WANG Guiwen, WANG Zemin, YANG Jian. Ground-Based GPS Nearly Real-Time Inversion of Precipitable Water Vapor over Three Gorges Area[J]. Geomatics and Information Science of Wuhan University, 2007, 32(9): 761-763.
Citation: WANG Guiwen, WANG Zemin, YANG Jian. Ground-Based GPS Nearly Real-Time Inversion of Precipitable Water Vapor over Three Gorges Area[J]. Geomatics and Information Science of Wuhan University, 2007, 32(9): 761-763.
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Ground-Based GPS Nearly Real-Time Inversion of Precipitable Water Vapor over Three Gorges Area

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  • The feasibility of precipitable water vapor distribution and variation with ground-based GPS meteorology is discussed,the influence of meteorological measurements errors using interpolated surface meteorological data is analyzed when meteorological data is absent.The feasibility of computing PWV with IGS ephemerides is discussed.With 48 hours continuous GPS monitoring data of 13 points,the PWV time serials are extracted out.When processing the GPS data,the GAMIT software is used combined with some IGS stations in China.
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