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Dater Glacier
The Dater Glacier is a steep valley glacier in Antarctica, long and from wide, flowing northeast in a sinuous course from the eastern slopes of the Vinson Massif between Sullivan Heights and Veregava Ridge to Rutford Ice Stream which borders the eastern flank of the Sentinel Range, Ellsworth Mountains. At the lower end the Dater Glacier coalesces with the terminus of the Ellen Glacier, the two emerging from the Sentinel Range as one stream just north of the Flowers Hills. The glacier was discovered by U.S. Navy Squadron VX-6 on photographic flights of 14–15 December 1959, and mapped from these photographs by the United States Geological Survey. It was named by the Advisory Committee on Antarctic Names after Henry M. Dater, a historian on the staff of the U.S. Antarctic Projects Officer and the U.S. Naval Support Force Antarctica. Tributary glaciers * Hansen Glacier * Berisad Glacier * Orizari Glacier * Hinkley Glacier * Strinava Glacier Maps * Vinson Massif ... [...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 (also known as the Antarctic 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 Climate of Antarctica#Precipitation, 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 temperature recorded on Earth, lowest measured temperature on Earth, . The coastal regions can reach temperatures over in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VX-6
Air Development Squadron Six (VX-6 or AIRDEVRON SIX, commonly referred to by its nickname, "puckered penguins") was a United States Navy Air Development Squadron based at McMurdo Station, Antarctica. Established at Naval Air Station Patuxent River, Maryland on 17 January 1955, the squadron's mission was to conduct operations in support of Operation Deep Freeze, the operational component of the United States Antarctic Program. Using the tail code ''XD'', the squadron flew numerous fixed-wing aircraft and helicopters over the course of its existence—many of which were pioneering endeavors. For example, the first air link between Antarctica and New Zealand was established by men and aircraft of VX-6 in 1955. The following year, a ski-equipped Douglas C-47 Skytrain, R4D Dakota of VX-6 became the first aircraft to land at the South Pole. In 1961, the first emergency midwinter medical evacuation flight was conducted from Byrd Station to Christchurch. In 1963, an Lockheed LC-130, LC-1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciology
Glaciology (; ) is the scientific study of glaciers, or, more generally, ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, climatology, meteorology, hydrology, biology, and ecology. The impact of glaciers on people includes the fields of human geography and anthropology. The discoveries of water ice on the Moon, Mars, Europa (moon), Europa and Pluto add an extraterrestrial component to the field, which is referred to as "astroglaciology". Overview A glacier is a persistent body of dense ice, a form of rock) formed from snow falling and accumulating over a long period of time; glaciers move very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of accumulation, as in continental glaciers. Areas of study within glaciology include glacial history and the reconstruction of past glaciation. A glaciologist is a person ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Glaciers In The Antarctic
There are many glaciers in the Antarctic. This set of lists does not include ice sheets, ice caps or ice fields, such as the Antarctic ice sheet, but includes glacial features that are defined by their flow, rather than general bodies of ice. The lists include outlet glaciers, valley glaciers, cirque glaciers, tidewater glaciers and ice streams. Ice streams are a type of glacier and many of them have "glacier" in their name, e.g. Pine Island Glacier. Ice shelves are listed separately in the List of Antarctic ice shelves. For the purposes of these lists, the Antarctic is defined as any latitude further south than 60° (the continental limit according to the Antarctic Treaty System). List by letters * List of glaciers in the Antarctic: A–H * List of glaciers in the Antarctic: I–Z Lists by regions * List of glaciers of Adélie Land * List of glaciers of Bouvet Island * List of glaciers of Coats Land * List of glaciers of Ellsworth Land * List of glaci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strinava Glacier
Strinava Glacier (, ) is the 6 km long and 3 km wide glacier in Sullivan Heights on the east side of Sentinel Range in Ellsworth Mountains, Antarctica. It is draining the northeast slopes of Mount Farrell and the southeast slopes of the ridge of Mount Levack, and flowing eastwards from Zmeevo Pass to join Dater Glacier west of Dickey Peak in Flowers Hills. The feature is named after the medieval fortress of Strinava in northern Bulgaria. Location Strinava Glacier is located at . US mapping in 1988. See also * List of glaciers in the Antarctic * Glaciology Maps Vinson Massif. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1988. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly updated. References Strinava Glacier.SCAR Composite Antarctic Gazetteer. Bulgarian Antarctic Gazetteer.Antarctic Place-names Commission The Antarctic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinkley Glacier
