A Global Assessment of Precipitable Water Vapor Derived From GNSS Zenith Tropospheric Delays With ERA5, NCEP FNL, and NCEP GFS Products

Chen, BY; Yu, WK; Wang, W; Zhang, ZT; Dai, WJ

Chen, BY (corresponding author), Cent South Univ, Sch Geosci & Infophys, Changsha, Peoples R China.; Chen, BY (corresponding author), Cent South Univ, Lab GeoHazards Percept Cognit & Predict, Changsha, Peoples R China.

EARTH AND SPACE SCIENCE, 2021; 8 (8):

Abstract

In precipitable water vapor (PWV) retrievals from Global Navigation Satellite System (GNSS) data, the two essential parameters, namely, surface pressu......

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