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DISPLAY METHOD OF POSITION INFORMATION ON THE EARTH AND MAP, AND MAP AND COORDINATE USING THE SAME
DISPLAY METHOD OF POSITION INFORMATION ON THE EARTH AND MAP, AND MAP AND COORDINATE USING THE SAME
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机译:地球和地图上的位置信息的显示方法,以及使用该方法的地图和坐标
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摘要
PROBLEM TO BE SOLVED: To provide a method of displaying position information on the earth and on a map, which is not a latitude and longitude expression in the prior art, but a new method of expressing position information, and which facilitates a user to deal with the position information on the earth and on a map efficiently with regard to indication, recognition, input, data processing by a computer, etc., and to provide a map and coordinates using the method.;SOLUTION: The numeric values of the latitude and the longitude of an arbitrary position on a map are expressed in the decimal number system as a latitude corresponding numeric value OWP and a longitude corresponding numeric value OWQ on the basis of the following formulae: when the latitude numeric value is P and the longitude numeric value is Q, the latitude corresponding numeric value OWP=0.5+P/360, and the longitude corresponding numeric value OWQ=0.5+Q/360.;COPYRIGHT: (C)2010,JPO&INPIT
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