nunatak, Metzgar Nunatak and Triassic Nunatak. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy aerial photographs, 1961–68, and U.S. Landsat imagery, 1973–74. Named in 1994 by Advisory Committee on Antarctic Names (US-ACAN) after Virginia Yee-Wray, cartographer and air brush specialist in the Shaded Relief and Special Maps Unit, Branch of Special Maps, USGS, who for many years prepared USGS shaded relief maps of Antarctica. See also *Crutcher Rock *Voight Nunatak Yee Nunataks () is a group of scattered nunataks, about 24 miles (38 Kilometer, km) long and 12 miles (19 Kilometer, km) wide, centered 35 miles (60 Kilometer, km) northeast of Lyon Nunataks in Palmer Land. The nun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olander Nunatak
Olander Nunatak () is one of several somewhat scattered nunataks which rise above the ice of eastern Palmer Land, lying 5 nautical miles (9 km) east of Tollefson Nunatak and 27 nautical miles (50 km) north-northwest of Sky-Hi Nunataks. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1961–67. Named by Advisory Committee on Antarctic Names (US-ACAN) for R.E. Olander, electronics technician at Eights Station Eights Station was an Antarctic permanent exploration base from January 1963 to November 1965, located on Ellsworth Land Ellsworth Land is a portion of the Antarctic continent bounded on the west by Marie Byrd Land, on the north by Bellingshau ... in 1963. Nunataks of Palmer Land {{PalmerLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
