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Virginia T. Norwood
Virginia Tower Norwood (January 8, 1927 – March 26, 2023) was an American aerospace engineer, inventor, and physicist. She was best known for her contribution to the Landsat program, having designed the Multispectral Scanner which was first used on Landsat 1. She has been called "The Mother of Landsat" for this work. Early life and education Virginia Tower was born on January 8, 1927, at Fort Totten (Queens), Fort Totten in New York City, the eldest daughter of Eleanor Monroe and John Vogler Tower. He was an Army officer, had a master's degree in physics, and later taught at Carnegie Mellon University, Carnegie Tech. Her mother was skilled in mathematics and languages and studied independently. Her father actively encouraged young Virginia's interest in physics and mathematics; he gave her a slide rule when she was nine years old, and helped to develop her mathematical skills. The family moved around with her father's military career, living in Panama, Oklahoma, and Bermuda. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topanga, California
Topanga () (Tongva: ''Topaa'nga'') is a census-designated place (CDP) in western Los Angeles County, California, United States. Located in the Santa Monica Mountains, the community exists in Topanga Canyon and the surrounding hills. The narrow southern portion of Topanga at the coast is between the city of Malibu, California, Malibu and the Los Angeles neighborhood of Pacific Palisades, Los Angeles, Pacific Palisades. As of the 2020 United States Census, 2020 census the population of the Topanga CDP was 8,560. The ZIP code is 90290 and the area code is primarily Area code 310, 310, with Area code 818, 818 only at the north end of the canyon. It is in the 3rd County Supervisorial district. History ''Topanga'' is the name given to the area by the Native American indigenous Tongva people, Tongva tribe, and may mean "where the mountain meets the sea" or "a place above." The name in the Tongva language, ''Topaa'nga'', has a root that likely comes from the Chumash language. It was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thematic Mapper
A Thematic Mapper (TM) is one of the Earth observing sensors introduced in the Landsat program. The first was placed aboard Landsat 4 (decommissioned in 2001), and another was operational aboard Landsat 5 up to 2012. /sup> TM sensors feature seven bands of image data (three in visible wavelengths, four in infrared) most of which have 30 meter spatial resolution. TM is a whisk broom scanner which takes multi-spectral images across its ground track. It does not directly produce a thematic map. The upper photo on the right is a 50 times magnification of the combined photomasks used to fabricate the Hughes H4040, the linear silicon photodiode array used in the Thematic Mapper to image the visible bands. Each of the 16 photodiodes is 100 microns square and their separation is 100 microns. There are two rows because it is scanned perpendicular to the lines of diodes and they produce a complete line with no separation. The alignment marks and their layer names can be seen at each end. Ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts Institute Of Technology Alumni
Massachusetts (Massachusett: ''Muhsachuweesut Massachusett_writing_systems.html" ;"title="nowiki/> məhswatʃəwiːsət.html" ;"title="Massachusett writing systems">məhswatʃəwiːsət">Massachusett writing systems">məhswatʃəwiːsət'' English: , ), officially the Commonwealth of Massachusetts, is the most populous state in the New England region of the Northeastern United States. It borders on the Atlantic Ocean and Gulf of Maine to the east, Connecticut and Rhode Island to the south, New Hampshire and Vermont to the north, and New York to the west. The state's capital and most populous city, as well as its cultural and financial center, is Boston. Massachusetts is also home to the urban core of Greater Boston, the largest metropolitan area in New England and a region profoundly influential upon American history, academia, and the research economy. Originally dependent on agriculture, fishing, and trade. Massachusetts was transformed into a manufacturing center during th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21st-century American Engineers
The 1st century was the century spanning AD 1 ( I) through AD 100 ( C) according to the Julian calendar. It is often written as the or to distinguish it from the 1st century BC (or BCE) which preceded it. The 1st century is considered part of the Classical era, epoch, or historical period. The 1st century also saw the appearance of Christianity. During this period, Europe, North Africa and the Near East fell under increasing domination by the Roman Empire, which continued expanding, most notably conquering Britain under the emperor Claudius (AD 43). The reforms introduced by Augustus during his long reign stabilized the empire after the turmoil of the previous century's civil wars. Later in the century the Julio-Claudian dynasty, which had been founded by Augustus, came to an end with the suicide of Nero in AD 68. There followed the famous Year of Four Emperors, a brief period of civil war and instability, which was finally brought to an end by Vespasian, ninth Roman emperor, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2023 Deaths
The following notable deaths occurred in 2023. Names are reported under the date of death, in alphabetical order. A typical entry reports information in the following sequence: * Name, age, country of citizenship at birth, subsequent nationality (if applicable), what subject was noted for, cause of death (if known), and reference. January 18 17 *Jay Briscoe, 38, American professional wrestler ( ROH, CZW, NJPW), traffic collision. * Teodor Corban, 65, Romanian actor ('' 12:08 East of Bucharest'', '' 4 Months, 3 Weeks and 2 Days'', ''Tales from the Golden Age''). * Manana Doijashvili, 75, Georgian pianist. *Leon Dubinsky, 81, Canadian actor (''Life Classes'', ''Pit Pony''), theatre director and composer (" Rise Again"). *Renée Geyer, 69, Australian singer (" Say I Love You", "Heading in the Right Direction", " Stares and Whispers"), complications from hip surgery. *, 89, Italian choreographer and television and theatre director. *, 90, Iranian voice actor. *Larry Morris, 75, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1927 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy Of Engineering
The National Academy of Engineering (NAE) is an American nonprofit, non-governmental organization. The National Academy of Engineering is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Sciences (NAS), the National Academy of Medicine, and the National Research Council (now the program units of NASEM). The NAE operates engineering programs aimed at meeting national needs, encourages education and research, and recognizes the superior achievements of engineers. New members are annually elected by current members, based on their distinguished and continuing achievements in original research. The NAE is autonomous in its administration and in the selection of its members, sharing with the rest of the National Academies the role of advising the federal government. History The National Academy of Sciences was created by an Act of Incorporation dated March 3, 1863, which was signed by then President of the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
