Empirical model for mean temperature and assessment of precipitable water vapor derived from GPS

The estimation of Precipitable Water Vapor (PWV) derived from Global Positioning System (GPS) data at the IGS site WUHN is assessed by comparing with PWV obtained from radiosonde data (No.57494) in Wuhan. The applicability of Saastamoinen (SAAS) , Hopfield and Black models used for estimating Zenith...

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Bibliographic Details
Main Authors: Tang Yanxin, Liu Lilong, Yao Chaolong
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2013-01-01
Series:Geodesy and Geodynamics
Subjects:
GPS
Online Access:http://www.sciencedirect.com/science/article/pii/S167498471530224X