Volume 35 Issue 10
Oct.  2010
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SHI Chuang, GENG Changjiang, ZHANG Hongping, TANG Weiming. Precision Analysis of Ionosphere Tomography Based on EOF[J]. Geomatics and Information Science of Wuhan University, 2010, 35(10): 1143-1146.
Citation: SHI Chuang, GENG Changjiang, ZHANG Hongping, TANG Weiming. Precision Analysis of Ionosphere Tomography Based on EOF[J]. Geomatics and Information Science of Wuhan University, 2010, 35(10): 1143-1146.
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Precision Analysis of Ionosphere Tomography Based on EOF

  • 1GNSS Research Center,Wuhan University,129 Luoyu Road,Wuhan 430079,China;2State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,129 Luoyu Road,Wuhan 430079,China;3School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China

Funds: 国家973计划资助项目(2009CB724002)；国家863计划资助项目(2007AA120603,2007AA12Z310,2007AA12Z339)；国家自然科学基金资助项目(40804005)
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  • Received Date: July 19, 2010
  • Revised Date: July 19, 2010
  • Published Date: October 04, 2010
    Graphical Abstract
    • Abstract
  • The method of real time Ionosphere Tomography Based on EOF is detailed in this paper.Data from 14 IGS stations of Europe were collected for experiment.The result of both residual and error shows that the method of Ionosphere Tomography provide more precise ionosphere correction than 2-D spherical harmonic function method.The RMS of EOF based Tomography in the experiment shows to be in magnitude of less than 0.2 m.
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