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USNS Sumner (T-AGS-61)
USNS ''Sumner'' (T-AGS-61) is a oceanographic survey ship that became operational in 1997. It is the fourth United States Navy ship named ''Sumner'', in this case for Thomas Hubbard Sumner, an American sea captain who discovered the principles of celestial navigation by circle of equal altitude. These ships are crewed by a small crew of civilian mariners, supporting an even smaller contingent of United States Navy personnel. According to Carol Rosenberg, writing in the '' Miami Herald'', the vessel was scheduled to be place out of service in 2014. Rosenberg reported speculation that ''Summer'' would be transferred to the United States Coast Guard. The Coast Guard would use the ship to counter smugglers in the Caribbean Sea, where she would be stationed as a permanent helicopter station. Coast Guard sharpshooters could be quickly dispatched to intercept and apprehend smugglers. Retrofitting the ship with facilities to operate and maintain a helicopter would cost $10 million. Accor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pearl Harbor, Hawaii
Pearl Harbor is an American lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. It was often visited by the Naval fleet of the United States, before it was acquired from the Hawaiian Kingdom by the U.S. with the signing of the Reciprocity Treaty of 1875. Much of the harbor and surrounding lands are now a United States Navy deep-water naval base. It is also the headquarters of the United States Pacific Fleet. The U.S. government first obtained exclusive use of the inlet and the right to maintain a repair and coaling station for ships here in 1887. The surprise attack by the Imperial Japanese Navy on December 7, 1941, led the United States to declare war on the Empire of Japan, making the attack on Pearl Harbor the immediate cause of the United States' entry into World War II. History Pearl Harbor was originally an extensive shallow embayment called ''Wai Momi'' (meaning, “Waters of Pearl”) or ''Puuloa'' (meaning, “long hill”) by the Hawaiians. Puuloa was r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carol Rosenberg
Carol Rosenberg is a senior journalist at ''The New York Times.'' Long a military-affairs reporter at the '' Miami Herald'', from January 2002 into 2019 she reported on the operation of the United States' Guantanamo Bay detention camps, at its naval base in Cuba. Her coverage of detention of captives at the Guantanamo Bay detention camp has been praised by her colleagues and legal scholars, and in 2010 she spoke about it by invitation at the National Press Club. Rosenberg had previously covered events in the Middle East. In 2011, she received the Robert F. Kennedy Journalism Award for her nearly decade of work on the Guantanamo Bay detention camp. Biography Carol Rosenberg was born to a Canadian mother and American father in Canada. Her family also lived in Northwood, North Dakota before moving to West Hartford, Connecticut. Her siblings include an older brother, the late Joel Rosenberg (1954-2011), who became a writer of science fiction novels. She studied and graduated in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beaumont, Texas
Beaumont is a coastal city in the U.S. state of Texas. It is the seat of government of Jefferson County, within the Beaumont– Port Arthur metropolitan statistical area, located in Southeast Texas on the Neches River about east of Houston (city center to city center). With a population of 115,282 at the 2020 census, Beaumont is the largest incorporated municipality by population near the Louisiana border. Its metropolitan area was the 10th largest in Texas in 2019, and 132nd in the United States. The city of Beaumont was founded in 1838. The pioneer settlement had an economy based on the development of lumber, farming, and port industries. In 1892, Joseph Eloi Broussard opened the first commercially successful rice mill in Texas, stimulating development of rice farming in the area; he also started an irrigation company (since 1933, established as the Lower Neches Valley Authority) to support rice culture. Rice became an important commodity crop in Texas and is now culti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beaumont Reserve Fleet
The Beaumont Reserve Fleet, was established by act of Congress in 1946, as a component of the National Defense Reserve Fleet (NDRF). The fleet is located in Beaumont, Texas. History In 1946, the US Government excavated 24 million cubic yards of soil from the Neches River, southeast of Beaumont, to create the McFadden Bend Cutoff. This is the location of the fleet. The Neches River connects to Sabine Lake and then the Gulf of Mexico. The Beaumont Reserve Fleet is one of only three remaining National Defense Reserve Fleets, of the original eight NDRFs, and the only anchorage on the Gulf Coast. The fleet is maintained by the Maritime Administration (MARAD), an agency of the Department of Transportation (DOT). In 2022 there were about 20 ships in the Beaumont Reserve Fleet. The other Reserve Fleets are the Suisun Bay Reserve Fleet inland from San Francisco Bay and the James River Reserve Fleet in Virginia. Inventory of the Beaumont Reserve Fleet Correct as of 31 December 2021. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caribbean Sea
