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《Science of Surveying and Mapping》 2015-01
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Discussion on feasibility of high-precision real-time coordinate conversion based on CORS

BI Jing-xue;GUO Ying;ZHANG Ding-kai;YANG Kai;Geomatics College of Shandong University of Science and Technology;  
It's particularly important to convert GPS measurement results into planimetric rectangular coordinates under 1980 or CGCS2000national geodetic coordinate system through area coordinate conversion.Although the CORS system has several deficiencies in coordinate conversation,it allows bi-directional data communication.In the paper,based on the characteristic of constructing the base station network according to Delaunay triangle,a method was proposed to achieve high-precision coordinate conversion with real-time coordinate conversion parameters based on CORS.At last,the feasibility of the method was analyzed.
【Fund】: 山东省高校海洋测绘重点实验室基金项目(2013B09);; 国家863项目(2013AA12A201)
【CateGory Index】: P226.3;P228
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