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Petermann Peak
Petermann Peak, ( da, Petermann Bjerg), also known as ''Petermann Fjeld'', ''Petermanns Topp'' and ''Petermann Point'' is a mountain in King Christian X Land, Northeast Greenland. Administratively it is part of the Northeast Greenland National Park zone. The area around Petermann Peak is uninhabited. This mountain is located in the high Arctic zone, where Polar climate prevails. The average annual temperature in the area is −16 °C. The warmest month is June, when the average temperature rises to −2 °C, and the coldest is January, with −22 °C. Geography Petermann Peak rises to a height of on a nunatak located the northern side of the Nordenskiöld Glacier, in western Fraenkel Land in the inner Kaiser Franz Joseph Fjord. It has a magnificent appearance, dominating the surrounding landscape. The Gregory Glacier flows from its northeastern side into the ''Knækdalen'' valley. The Kalifbjerg (2667 m), Kerberus (c. 2500 m), Gog (c. 2600 m) and ...
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List Of The Most Prominent Summits Of North America
The following sortable tables comprise the most topographically prominent mountain peaks of greater North America. Each of these 353 summits has at least of topographic prominence. This article defines greater North America as the portion of the continental landmass of the Americas extending westward and northward from the Isthmus of Panama plus the islands surrounding that landmass. This article defines the islands of North America to include the coastal islands of North America, the islands of the Caribbean Sea, the Lucayan Archipelago, the Bermuda Islands, the Islands of Greenland ( Kalaallit Nunaat), the islands of Northern Canada, the islands of Alaska, and the islands of the northeastern Pacific Ocean. The Hawaiian Islands are not included because they are considered part of Oceania. Topographic elevation is the vertical distance above the reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface. The topographic prom ...
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Defense Mapping Agency
The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the United States Department of Defense whose primary mission is collecting, analyzing, and distributing geospatial intelligence (GEOINT) in support of national security. Initially known as the National Imagery and Mapping Agency (NIMA) from 1996 to 2003, it is a member of the United States Intelligence Community. NGA headquarters, also known as NGA Campus East or NCE, is located at Fort Belvoir North Area in Springfield, Virginia. The agency also operates major facilities in the Greater St. Louis, St. Louis, Missouri area (referred to as NGA Campus West or NCW), as well as support and liaison offices worldwide. The NGA headquarters, at , is the third-largest government building in the Washington metropolitan area after The Pentagon and the Ronald Reagan Building and International Trade Center, Ronald Reagan Building. In addition to using GEOINT for U.S. military and intelligence efforts, NGA pr ...
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List Of Mountains In Greenland
This is a list of mountains in Greenland. List For each mountain, the municipality in which it is located is given, along with coordinates indicating the approximate centre of the mountain (follow the link to see satellite images of the location). Above 3000 m Above 2000 m Above 1000 m Other relevant mountains See also *List of mountain peaks of Greenland *List of mountain ranges of Greenland This is a list of mountain ranges of Greenland. List by alphabetical order *Alángup Qáqai, located in SW Disko Island *Albert Heim Range ''(Albert Heim Bjerge)'', located in northern Hudson Land, north of Promenadedal. *Alexandrine Range ' ... * List of nunataks of Greenland * List of Ultras of Greenland References Bibliography''Gazetteer of Greenland''Compiled by Per Ivar Haug. UBiT, Universitetsbiblioteket i Trondheim, August 2005, {{ISBN, 82-7113-114-1.Exploration and place names in Northeastern Greenland ...
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List Of Mountain Peaks Of Greenland
This article comprises three sortable tables of major mountain peaksThis article defines a significant summit as a summit with at least of topographic prominence, and a major summit as a summit with at least of topographic prominence. All summits in this article have at least 500 meters of topographic prominence. An ultra-prominent summit is a summit with at least of topographic prominence. of the nation of Greenland ( Kalaallit Nunaat). Kalaallit Nunaat includes the Island of Greenland and surrounding islands. The summit of a mountain or hill may be measured in three principal ways: #The topographic elevation of a summit measures the height of the summit above a geodetic sea level.If the elevation or prominence of a summit is calculated as a range of values, the arithmetic mean is shown. The first table below ranks the 40 highest major summits of Greenland by elevation. #The topographic prominence of a summit is a measure of how high the sum ...
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Operational Navigation Chart B-9, 1st Edition
An operational definition specifies concrete, replicable procedures designed to represent a construct. In the words of American psychologist S.S. Stevens (1935), "An operation is the performance which we execute in order to make known a concept." For example, an operational definition of "fear" (the construct) often includes measurable physiologic responses that occur in response to a perceived threat. Thus, "fear" might be operationally defined as specified changes in heart rate, galvanic skin response, pupil dilation, and blood pressure. Overview An operational definition is designed to model or represent a concept or theoretical definition, also known as a construct. Scientists should describe the operations (procedures, actions, or processes) that define the concept with enough specificity such that other investigators can replicate their research. Operational definitions are also used to define system states in terms of a specific, publicly accessible process of preparation ...
