|
Sponholz Peak
Sponholz Peak () is a sharp peak, 1,730 m, standing 2.5 nautical miles (4.6 km) south of Moulder Peak in Liberty Hills, Heritage Range, Antarctica. It was named by the 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 ... (US-ACAN) for Martin P. Sponholz, a United States Antarctic Research Program (USARP) meteorologist and a member of the winter party at Plateau Station in 1966. Sponholz is commemorated especially for his mathematical applications and formulas regarding inversion wind systems. Sponholz later served as a professor of physical sciences at Martin Luther College in New Ulm, Minnesota, USA. References {{usgs-gazetteer Mountains of Ellsworth Land ... [...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] |
Moulder Peak
Moulder Peak () is a sharp peak southeast of Mount Rosenthal in the Liberty Hills of the Heritage Range, Antarctica. It was named by the 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 ... for storekeeper Andrew B. Moulder, U.S. Navy, who was fatally injured in a cargo unloading accident at South Pole Station, February 13, 1966. See also * Mountains in Antarctica References Mountains of Ellsworth Land {{EllsworthLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberty Hills (Antarctica)
The Liberty Hills () are a line of rugged hills and peaks with bare rock eastern slopes, about long, standing northwest of the Marble Hills and forming part of the west wall of Horseshoe Valley, in the Heritage Range, Ellsworth Mountains, Antarctica. The Liberty Hills were mapped by the United States Geological Survey from ground surveys and U.S. Navy air photos, 1961–66. The name was applied by the Advisory Committee on Antarctic Names in association with the name Heritage Range. The remarkable High Nunatak towers east of the Hills. Maps Liberty Hills.Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1966. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly updated. Features Geographical features include: * Horseshoe Valley * Kelley Peak * Moulder Peak * Mount Rosenthal Mount Rosenthal () is a prominent mountain, 1,840 m, at the north end of Libe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heritage Range
The Heritage Range is a major mountain range, long and wide, situated southward of Minnesota Glacier and forming the southern half of the Ellsworth Mountains in Antarctica. The range is complex, consisting of scattered ridges and peaks of moderate height, escarpments, hills and nunataks, with the various units of relief set off by numerous intervening glaciers. The northern portion of the range was probably first sighted by Lincoln Ellsworth in the course of his trans-Antarctic flight of November 23, 1935. On December 14, 1959, the southern range was seen for the first time in a reconnaissance flight from Byrd Station, made by Edward C. Thiel, J. C. Craddock and E. S. Robinson. The team landed at a glacier on Pipe Peak, in the northwestern part of the range, on December 26.Gerald F. Webers, et al., ''Geology and Paleontology of the Ellsworth Mountains, West Antarctica'' (Geological Society of America, 1992), p. xi During the 1962–63 and 1963–64 seasons, the ... [...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] |
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] |
Martin Sponholz
Martin Sponholz is an American meteorologist. He was born in Burlington, Wisconsin. He moved to Milwaukee at the age of five (after the death of his parents) to live with relatives. Today he resides in New Ulm, Minnesota with his wife Nancy. Sponholz has distinguished himself in the field of meteorological research serving on two expeditions to Antarctica. He was Chief Meteorologist on a team of eight at Plateau Station in Antarctica. He is credited with discovering "inversion winds", defined in ''Weather and Climate of the Antarctic'', and represented the U.S. on the Japanese Antarctic Research Expedition. He authored ''Among the Magi'', the story of his Antarctic journey during the 1960s. Martin received the Antarctica Service Medal for courage, devotion and sacrifice from President Lyndon B. Johnson in 1967. Sponholz Peak in Antarctica is named in honor of Martin. Leaving the research world to teach, Martin began serving as professor of science at Martin Luther Colleg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Antarctica continent. Founded in 1959, the USAP manages all U.S. scientific research and related logistics in Antarctica as well as aboard ships in the Southern Ocean. United States Antarctic Program The United States established the U.S. Antarctic Research Program (USARP) in 1959—the name was later changed to the U.S. Antarctic Program—immediately following the success of the International Geophysical Year (IGY). Today, the National Science Foundation (NSF) has a Presidential Mandate to manage the United States Antarctic Program, through which it operates three year-round research stations and two research vessels, coordinates all U.S. science on the southernmost continent, and works with other federal agencies, the U.S. military, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plateau Station
Plateau Station is an inactive American research and South Pole—Queen Maud Land Traverse support base on the central Antarctic Plateau. Construction on the site started on December 13, 1965, and the first traverse team (named SPQML II) arrived in early 1966. The base was in continuous use until January 29, 1969, when it was closed but mothballed for future use, and was the most remote and coldest of any United States stations on the continent. It was also the site for the world's coldest measured average temperature for a month at that time, recorded in July 1968, at . History The station was operated and staffed by the National Science Foundation and United States Navy. A select team of four scientists and four navy personnel were on constant duty at the station, which was under the command of a naval medical doctor. Originally designed for two years of service, it was in use for three years. Until the Fuji Dome Station opened in 1995, it was the outpost at the highest al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Luther College
Martin Luther College (MLC) is a private college in New Ulm, Minnesota, operated by the Wisconsin Evangelical Lutheran Synod (WELS). Martin Luther College was established in 1995, when Northwestern College (NWC) of Watertown, Wisconsin, combined with Dr. Martin Luther College (DMLC) of New Ulm on the latter's campus. MLC offers several undergraduate and graduate degree programs, all of which train students for service in the WELS. Men who graduate from the college's pre-seminary program may enroll at Wisconsin Lutheran Seminary. Men and women who graduate from its education programs may be assigned by the WELS as teachers and staff ministers to synod churches, schools, and missions. In 2019, MLC enrolled 731 undergraduate students and 129 graduate students. Situated on a bluff above the Minnesota River, MLC's campus is a neighbor to Hermann Heights Monument and is home to the Chapel of the Christ. The college's Gothic Revival-inspired Old Main building was added to the Nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Ulm, Minnesota
New Ulm is a city in Brown County, Minnesota, United States. The population was 14,120 at the 2020 census. It is the county seat of Brown County. It is located on the triangle of land formed by the confluence of the Minnesota River and the Cottonwood River. The city is home to the Hermann Heights Monument, Flandrau State Park, the historic August Schell Brewing Company, and the Minnesota Music Hall of Fame. The city is known for its German heritage and its historical sites and landmarks dating back to the Dakota War of 1862. New Ulm is the episcopal see of the Roman Catholic Diocese of New Ulm. The Dakota called New Ulm the "Village on the Cottonwood" or Wakzupata. U.S. Highway 14 and Minnesota State Highways 15 and 68 are three of the main routes in the city. History Settlement The city was founded in 1854 by the German Land Company of Chicago. The city was named after the city of Neu-Ulm in the state of Bavaria in southern Germany. Ulm and Neu-Ulm are twin cities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
