|
19th Meridian West
The meridian 19° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, Iceland, the Atlantic Ocean, the Southern Ocean, and Antarctica to the South Pole. The 19th meridian west forms a great circle with the 161st meridian east. From Pole to Pole Starting at the North Pole and heading south to the South Pole, the 19th meridian west passes through: : See also * 18th meridian west *20th meridian west The meridian 20° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, Iceland, the Atlantic Ocean, the Southern Ocean, and Antarctica to the South Pole. The 20th meridian west forms a g ... {{geographical coordinates, state=collapsed w019 meridian west ... [...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), th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
161st Meridian East
The meridian 161° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. The 161st meridian east forms a great circle with the 19th meridian west. From Pole to Pole Starting at the North Pole and heading south to the South Pole, the 161st meridian east passes through: : See also *160th meridian east The meridian 160° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. The 160th meridian east forms a great circle wi ... * 162nd meridian east {{geographical coordinates, state=collapsed e161 meridian east ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
18th Meridian West
The meridian 18° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, Iceland, the Atlantic Ocean, the Canary Islands, the Southern Ocean, and Antarctica to the South Pole. The 18th meridian west forms a great circle with the 162nd 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 18th meridian west passes through: : See also * 17th meridian west * 19th meridian west {{geographical coordinates, state=collapsed w018 meridian west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Antarctic Territorial Claims
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Maud Land
Queen Maud Land ( no, Dronning Maud Land) is a roughly region of Antarctica claimed by Norway as a dependent territory. It borders the claimed British Antarctic Territory 20° west and the Australian Antarctic Territory 45° east. In addition, a small unclaimed area from 1939 was annexed in June 2015. Positioned in East Antarctica, it makes out about one-fifth of the continent, and is named after the Norwegian queen Maud of Wales (1869–1938). In 1930, the Norwegian Hjalmar Riiser-Larsen was the first person known to have set foot in the territory. On 14 January 1939, the territory was claimed by Norway. On 23 June 1961, Queen Maud Land became part of the Antarctic Treaty System, making it a demilitarised zone. It is one of two Antarctic claims made by Norway, the other being Peter I Island. They are administered by the Polar Affairs Department of the Norwegian Ministry of Justice and Public Security in Oslo. Most of the territory is covered by the east Antarctic ic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenland Sea
The Greenland Sea is a body of water that borders Greenland to the west, the Svalbard archipelago to the east, Fram Strait and the Arctic Ocean to the north, and the Norwegian Sea and Iceland to the south. The Greenland Sea is often defined as part of the Arctic Ocean, sometimes as part of the Atlantic Ocean. However, definitions of the Arctic Ocean and its seas tend to be imprecise or arbitrary. In general usage the term "Arctic Ocean" would exclude the Greenland Sea. In oceanographic studies the Greenland Sea is considered part of the Nordic Seas, along with the Norwegian Sea. The Nordic Seas are the main connection between the Arctic and Atlantic oceans and, as such, could be of great significance in a possible shutdown of thermohaline circulation. In oceanography the Arctic Ocean and Nordic Seas are often referred to collectively as the "Arctic Mediterranean Sea", a marginal sea of the Atlantic. The sea has Arctic climate with regular northern winds and temperatures rarely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shannon Island
Shannon Island ( da, Shannon Ø) is a large island in Northeast Greenland National Park in eastern Greenland, to the east of Hochstetter Foreland, with an area of . It was named by Douglas Charles Clavering on his 1823 expedition for the Royal Navy frigate HMS ''Shannon'', a 38 gun frigate on which he served as midshipman under Sir Philip Broke. The island is also home to many different types of animals such as polar bears, walruses, ravens, and oxen. History Most landmarks in the area were named by the Second German Polar Expedition under Carl Koldewey in 1869–70. Between October 1943 and June 1944, the German meteorological expedition ''Bassgeiger'' operated under difficult conditions at Kap Sussi on Shannon. Their ship ''Coburg'' was wrecked off Shannon. The station was discovered by hunters, but the crew was evacuated by air to Norway. The island is the site of several hunter's cabins and is reputed to have especially favorable ice conditions. Geography Shannon Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Store Koldewey
Store Koldewey, meaning 'Big Koldewey', is the largest of the Koldewey Islands in King Frederick VIII Land, northeastern Greenland. History The island was visited by the Second German North Polar Expedition 1869–70, led by Carl Koldewey and referred to as ''Grosse Koldewey Insel'' in the astronomy section of the expedition report, but this may not have been intended as a formal name. The present island was shown on Koldewey's maps as three islands. However, the 1906–08 Danmark Expedition showed them to be connected and called the island Store Koldewey. Lille Koldewey is a smaller island to the northeast of its northern end. Geography Store Koldewey is the largest of the ''Koldewey Islands''. It is a long and narrow island separating the Dove Bay Dove Bay ( da, Dove Bugt) is a bay in King Frederick VIII Land, northeastern Greenland. It is part of the Northeast Greenland National Park area. Etymology Dove bay is said to have been the legendary ''Breidifjòrdr'' of the Saga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thyra Prinsesse Ø
Princess Thyra Island ( da, Prinsesse Thyra Ø) is an uninhabited island of the Wandel Sea, Greenland. The island is within King Frederick VIII Land in the Northeast Greenland National Park. The island was named after Princess Thyra of Denmark. Geography This island is located east of Princess Margaret Island, to the northwest of Princess Dagmar Island close to the coast of far northeastern Greenland, in a bay of the Wandel Sea at the confluence of Denmark Sound and Independence Sound. The island has an area of 294.8 km ² and a shoreline of 85.7 kilometres. It was formerly part of Avannaa, originally ''Nordgrønland'' ("North Greenland"), one of the counties of Greenland until 31 December 2008. See also *List of islands of Greenland The following is an alphabetical list of the islands of Greenland. Many of these islands have both a Kalaallisut language name and a European language name. Islands and archipelagoes * Aaluik * Aasiaat Archipelago * Achton Friis Isla ... [...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 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longitude
Longitude (, ) is a geographic coordinate that specifies the east–west position of a point on the surface of the Earth, or another celestial body. It is an angular measurement, usually expressed in degrees and denoted by the Greek letter lambda (λ). Meridians are semicircular lines running from pole to pole that connect points with the same longitude. The prime meridian defines 0° longitude; by convention the International Reference Meridian for the Earth passes near the Royal Observatory in Greenwich, England on the island of Great Britain. Positive longitudes are east of the prime meridian, and negative ones are west. Because of the Earth's rotation, there is a close connection between longitude and time measurement. Scientifically precise local time varies with longitude: a difference of 15° longitude corresponds to a one-hour difference in local time, due to the differing position in relation to the Sun. Comparing local time to an absolute measure of time allows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 antipodally on the opposite side of Earth from the North Pole, at a distance of 12,430 miles (20,004 km) in all directions. Situated on the continent of Antarctica, it is the site of the United States Amundsen–Scott South Pole Station, which was established in 1956 and has been permanently staffed since that year. The Geographic South Pole is distinct from the South Magnetic Pole, the position of which is defined based on Earth's magnetic field. The South Pole is at the centre of the Southern Hemisphere. Geography For most purposes, the Geographic South Pole is defined as the southern point of the two points where Earth's axis of rotation intersects its surface (the other being the Geographic North Pole). However, Earth's axis of rotat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_033.jpg "Click for more on -> Prime Meridian")