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Petermann Bjerg And Kejser Franz Joseph Fjord 1870
Petermann may refer to: Places Antarctica *Petermann Island *Petermann Ranges (Antarctica) Australia *Petermann, Northern Territory, a locality *Petermann Orogeny, a geological feature *Petermann Ranges (Australia) Greenland *Petermann Glacier *Petermann Peak *Petermann Fjord Elsewhere * Petermann (crater), a feature on the Moon *Kapp Petermann, a headland on the island of Spitsbergen People *André Petermann (1922–2011), Swiss physicist *Andreas Petermann (born 1957), German cyclist *Anke Petermann, German radio journalist *August Heinrich Petermann (1822–1878), German cartographer *Daniel Petermann (born 1995), Canadian football player *Davide Petermann (born 1994), Italian football player *Erna Petermann (1912–?), Nazi concentration camp overseer *Felix Petermann (born 1984), German ice hockey player *Julius Heinrich Petermann 1801 –1876), German Orientalist *Lena Petermann (born 1994), German football player *Mary Locke Petermann (1908–1975), American biochemist ...
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Alpine Journal
The ''Alpine Journal'' (''AJ'') is an annual publication by the Alpine Club of London. It is the oldest mountaineering journal in the world. History The magazine was first published on 2 March 1863 by the publishing house of Longman in London, with Hereford Brooke George as its first editor. It was a replacement for ''Peaks, Passes, and Glaciers'', which had been issued in two series: in 1858 (with John Ball as editor), and 1862 (in two volumes, with Edward Shirley Kennedy as editor). The magazine covers all aspects of mountains and mountaineering, including expeditions, adventure, art, literature, geography, history, geology, medicine, ethics and the mountain environment, and the history of mountain exploration, from early ascents in the Alps, exploration of the Himalaya and the succession of attempts on Mount Everest, to present-day exploits. Online access Journal volumes since 1926 (bar the current issue) are freely available online. Digital scans of earlier volumes of th ...
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James Wordie
Sir James Mann Wordie CBE FRS FRSGS LLD (26 April 1889 – 16 January 1962) was a Scottish polar explorer and geologist. Friends knew him as Jock Wordie. He was President of the Royal Geographical Society from 1951 to 1954. Early life and education Wordie was born at Partick, Glasgow, the son of Jane Catherine ( Mann) and John Wordie, owner of Wordie & Co., a major carrier and carting contractor, with multiple premises throughout Glasgow. He had a sister, Helen. The family lived at 4 Buckingham Terrace in the Hillhead district. The house, which still stands, is a mid-terraced 19th-century three-storey and basement house facing Great Western Road. Wordie attended school at Glasgow Academy. He went on to study Sciences at the University of Glasgow, graduating with a BSc in Geology in 1910. He studied at St John's College, Cambridge graduating with an MA in 1912, after which he undertook research. His occupation brought him in contact with Frank Debenham and Raymond Priestley, ...
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Alfred Gabriel Nathorst
Alfred Gabriel Nathorst (7 November 1850 – 20 January 1921) was a Swedish Arctic explorer, geologist, and palaeobotanist. Life He was born in Väderbrunn in Sweden. Nathorst's interest in geology was awoken by Charles Lyell’s ‘’Principles of Geology‘’ and, at the age of 21, Nathorst visited Charles Lyell, Lyell in England in 1872. Nathorst was employed at the Geological Survey of Sweden in 1873-84. He was then appointed professor, by royal decree on the 5 December 1884, and was simultaneously made curator of the new “Department of Archegoniates and Fossil Plants" at the Swedish Museum of Natural History. He remained on the post until his retirement in 1917. Nathorst visited Spitsbergen in 1870 and participated in 1882–83 in the ''2nd Dickson Expedition'' ("Den andra Dicksonska Expeditionen till Grönland") led by Adolf Erik Nordenskiöld. He led an expedition on the ship ''Antarctic (ship), Antarctic'' to Bear Island (Norway), Bear Island and Svalbard includ ...
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August Heinrich Petermann
Augustus Heinrich Petermann (18 April 182225 September 1878) was a German cartographer. Early years Petermann was born in Bleicherode, Germany. When he was 14 years old he started grammar school in the nearby town of Nordhausen. His mother wanted him to become a clergyman, but his excellence in the drawing of maps and his love for geographic readings made his choice of another career inevitable. Heinrich Berghaus, with support of Alexander von Humboldt, had started the 'Geographische Kunstschule' (Geographical School of Art) in 1839 in Potsdam, close to Berlin, following the example of the school for engravers at the Archives Militaires Generales in Paris (founded in 1811). During its existence Berghaus's academy offered only three courses, and only a few students attended: * 1839–1844: August Petermann, Heinrich 'Henry' Lange (1821–1893), and Otto Göcke, who died one year later of tuberculosis * 1844–1847: Amandus Sturmhöfel (1823–?) and Theodor Schilling * 1845– ...
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Germans
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German North Polar Expedition
The German North Polar Expeditions were a short series of mid-19th century German expeditions to the Arctic. The aim was to explore the North Pole region and to brand the newly united, Prussian-led German Empire as a great power. In 1866, German geographer August Petermann wrote a pamphlet strongly advocating German participation in the international quest for the North Pole, which stimulated a German expedition. First German North Polar Expedition The first expedition took place in the summer of 1868 and was led by Carl Koldewey on the vessel ''Grönland''. The expedition explored some hitherto unknown coastal tracts of northeastern Spitsbergen, but did otherwise not lead to any new scientific knowledge. However, it served as preparation for the second expedition. Second German North Polar Expedition The second expedition consisted of a two-vessel convoy: * – a schooner specifically constructed for the expedition, with a crew of 15 men commanded by Carl Koldewey * '' ...
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