AN IMPROVED REGIONAL TROPOSPHERIC MODEL AND ITS
APPLICATION IN TRACK
1）Xiamen University of Technology, Xiamen 361000
Abstract The tropospheric zenith delay was analyzed through the one year of Hong Kong CORS system using GAMIT software, and a tropospheric zenith wet delay correction model was constructed according to the Hong Kong weather elements for the parameters, then we embedded it to the TRACK module. The result showed that the TRACK module improved the accuracy of GPS measurements by using the new model when comparing to the traditional Saastamoinen model.
Key words ：
regional tropospheric model
GAMIT
TRACK
zenith delay
weather element
Received: 25 December 2012
Published: 13 October 2013
Cite this article:
Hong Zhuozhong,Deng Jian,Kong Lingjie et al. AN IMPROVED REGIONAL TROPOSPHERIC MODEL AND ITS
APPLICATION IN TRACK[J]. jgg, 2013, 33(5): 83-85.
Hong Zhuozhong,Deng Jian,Kong Lingjie et al. AN IMPROVED REGIONAL TROPOSPHERIC MODEL AND ITS
APPLICATION IN TRACK[J]. jgg, 2013, 33(5): 83-85.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2013/V33/I5/83
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