|
Wolstenholme Island
Wolstenholme Island ( kl, Qeqertarssuaq) is an island in Baffin Bay, in Avannaata municipality, off northwestern Greenland. The island lies west of the Bylot Sound off Cape Atholl in the southern shore of the mouth of Wolstenholme Fjord, south of Saunders Island, Greenland, Saunders Island. It is smaller than the latter and made of gneiss. History Under Commander James Saunders (naval commander), James Saunders HMS North Star (1824), HMS ''North Star'' sailed to the Arctic in 1849 in the spring on a venture to search and resupply Captain Sir James Clark Ross' expedition, who in turn had sailed in 1848 trying to locate the whereabouts of Sir John Franklin's expedition. Failing to find Franklin or Ross, Saunders's mission aboard the ''North Star'' consisted in depositing stores along several named areas of the Canadian Arctic coast and returning to England before the onset of winter. However, James Saunders's ship's progress was hindered by large amounts of ice in Melville Bay and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baffin Bay
Baffin Bay ( Inuktitut: ''Saknirutiak Imanga''; kl, Avannaata Imaa; french: Baie de Baffin), located between Baffin Island and the west coast of Greenland, is defined by the International Hydrographic Organization as a marginal sea of the Arctic Ocean. It is sometimes considered a sea of the North Atlantic Ocean. It is connected to the Atlantic via Davis Strait and the Labrador Sea. The narrower Nares Strait connects Baffin Bay with the Arctic Ocean. The bay is not navigable most of the year because of the ice cover and high density of floating ice and icebergs in the open areas. However, a polynya of about , known as the North Water, opens in summer on the north near Smith Sound. Most of the aquatic life of the bay is concentrated near that region. Extent The International Hydrographic Organization defines the limits of Baffin Bay as follows: History The area of the bay has been inhabited since BC. Around AD 1200, the initial Dorset settlers were replaced by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir John Franklin
Sir John Franklin (16 April 1786 – 11 June 1847) was a British Royal Navy officer and Arctic explorer. After serving in wars against Napoleonic France and the United States, he led two expeditions into the Canadian Arctic and through the islands of the Arctic Archipelago, in 1819 and 1825, and served as Lieutenant-Governor of Van Diemen's Land from 1839 to 1843. During his third and final expedition, an attempt to traverse the Northwest Passage in 1845, Franklin's ships became icebound off King William Island in what is now Nunavut, where he died in June 1847. The icebound ships were abandoned ten months later and the entire crew died, from causes such as starvation, hypothermia, and scurvy. Biography Early life Franklin was born in Spilsby, Lincolnshire, on , the ninth of twelve children born to Hannah Weekes and Willingham Franklin. His father was a merchant descended from a line of country gentlemen while his mother was the daughter of a farmer. One of his b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
70th Meridian West
The meridian 70° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Atlantic Ocean, the Caribbean Sea, South America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. The 70th meridian west forms a great circle with the 110th 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 70th meridian west passes through: : See also * 69th meridian west * 71st meridian west {{geographical coordinates, state=collapsed w070 meridian west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Islands * Aggas *Akilia *Alluttoq Island *Aluk Island * Ammassalik Island * Anoraliuirsoq *Appat Island *Apusiaajik Island *ATOW1996 *Beaumont Island (Greenland) * Bjorne Island *Bjorne Islands * Bjornesk Island * Bonsall Islands *Bontekoe Island *Borup Island * Brainard Island * Bushnan Island *Cape Farewell Archipelago ** Annikitsoq ** Avallersuaq **Egger Island ** Ikeq Island ** Nunarsuaq (Nunarssuak) ** Pamialluk ** Qernertoq **Qunnerit **Sammisoq ** Saningassoq **Walkendorff Island *Carey Islands * Castle Island, Greenland *Clavering Island * Crown Prince Islands *Crozier Island *Danmark Island *Danske Islands * Deception Island (Greenland) * Diego's Island * Djævleøen * Dog's Island * Edward Island * Elison Island *Ella Island * Ensomheden *Fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IceBridge Survey Flight Over Saunders Island And Wolstenholme Fjord
Operation IceBridge is an ongoing NASA mission to monitor changes in polar ice. It is an airborne follow-on mission to the ICESat satellite, continuing until after the ICESat-2 mission launch in September 2018. Program history From 2003 to 2009, NASA used a space-based laser altimeter, ICESat, for observing polar ice. ICESat was retired in 2009 due to a technical malfunction, leaving NASA without a satellite dedicated to ice observance. A next-generation satellite, ICESat-2, launched in September 2018. In order to maintain annual observations of ice sheets and sea ice, NASA introduced the IceBridge program to "bridge the gap" between satellite missions. The program utilizes aircraft platforms to make airborne measurements of the polar regions. IceBridge flights began in March 2009, on an Arctic Spring campaign based out of Thule Air Base, Greenland. Southern Hemisphere flights began during the first Austral Spring campaign in October 2009, based out of Punta Arenas, Chile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B-52 Stratofortress
The Boeing B-52 Stratofortress is an American long-range, subsonic, jet-powered strategic bomber. The B-52 was designed and built by Boeing, which has continued to provide support and upgrades. It has been operated by the United States Air Force (USAF) since the 1950s. The bomber is capable of carrying up to 70,000 pounds (32,000 kg) of weapons,"Fact Sheet: B-52 Superfortress." ''Minot Air Force Base'', United States Air Force, October 2005. Retrieved: 12 January 2009. and has a typical combat range of around 8,800 miles (14,080 km) without aerial refueling. Beginning with the successful contract bid in June 1946, the B-52 design evolved from a < ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1968 Thule Air Base B-52 Crash