The Caribbean Sea ( es, Mar Caribe; french: Mer des Caraïbes; ht, Lanmè Karayib; jam, Kiaribiyan Sii; nl, Caraïbische Zee; pap, Laman Karibe) is a sea of the Atlantic Ocean in the tropics of the Western Hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles starting with Cuba, to the east by the Lesser Antilles, and to the south by the northern coast of South America. The Gulf of Mexico lies to the northwest. The entire area of the Caribbean Sea, the numerous islands of the West Indies, and adjacent coasts are collectively known as the Caribbean. The Caribbean Sea is one of the largest seas and has an area of about . The sea's deepest point is the Cayman Trough, between the Cayman Islands and Jamaica, at below sea level. The Caribbean coastline has many gulfs and bays: the Gulf of Gonâve, Gulf of Venezuela, Gulf of Darién, Golfo de los Mosquitos, Gulf of Paria and Gulf of Honduras. The Caribbean Sea has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Coast Guard
The United States Coast Guard (USCG) is the maritime security, search and rescue, and law enforcement service branch of the United States Armed Forces and one of the country's eight uniformed services. The service is a maritime, military, multi-mission service unique among the United States military branches for having a maritime law enforcement mission with jurisdiction in both domestic and international waters and a federal regulatory agency mission as part of its duties. It is the largest and most powerful coast guard in the world, rivaling the capabilities and size of most navies. The U.S. Coast Guard is a humanitarian and security service. It protects the United States' borders and economic and security interests abroad; and defends its sovereignty by safeguarding sea lines of communication and commerce across vast territorial waters spanning 95,000 miles of coastline and its Exclusive Economic Zone. With national and economic security depending upon open global t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miami Herald
The ''Miami Herald'' is an American daily newspaper owned by the McClatchy Company and headquartered in Doral, Florida, a city in western Miami-Dade County and the Miami metropolitan area, several miles west of Downtown Miami.Contact Us " ''Miami Herald''. Retrieved January 24, 2014. "The Miami Herald 3511 NW 91 Ave. Miami, FL 33172" - While the address says "Miami, FL", the location is actually in Doral. Se this map of Miami-Dade County municipalities an the City of Doral land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circle Of Equal Altitude
The circle of equal altitude, also called circle of position (CoP), is defined as the locus of points on Earth on which an observer sees a celestial object such as the sun or a star, at a given time, with the same observed altitude. It was discovered by the American sea-captain Thomas Hubbard Sumner in 1837, published in 1843 and is the basis of an important method in celestial navigation Discovery Sumner discovered the line on a voyage from South Carolina to Greenock in Scotland in 1837. On December 17, as he was nearing the coast of Wales, he was uncertain of his position after several days of cloudy weather and no sights. A momentary opening in the clouds allowed him to determine the altidude of the sun. This, together with the chronometer time and the latitude enabled him to calculate the longitude. But he was not confident of his latitude, which depended on dead reckoning (DR). So he calculated longitude using his DR value and two more values of latitude 10' and 20' to the n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Hubbard Sumner
Thomas Hubbard Sumner (20 March 1807 – 9 March 1876) was a sea captain during the 19th century. He is best known for developing the celestial navigation method known as the Sumner line or circle of equal altitude. Biography Thomas Hubbard Sumner was born in Boston, Massachusetts on March 20, 1807, the son of Thomas Waldron Sumner, an architect, and Elizabeth, daughter of Thomas Hubbard, of Weston Massachusetts. Sumner was one of eleven children, four of whom died young. Of the seven that survived he was the only son. He entered Harvard University at age fifteen, graduating in 1826. Shortly after graduating, he married and ran off to New York with a woman with whom he had become entangled but the marriage was short-lived and they were divorced three years later. He then enrolled as a common sailor on a ship engaged in the China trade and within eight years he had risen to the rank of captain and was master of his own ship. On March 10, 1834 he married Selina Christiana Mal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Survey Ship
A survey vessel is any type of ship or boat that is used for underwater surveys, usually to collect data for mapping or planning underwater construction or mineral extraction. It is a type of research vessel, and may be designed for the purpose, modified for the purpose or temporarily put into the service as a vessel of opportunity, and may be crewed, remotely operated, or autonomous. The size and equipment vary to suit the task and availability. Role The task of survey vessels is to map the bottom, and measure the characteristics of the benthic zone, full water column, and surface for the purpose of: * hydrography, the measurement and description of the physical features of oceans and other natural bodies of water, and the prediction of their change over time, for the primary purpose of safety of navigation and in support of other activities associated with those bodies of water, * general oceanography, the scientific study of the oceans, * mapping of marine habitats as p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
