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Melville Land
Melville Land is an area in Peary Land, North Greenland. Administratively it is part of the Northeast Greenland National Park.Google Maps History Robert Peary named the territory, together with Heilprin Land, in 1892 during his North Greenland Expedition sponsored by the Academy of Natural Sciences in Philadelphia. He named it after Chief Engineer George W. Melville (1841–1912), chief of the Bureau of Steam Engineering of the United States Navy. Peary sighted the coast of Melville Land shore from afar to the northeast. He drew a rough map based on the panorama that he saw from Navy Cliff, at the head of Independence Fjord, but did not explore the area.Peary, Robert E. (Robert Edwin), 1856-1920, ''Northward over the great ice: a narrative of life and work along the shores and upon the interior ice-cap of northern Greenland in the years 1886 and 1891-1897, with a description of the little tribe of Smith Sound Eskimos, the most northerly human beings in the world, and an account of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown management f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Hydrographic Office
The United States Hydrographic Office prepared and published maps, charts, and nautical books required in navigation. The office was established by an act of 21 June 1866 as part of the Bureau of Navigation, Department of the Navy. It was transferred to the Department of Defense on 10 August 1949. The office was abolished on 10 July 1962, replaced by the Naval Oceanographic Office. Objectives Before the hydrographic office was established in 1866, U.S. navigators were almost entirely dependent on British charts. A few private enterprises had prepared and published charts, but had not been able to do so profitably. The Hydrographic Office was established "for the improvement of the means for navigating safely the vessels of the Navy and of the mercantile marine, by providing, under the authority of the Secretary of the Navy, accurate and cheap nautical charts, sailing directions, navigators and manuals of instructions for the use of all vessels of the United States, and for the ben ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Greenland
Greenland is located between the Arctic Ocean and the North Atlantic Ocean, northeast of Canada and northwest of Iceland. The territory comprises the island of Greenland—the largest island in the world—and more than a hundred other smaller islands (see alphabetic list). Greenland has a 1.2 kilometre (0.75 mi) long border with Canada on Hans Island. A sparse population is confined to small settlements along certain sectors of the coast. Greenland possesses the world's second-largest ice sheet. Greenland sits atop the Greenland plate, a subplate of the North American plate. The Greenland craton is made up of some of the oldest rocks on the face of the earth. The Isua greenstone belt in southwestern Greenland contains the oldest known rocks on Earth, dated at 3.7–3.8 billion years old. The vegetation is generally sparse, with the only patch of forested land being found in Nanortalik Municipality in the extreme south near Cape Farewell. The climate is arctic to subarctic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Innuitian Orogeny
The Innuitian orogeny, sometimes called the Ellesmere orogeny, was a major tectonic (mountain building) episode responsible for the formation of a series of mountain ranges in the Canadian Arctic and Northernmost Greenland. The episode started with the earliest Paleozoic rifting, extending from Ellesmere Island to Melville Island. However, the cause of the orogen remains poorly understood. See also *Innuitian Mountains *Roosevelt Range The Roosevelt Range or Roosevelt Mountains ( da, Roosevelt Fjelde) is a mountain range in Northern Greenland. Administratively this range is part of the Northeast Greenland National Park. Its highest peak is the highest point in Peary Land. Loca ... References External linksGeological Regions: Innuitian orogen Paleozoic orogenies Geology of the Northwest Territories Geology of Nunavut Geology of Greenland {{tectonics-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cartographic Expeditions To Greenland
This is a list of recognised pioneering expeditions to Greenland that contributed to the cartography of the territory. See also * Geography of Greenland * Arctic exploration * List of Arctic expeditions This list of Arctic expeditions is a timeline of historic Arctic exploration and explorers of the Arctic. 15th century * 1472: Didrik Pining and Hans Pothorst Hans Pothorst ( 1440 – 1490) was a privateer, likely from the German city Hil ... References Bibliography * {{Greenland topics History of Greenland Exploration of the Arctic Cartography History of geography Arctic expeditions Geography of Greenland Arctic-related lists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unglaciated
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as crevasses and seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on every continent other than the Australian mainland, including Oceania's high-latitude oceanic island countries such as New Zealand. Between latitudes 35°N and 35°S, glaciers occur only in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GoogleEarth