On 21 January 1968, an aircraft accident, sometimes known as the Thule affair or Thule accident (; da, Thuleulykken), involving a United States Air Force (USAF) B-52 bomber occurred near Thule Air Base in the Danish territory of Greenland. The aircraft was carrying four B28FI thermonuclear bombs on a Cold War " Chrome Dome" alert mission over Baffin Bay when a cabin fire forced the crew to abandon the aircraft before they could carry out an emergency landing at Thule Air Base. Six crew members ejected safely, but one who did not have an ejection seat was killed while trying to bail out. The bomber crashed onto sea ice in North Star Bay, Greenland, causing the conventional explosives aboard to detonate and the nuclear payload to rupture and disperse, resulting in radioactive contamination of the area. The United States and Denmark launched an intensive clean-up and recovery operation, but the secondary stage of one of the nuclear weapons could not be accounted for after the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold War
The Cold War is a term commonly used to refer to a period of geopolitical tension between the United States and the Soviet Union and their respective allies, the Western Bloc and the Eastern Bloc. The term '' cold war'' is used because there was no large-scale fighting directly between the two superpowers, but they each supported major regional conflicts known as proxy wars. The conflict was based around the ideological and geopolitical struggle for global influence by these two superpowers, following their temporary alliance and victory against Nazi Germany and Imperial Japan in 1945. Aside from the nuclear arsenal development and conventional military deployment, the struggle for dominance was expressed via indirect means such as psychological warfare, propaganda campaigns, espionage, far-reaching embargoes, rivalry at sports events, and technological competitions such as the Space Race. The Western Bloc was led by the United States as well as a number of other First W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenlandic Inuit
Greenlanders ( kl, Kalaallit / Tunumiit / Inughuit; da, Grønlændere) are people identified with Greenland or the indigenous people, the Greenlandic Inuit (''Grønlansk Inuit''; Kalaallit, Inughuit, and Tunumiit). This connection may be residential, legal, historical, or cultural. For most Greenlanders, many of these connections exist and are collectively the source of their being ''Greenlandic''. However, the term can in different contexts be delimited more precisely in different ways: as the inhabitants of Greenland, as nationals of Greenland or more broadly as persons who feel a cultural affiliation in a broad sense to Greenland. More controversial is a more recent use of the word in the sense persons of Greenlandic origin, i.e. persons whose parents were born in Greenland. The indigenous people of Greenland, or the Greenlandic Inuit, have ''indigenous status'' in the Kingdom of Denmark. Nationals of Greenland are citizens of Denmark and are overseas countries and ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Ross (Royal Navy Officer)
Sir John Ross (24 June 1777 – 30 August 1856) was a Scottish Royal Navy officer and polar explorer. He was the uncle of Sir James Clark Ross, who explored the Arctic with him, and later led expeditions to Antarctica. Biography Early life John Ross was born in Balsarroch, West Galloway, Scotland, on , the son of the Reverend Andrew Ross of Balsarroch, Minister of Inch in Wigtownshire, and Elizabeth Corsane, daughter of Robert Corsane, the Provost of Dumfries. His family home was on the shore of Loch Ryan, at Stranraer. Naval career In 1786, aged nine, Ross joined the Royal Navy as a first-class volunteer and was assigned to . It soon sailed to the Mediterranean Sea, where it remained until 1789. He then served aboard for several months before a transfer to the merchant marine for eight years. In September 1799 he was recalled to the Navy and appointed midshipman on HMS ''Weazel'', which shortly joined in the Anglo-Russian invasion of Holland. Short per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Star Bay
North Star Bay ( da, North Star Bugt), also known as Thule Harbor and Wolstenholme Bay, is a bay off the mouth of Wolstenholme Fjord, Greenland. The bay is named after HMS ''North Star''. Thule Air Base is located at the edge of the bay. There are two large islands in the bay, Saunders Island and Wolstenholme Island. The channel to the south, between Saunders Island and the mainland is known as Bylot Sound. History The abandoned Inuit settlements of Narsaarsuk and Pituffik were located at the edge of the bay. In 1849 under Commander James Saunders the ''North Star'' sailed to the Arctic in the spring on an expedition to search and resupply Captain Sir James Clark Ross' venture, who in turn had sailed in 1848 trying to locate the whereabouts of Sir John Franklin's expedition. Failing to find Franklin or Ross, Saunders's mission aboard ''North Star'' consisted in depositing stores along several named areas of the Canadian Arctic coast and returning to England before the onset ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melville Bay
Melville Bay ( kl, Qimusseriarsuaq; da, Melville Bugt), is a large bay off the coast of northwestern Greenland. Located to the north of the Upernavik Archipelago, it opens to the south-west into Baffin Bay. Its Kalaallisut name, ''Qimusseriarsuaq'', means "the great dog sledding place". The bay was named after Robert Dundas, 2nd Viscount Melville, (1771 - 1851) head of the Admiralty. Geography Melville Bay is delimited by Cape York in the northeast and Wilcox Head, the western promontory on Kiatassuaq Island in the south.''Upernavik Avannarleq'', Saga Map, Tage Schjøtt, 1992 Some islands of the Upernavik Archipelago are in the Melville Bay area, such as Kiatassuaq Island, Kullorsuaq Island, Saarlia Island and Saqqarlersuaq Island. Melville Bay is free of fast ice between mid August and the end of September on average. Navigation is dangerous as there are numerous icebergs in the bay throughout the year.''Prostar Sailing Directions 2005 Greenland and Iceland Enroute,'' p. 8 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Cold War")
