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Authors: Qiuying Guo ; Xuxiang Wu and Wengang Sang

Affiliation: College of Surveying and Geo-informatics, Shandong Jianzhu University, Fengming Road and Jinan, China

Keyword(s): GNSS meteorology, atmospheric water vapour, tomography, data assimilation

Abstract: The distribution of water vapor in troposphere is very uneven and has a strong sense of temporal and spatial variation. The weather forecast requires accurate temporal and spatial information of the atmospheric humidity field. The atmospheric water vapor information collected by traditional meteorological observation methods has lower temporal-spatial resolution and higher observation cost. Using GNSS to obtain atmospheric water vapor information has great potential of high quality, high temporal and spatial resolution, low cost, all weather conditions and real-time monitoring. GNSS meteorology has an important application value for atmospheric monitoring, extreme weather forecast and regional climate research. This paper summarizes the state and progress of several respects of ground-based GNSS meteorology including GNSS atmospheric vapor tomography, GNSS-derived data water vapor assimilation and GNSS meteorological applications. The strategies and methods for GNSS tomography are su mmarized. And the development and application prospects of the Multi-GNSS (GPS/Beidou/Glonass/Galileo) meteorology are also discussed. (More)

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Paper citation in several formats:
Guo, Q.; Wu, X. and Sang, W. (2018). Review of the Research Status and Progress of Ground-Based GNSS Meteorology. In Proceedings of the International Workshop on Environment and Geoscience - IWEG; ISBN 978-989-758-342-1, SciTePress, pages 199-206. DOI: 10.5220/0007428101990206

@conference{iweg18,
author={Qiuying Guo. and Xuxiang Wu. and Wengang Sang.},
title={Review of the Research Status and Progress of Ground-Based GNSS Meteorology},
booktitle={Proceedings of the International Workshop on Environment and Geoscience - IWEG},
year={2018},
pages={199-206},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007428101990206},
isbn={978-989-758-342-1},
}

TY - CONF

JO - Proceedings of the International Workshop on Environment and Geoscience - IWEG
TI - Review of the Research Status and Progress of Ground-Based GNSS Meteorology
SN - 978-989-758-342-1
AU - Guo, Q.
AU - Wu, X.
AU - Sang, W.
PY - 2018
SP - 199
EP - 206
DO - 10.5220/0007428101990206
PB - SciTePress