REAL-TIME PRECISE NORMAL HEIGHT SURVEYINGBASED ON VRS SYSTEM
Li Jiangwei 1,2) ; Liu Jingnan 1) ; Xiao Jianhua 2) ; and Bai Jie 2)
1)School of Geodesy and Geomatics, Wuhan University, Wuhan 4300792)Wuhan Geotechnical Engineering and Surveying Institute,Wuhan 430022
Abstract An appropriate strategies for realtime precise normal height positioning is proposed.The testing results show that the approach can improve the accuracy of realtime normal height to about 3 cm and can evidently increase the users’ working efficiency.
Key words ：
VRS
RTCM
quasigeoid
differential data format
decode
Received: 01 January 1900
Corresponding Authors:
Li Jiangwei
Cite this article:
Li Jiangwei,Liu Jingnan ,Xiao Jianhua et al. REAL-TIME PRECISE NORMAL HEIGHT SURVEYINGBASED ON VRS SYSTEM[J]. , 2010, 30(6): 86-90.
Li Jiangwei,Liu Jingnan ,Xiao Jianhua et al. REAL-TIME PRECISE NORMAL HEIGHT SURVEYINGBASED ON VRS SYSTEM[J]. jgg, 2010, 30(6): 86-90.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2010/V30/I6/86
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