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53rd Meridian West
The meridian 53° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, Newfoundland, the Atlantic Ocean, South America, the Southern Ocean, and Antarctica to the South Pole. In Antarctica, the meridian defines the eastern limit of Chile's territorial claim and passes through the British and Argentinian claims - the three claims overlap. It also defines the western limit of Brazil's unofficial claim. The 53rd meridian west forms a great circle with the 127th meridian east. From Pole to Pole Starting at the North Pole and heading south to the South Pole The South Pole, also known as the Geographic South Pole, Terrestrial South Pole or 90th Parallel South, is one of the two points where Earth's axis of rotation intersects its surface. It is the southernmost point on Earth and lies antipod ..., the 53rd meridian west passes through: : See also * 52nd meridian west * 54th meridian west {{geographical coordinat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prime Meridian
A prime meridian is an arbitrary meridian (a line of longitude) in a geographic coordinate system at which longitude is defined to be 0°. Together, a prime meridian and its anti-meridian (the 180th meridian in a 360°-system) form a great circle. This great circle divides a spheroid, like the Earth, into two hemispheres: the Eastern Hemisphere and the Western Hemisphere (for an east-west notational system). For Earth's prime meridian, various conventions have been used or advocated in different regions throughout history. The Earth's current international standard prime meridian is the IERS Reference Meridian. It is derived, but differs slightly, from the Greenwich Meridian, the previous standard. A prime meridian for a planetary body not tidally locked (or at least not in synchronous rotation) is entirely arbitrary, unlike an equator, which is determined by the axis of rotation. However, for celestial objects that are tidally locked (more specifically, synchronous) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Circle
In mathematics, a great circle or orthodrome is the circular intersection of a sphere and a plane passing through the sphere's center point. Any arc of a great circle is a geodesic of the sphere, so that great circles in spherical geometry are the natural analog of straight lines in Euclidean space. For any pair of distinct non- antipodal points on the sphere, there is a unique great circle passing through both. (Every great circle through any point also passes through its antipodal point, so there are infinitely many great circles through two antipodal points.) The shorter of the two great-circle arcs between two distinct points on the sphere is called the ''minor arc'', and is the shortest surface-path between them. Its arc length is the great-circle distance between the points (the intrinsic distance on a sphere), and is proportional to the measure of the central angle formed by the two points and the center of the sphere. A great circle is the largest circle that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disko Bay
Disko Bay ( kl, Qeqertarsuup tunua; da, DiskobugtenChristensen, N.O. & al.Elections in Greenland. ''Arctic Circular'', Vol. 4 (1951), pp. 83–85. Op. cit. "Northern News". ''Arctic'', Vol. 5, No. 1 (Mar 1952), pp. 58–59.) is a large bay on the western coast of Greenland. The bay constitutes a wide southeastern inlet of Baffin Bay. Geography To the south the coastline is complicated with multiple waterways of skerries and small islands in the Aasiaat archipelago. Qasigiannguit and Ilimanaq are the main settlements in the southeastern inlet, just south of the outflow of Ilulissat Icefjord. From the north the bay is bounded by Qeqertarsuaq, the largest island on the western coast. North of Ilulissat and west of Alluttoq Island the bay transforms into Sullorsuaq Strait separating Qeqertarsuaq from Nuussuaq Peninsula.Nuussuaq, Saga Map, Tage Schjøtt, 1992 It is the largest open bay in western Greenland, measuring 150 km north to south and 100 km eas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disko Island
Disko Island ( kl, Qeqertarsuaq, da, Diskoøen) is a large island in Baffin Bay, off the west coast of Greenland. It has an area of ,Norwegian University of Science and Technology making it the second largest of Greenland after the main island and one of the 100 largest islands in the world. Etymology The name means ''The Large Island'' (from = island).Geography 
The island has a length of about , ri ...
