Innovation
Apr 2006 | Comments Off on Innovation
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GLOBAL Reckoning of Latitude and Longitude
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Presently, the GPS is globally accepted as the best and most accurate positioning system and survey technique. Let us start reckoning the latitude and longitude in a global way.
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In the new global reckoning way a. Latitude is 0° at the South Pole, 90° at the Equator, and 180° at the North Pole. b. Longitude is eastward from 0° to 360°East.
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This global reckoning eliminates the need for “ N or S”, “E or W”, and/or “Negative/Minus (-) or Positive/Plus (+) in all our applications all over the world. Example: Coordinates “065°/ 240°” and “145° / 240°” identify two positions in two hemispheres with no ambiguity and in a new unique way. If we adopt this “simple” system, both for civil and military, it will be a truly global approach to use with the GPS surveying technique.
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Muneendra Kumar
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Ph.D. is Chief Geodesist
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(Retired), US National
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Geospatial Intelligence Agency
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munismk@yahoo.com
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