Google Earth is a computer program that renders a 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering addresses and coordinates, or by using a keyboard or mouse. The program can also be downloaded on a smartphone or tablet, using a touch screen or stylus to navigate. Users may use the program to add their own data using Keyhole Markup Language and upload them through various sources, such as forums or blogs. Google Earth is able to show various kinds of images overlaid on the surface of the earth and is also a Web Map Service client. In 2019, Google has revealed that Google Earth now covers more than 97 percent of the world, and has captured 10 million miles of Street View imagery. In addition to Earth navigation, Google Earth provides a series of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nordkrone
Nordkrone ( da, Nordkronen, meaning "Northern Crown") is a mountainous area in Peary Land, Northern Greenland. Administratively it is part of the Northeast Greenland National Park. Fossils dating back to the Silurian have been found in the area of the range. They belong to the Nordkronen Formation of the Peary Land Group. History The mountain was mapped by Danish Arctic explorer Lauge Koch during his Cartographic Air Expedition of 1938. He named it after the "North Crown", which symbolically crowns the world's northernmost country. The most conspicuous peak in the area had been previously named by Robert Peary as Mount Wistar ''(Wistars Fjeld)''. In 1950 Eigil Knuth, the leader of the Danish Peary Land Expedition, asserted that the mountain was part of Nordkrone, and described it as "the strangest and proudest peak" of Peary Land: Geography Nordkrone is located in central Peary Land, to the south of Frederick E. Hyde Fjord, describing an arc to the east and northwest of the he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Børglum River
The Børglum River ( da, Børglum Elv) is a river in Peary Land, Greenland. It is the largest river in Greenland. Administratively it is part of the Northeast Greenland National Park. The Børglum River Formation is named after the river. Fossils dating back to the Ordovician have been found in it. The Børglum River Formation was deposited in the paleoequatorial marginal seas of Laurentia during the Katian. Course The Børglum River is formed on the southern slopes of the Nordkrone. After leaving the mountains it heads roughly southwards across the desolate territories of the western limit of Melville Land, an unglaciated area. Finally it bends southwestwards and joins the left side of the Brønlund Fjord from its mouth in the Independence Fjord. The river receives many tributaries along its course. The river was first mapped by Danish Arctic explorer Lauge Koch during his Cartographic Air Expedition of 1938. He named it after the medieval Børglum Abbey in Denmark. See al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Caroline Marie
A cape is a clothing accessory or a sleeveless outer garment which drapes the wearer's back, arms, and chest, and connects at the neck. History Capes were common in medieval Europe, especially when combined with a hood in the chaperon. They have had periodic returns to fashion - for example, in nineteenth-century Europe. Roman Catholic clergy wear a type of cape known as a ferraiolo, which is worn for formal events outside a ritualistic context. The cope is a liturgical vestment in the form of a cape. Capes are often highly decorated with elaborate embroidery. Capes remain in regular use as rainwear in various military units and police forces, in France for example. A gas cape was a voluminous military garment designed to give rain protection to someone wearing the bulky gas masks used in twentieth-century wars. Rich noblemen and elite warriors of the Aztec Empire would wear a tilmàtli; a Mesoamerican cloak/cape used as a symbol of their upper status. Cloth and clothing wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Harald Moltke
Cape Harald Moltke ( da, Kap Harald Moltke) is a headland in Peary Land, North Greenland. Administratively it is part of the Northeast Greenland National Park. History The cape was named by Lauge Koch after Danish painter, author and explorer Harald Moltke. The Danish scientific research station ''Kap Harald Moltke'' was built in 1972 near the cape under the auspices of Eigil Knuth. There is also a small airfield near the facility. The Kap Harald Moltke Arctic station, as well as nearby Brønlundhus Station —built in 1948— have been under the administration of the Peary Land Foundation since Eigil Knuth's death. Geography Cape Harald Moltke is located on the northern side of Independence Fjord, at the southwestern end of Melville Land. Jørgen Brønlund Fjord Jørgen Brønlund Fjord or Bronlund Fjord is a fjord in southern Peary Land, northern Greenland. It was named after polar explorer Jørgen Brønlund by the Danmark expedition. Geography It runs roughly from NW to SE ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herlufsholm Strand
Herluf Trolle Land is an area in Peary Land, North Greenland. Administratively it is part of the Northeast Greenland National Park.Google Maps The area has two clearly defined parts: Herlufsholm Strand, the flat southeasterly point of Peary Land, and the easternmost mountainous hinterland of the peninsula which rises to the north of Independence Fjord. History There are ancient archaeological remains in the area, including the frame of a long umiak and a number of camping grounds with abandoned utensils, that were found at excavations in Herlufsholm Strand. This coastal zone may be the first place of the eastward spreading of the early Arctic Whale Hunting Culture from Alaska. In 1900 Robert Peary discerned Cape Clarence Wyckoff, a broad headland on the northeastern shore of Herluf Trolle Land, from Wyckoff Island, a place by the shore which Peary mistook for an island. It was the farthest point that he reached after rounding the northern end of Greenland. The coast south of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
