<論文>ハンディGPS受信機によるGPS測量

概要

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The handy type GPS( Global Positioning System)receiver is fast, light, and very easy to use. This receiver used C/A (Clear and Acquisition, or Coarse and Access) code, therefore it had a big error. However in May 2000,the error was improved by the cancellation of SA (Selective Availability). This paper analyzed the result that was measured by using the handy type GPS receiver (handy GPS) at the field and the riverside. The average errors of the distances and the areas were 2〜3m, lO%. Respectively. As a result, handy GPS can be used for the GPS measurement to practice in school and the measurement of the rough areas and so on.
神戸市立工業高等専門学校の論文
2002-03-01