Determination of zenith hydrostatic delay and its impact on GNSS-derived integrated water vapor

Surface pressure is a necessary meteorological variable for the accurate determination of integrated water vapor (IWV) using Global Navigation Satellite System (GNSS). The lack of pressure observations is a big issue for the conversion of historical GNSS observations, which is a relatively new a...

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Bibliographic Details
Main Authors: X. Wang, K. Zhang, S. Wu, C. He, Y. Cheng, X. Li
Format: Article
Language:English
Published: Copernicus Publications 2017-08-01
Series:Atmospheric Measurement Techniques
Online Access:https://www.atmos-meas-tech.net/10/2807/2017/amt-10-2807-2017.pdf