Hinkley Glacier () is a glacier flowing northeastward from Corbet Peak and Schoening Peak, Vinson Massif on the east slope of Sentinel Range in the Ellsworth Mountains, Antarctica, and continuing between Mount Segers and Zinsmeister Ridge to enter Dater Glacier southeast of Nebeska Peak and northwest of Sipey Bluff. It was named by US-ACAN (2006) after Todd K. Hinkley, Technical Director, National Ice Core Laboratory, U.S. Geological Survey, Denver, CO, 2001-06. See also * List of glaciers in the Antarctic * Glaciology Maps Vinson Massif. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1988. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly updated. References * External links Hinkley GlacierSCAR A scar (or scar tissue) is an area of fibrosis, fibrous tissue that replaces normal skin after an injury. Scars result from the biological p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orizari Glacier
Orizari Glacier (, ) is the long and wide glacier in Veregava Ridge on the east side of Sentinel Range in Ellsworth Mountains, Antarctica. It is draining the north slopes of Mount Waldron, and flowing north-northwestwards to join Dater Glacier west of Sipey Bluff. The feature is named after the settlements of Orizari in southern Bulgaria. Location Orizari Glacier is centred at . US mapping in 1988. See also * List of glaciers in the Antarctic * Glaciology Maps Vinson Massif. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1988. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly updated. References Orizari GlacierSCAR Composite Antarctic Gazetteer Bulgarian Antarctic Gazetteer.Antarctic Place-names Commission The Antarctic Place-names Commission was established by the Bulgarian Antarctic Institute in 1994, and since 2001 has been a body ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berisad Glacier
Berisad Glacier (, ) is a glacier long and wide in Veregava Ridge, central Sentinel Range in Ellsworth Mountains, Antarctica. It flows north-northwestwards from Kushla Peak to join Dater Glacier northeast of Sipey Bluff. SCAR Composite Antarctic Gazetteer. The glacier is named after the Thracian king Berisad, 358-352 BC. Location Berisad Glacier is centred at . US mapping in 1961, updated in 1988.See also * |
Hansen Glacier
Hansen Glacier () is a tributary glacier long, flowing northeast from Mount Tuck between Veregava Ridge and Doyran Heights to join Dater Glacier west of Dickey Peak, in the Sentinel Range of the Ellsworth Mountains in Antarctica. It was first mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1957–59, and was named by the Advisory Committee on Antarctic Names for Herbert L. Hansen, a meteorologist at South Pole Station in 1957. See also * List of glaciers in the Antarctic * Glaciology Glaciology (; ) is the scientific study of glaciers, or, more generally, ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, clim ... Maps Vinson Massif. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1988. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Anta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry M
Henry may refer to: People and fictional characters * Henry (given name), including lists of people and fictional characters * Henry (surname) * Henry, a stage name of François-Louis Henry (1786–1855), French baritone Arts and entertainment * Henry (2011 film), ''Henry'' (2011 film), a Canadian short film * Henry (2015 film), ''Henry'' (2015 film), a virtual reality film * ''Henry: Portrait of a Serial Killer'', a 1986 American crime film * Henry (comics), ''Henry'' (comics), an American comic strip created in 1932 by Carl Anderson * "Henry", a song by New Riders of the Purple Sage Places Antarctica * Henry Bay, Wilkes Land Australia *Henry River (New South Wales) *Henry River (Western Australia) Canada * Henry Lake (Vancouver Island), British Columbia * Henry Lake (Halifax County), Nova Scotia * Henry Lake (District of Chester), Nova Scotia New Zealand * Lake Henry (New Zealand) * Henry River (New Zealand) United States * Henry, Illinois * Henry, Indiana * Henry, Nebras ... [...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] |
United States Geological Survey
The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The agency also makes maps of planets and moons, based on data from U.S. space probes. The sole scientific agency of the U.S. Department of the Interior, USGS is a fact-finding research organization with no regulatory responsibility. It is headquartered in Reston, Virginia, with major offices near Lakewood, Colorado; at the Denver Federal Center; and in NASA Research Park in California. In 2009, it employed about 8,670 people. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on its hundredth anniversary, was "Earth Science in the Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
