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Geodetic latitude and geocentric latitude have different definitions. Geodetic latitude is defined as the angle between the equatorial plane and the surface normal at a point on the ellipsoid, whereas geocentric latitude is defined as the angle between the equatorial plane and a radial line connecting the centre of the ellipsoid to a point on the surface (see figure).
True altitude is the actual elevation above mean sea level. [ 3 ] : ii It is indicated altitude corrected for non-standard temperature and pressure. Height is the vertical distance above a reference point, commonly the terrain elevation.
Jeannette Ridlon Piccard (/ dʒ ə ˈ n ɛ t p ɪ ˈ k ɑːr / jə-NET pih-KAR; January 5, 1895 – May 17, 1981) was an American high-altitude balloonist, and in later life an Episcopal priest. She held the women's altitude record for nearly three decades, and according to several contemporaneous accounts was regarded as the first woman in ...
In March, 1931, she set the women's world altitude record of 28,743 feet (8760.9 m). In April 1931 in Detroit, she set the women's world speed record of 210.7 miles per hour (339.1 km/h). [ 2 ] In June, 1931, she attempted to become the first woman to fly solo across the Atlantic Ocean , but crashed in New Brunswick [ 3 ] and was severely ...
Gina Marie Rzucidlo (January 28, 1978 – October 7, 2023) was an American high-altitude mountaineer. She is recognized for her pursuit to become the first American woman and the third American climber to climb all 14 of the eight-thousanders (which are peaks above 8,000 meters in elevation).
She is one of the 48 founding members of the AAG, the only woman alongside Ellen Churchill Semple, and also the only one of the 48 founders of the AAG present in Philadelphia to have a doctorate in geography. [2] [5] Martha Krug-Genthe was named associate editor of the Bulletin of the American Geographical Society. This affiliation strengthened ...
A geographic coordinate system (GCS) is a spherical or geodetic coordinate system for measuring and communicating positions directly on Earth as latitude and longitude. [1] It is the simplest, oldest and most widely used type of the various spatial reference systems that are in use, and forms the basis for most others.
First woman to successfully climb K2 Wanda Rutkiewicz ( Polish pronunciation: [/ˈvanda rutˈkʲevitʂ/] 4 February 1943 – 12–13 May 1992) was a Polish mountaineer and computer engineer. [ 1 ] She was the first woman to reach the summit of K2 and the third woman (first European woman) to summit Mount Everest .