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河北省CORS系统实测精度分析 被引量:8

The Actual Measurement Precision Analysis of Hebei CORS System
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摘要 从内符合和外符合两个方面对河北省CORS系统的作业精度进行了测试和分析,得出:利用河北省CORS系统作为差分信号来源进行RTK作业,平面精度可以保证优于2cm,高程精度优于4cm. The Hebei CORS' precision from inside and outside is tested and analyzed, and the conclusion that doing RTK work based on the Hebei CORS system's difference sig- nal is presented. Horizontal precision can be ensure better than 2 cm and elevation precision better than 4 cm.
出处 《全球定位系统》 2012年第6期50-52,共3页 Gnss World of China
关键词 CORS VRS 内符合精度 外符合精度 CORS VRS inside precision outside precision
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