APPLICATION OF GENERALIZED EXTENDED INTERPOLATION METHOD IN GPS HEIGHT TRANSFORM
Chen Peng 1) ; and Chen Zhengyang 2)
1)School of Geodesy and Geomatics, Wuhan University,Wuhan 4300792)School of Info-Physics and Geomatics Engineering, Central South University, Changsha 410083
Abstract For solving the problems in the subregional riging up of the subregional fitting and transforming GPS height into normal height,this paper uses the generalized extension interpolation method in the large or complex area of to pographic change in GPS height conversion.Practical examples show that,by use of this method, the accuracy of GPS height conversion can be improved and the sudden step change can be avoided as well.
Key words ：
generalized extension interpolation method
GPS height transform
height anomaly
elevation fitting
normal height
Received: 01 January 1900
Corresponding Authors:
Chen Peng
Cite this article:
Chen Peng ,and Chen Zhengyang . APPLICATION OF GENERALIZED EXTENDED INTERPOLATION METHOD IN GPS HEIGHT TRANSFORM[J]. , 2010, 30(2): 125-128.
Chen Peng ,and Chen Zhengyang . APPLICATION OF GENERALIZED EXTENDED INTERPOLATION METHOD IN GPS HEIGHT TRANSFORM[J]. jgg, 2010, 30(2): 125-128.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2010/V30/I2/125
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