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Sullorsuaq Strait
Sullorsuaq Strait (old spelling: ''Suvdlorssuaq'', da, Vaigat) is a strait on the western coast of Greenland. Geography The strait separates Nuussuaq Peninsula in the northeast from Qeqertarsuaq Island in the southwest. The strait waterway connects inner Disko Bay in the southeast with Baffin Bay in the northwest. Qeqertarsuatsiaq Island is located in the northeastern mouth of the strait, where it opens into Baffin Bay. At the southeastern end, the large Alluttoq Island is located in the outlet of the strait, at the confluence with Disko Bay. History Archaeological excavations in Qilakitsoq on the northeastern shore revealed the existence of an ancient Arctic culture later named the Saqqaq culture, which is the archaeological designation of the earliest Palaeo-Eskimo culture of west and southeast part of Greenland. The natives inhabited the area of west-central Greenland between 2500 BCE and 800 BCE. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuussuaq Peninsula
Nuussuaq Peninsula (, old spelling: ''Nûgssuaq'') is a large (180x48 km) peninsula in western Greenland. Geography The waters around the peninsula are that of Baffin Bay. To the south and southwest the peninsula is bounded by Disko Bay, an inlet of Baffin Bay. It is separated from Qeqertarsuaq Island by Sullorsuaq Strait which connects Disko Bay with Baffin Bay. To the northeast, it is bounded by the Uummannaq Fjord system. The peninsula is mountainous, with the highest summit reaching 2,144 m.Nuussuaq, Saga Map, Tage Schjøtt, 1992 The spinal range splits in two to the northwest of the base of the peninsula, with the southern arm forming the coastal range, the central arm almost entirely glaciated, and continuing northwest the entire length of the peninsula. The two arms are dissected by a deep Kuussuaq Valley, partially filled in the center with Sarqap Tassersuaq, a glacial, emerald lake. History Archaeological excavations in Qilakitsoq on the southwestern shore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uummannaq Fjord
Uummannaq Fjord is a large fjord system in the northern part of western Greenland, the largest after Kangertittivaq fjord in eastern Greenland. It has a roughly south-east to west-north-west orientation, emptying into the Baffin Bay in the northwest. Geography With the exception of the southwestern coast formed by the Nuussuaq Peninsula, Uummannaq fjord has a developed coastline, with many bays, islands, and peninsulas. Tributary fjords South to north:Nuussuaq, Saga Map, Tage Schjøtt, 1992 * Ikerasak Fjord ( kl, Ikerasaup Sullua, also Qarajaq Icefjord) − the innermost part of the fjord at the base of Nuussuaq Peninsula. Store Gletscher flowing from the Greenland Ice Sheet empties into Ikerasak Fjord. * Qaraassap Imaa − a tributary fjord emptying into Ikerasak Fjord from the north, between Qaraasap Nunataa headland in the southeast, and Drygalski Peninsula in the northwest. Lille Gletscher flowing from the ice sheet empties into Qaraasaap Imaa. * Sermillip Ka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upernivik Island
Upernivik Island ( da, Upernivik Ø) is an uninhabited island in Avannaata municipality in northwestern Greenland. Geography Upernivik Island is located in the Uummannaq Fjord where it is the largest island with an area of . The island is very mountainous.''Nuussuaq'', Saga Map, Tage Schjøtt, 1992 Its highest point is Palup Qaqaa, an ultra-prominent peak An ultra-prominent peak, or Ultra for short, is a mountain summit with a topographic prominence of or more; it is also called a P1500. The prominence of a peak is the minimum height of climb to the summit on any route from a higher peak, or fro ... at 71° 20' 24'' N, 52° 48' 37'' W reaching . See also * List of islands of Greenland References External links * Uninhabited islands of Greenland Uummannaq Fjord {{Greenland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qeqertarsuaq (Upernavik)
Qeqertarsuaq, also known as Qeqertaq meaning just "Island", is an island in Avannaata municipality, near Upernavik, in northwestern Greenland. It is located in the Upernavik Archipelago in the Melville Bay of the Baffin Bay. Geography Qeqertaq is the second largest island in the Upernavik Archipelago, after Nutaarmiut. The only settlement is Upernavik Kujalleq (Søndre Upernavik) near ''Qugdlungut'', its southern cape. The island is located towards the southern end of the archipelago, separated from the mainland shore by a narrow sound and has an area of 250.03 km2. 'Qeqertarsuaq' (meaning "Large Island") is the name of several islands in Greenland. The island near Upernavik should not be confused with the much larger Qeqertarsuaq island, better known as Disko Island, or the smaller Qeqertarsuaq (Herbert Island) island near Qaanaaq (Thule). 'Qeqertaq' is also the name of another island near Upernavik (Danish: Skalø) and of a settlement in Qasigiannguit Qasigiannguit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint George Fjord
Saint George Fjord is a fjord in northern Greenland. To the north, the fjord opens into the Lincoln Sea. Administratively it is part of the Northeast Greenland National Park. Geography It is a fairly large fjord that opens to the NNW between Cape Bryant and Dragon Point, at the northern end of Hendrik Island becoming broader towards its head. Saint George Fjord forms Nyeboe Land's eastern coastline and Hendrik Island forms part of the northern half of the facing shore, while the shore south of the Hartz Sound that separates the island from the mainland is part of Warming Land. The Hartz Sound connects the mid fjord area with neighboring Sherard Osborn Fjord to the east.GoogleEarth The western shore is fringed by cliffs as far as Cape Fulford, km from the mouth. The Steensby Glacier at the fjord's head discharges ice from the Greenland Ice Cap.''Prostar Sailing Directions 2005 Greenland and Iceland Enroute,'' p. 94 See also *List of fjords of Greenland This is a list ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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