PWV

作品数:329被引量:986H指数:15
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An improved typhoon monitoring model based on precipitable water vapor and pressure
《Geodesy and Geodynamics》2024年第3期276-290,共15页Junyu Li Haojie Li Lilong Liu Jiaqing Chen Yibin Yao Mingyun Hu Liangke Huang Fade Chen Tengxu Zhang Lv Zhou 
supported by the Guangxi Natural Science Foundation of China (2020GXNSFBA297145,Guike AD23026177);the Foundation of Guilin University of Technology(GUTQDJJ6616032);Guangxi Key Laboratory of Spatial Information and Geomatics (21-238-21-05);the National Natural Science Foundation of China (42064002,42004025,42074035,42204006);the Innovative Training Program Foundation (202210596015,202210596402);the Open Fund of Hubei Luojia Laboratory(gran 230100020,230100019)。
The potential of monitoring the movement of typhoons using the precipitable water vapor(PWV) has been confirmed. However, monitoring the movement of typhoon is focused on PWV, making it difficult to describe the movem...
关键词:TYPHOON GNSS/ERA5 PWV PRESSURE MONITORING Improved model 
The GNSS PWV retrieval using non-observation meteorological parameters based on ERA5 and its relation with precipitation
《Geodesy and Geodynamics》2024年第3期302-313,共12页Weifeng Yang Zhiping Chen Kaiyun Lv Pengfei Xia Tieding Lu 
supported by Open Fund of Key Laboratory of Mine Environmental Monitoring and Improving around Poyang Lake of Ministry of Natural Resources (Grant MEMI-2021-2022-27);funded by the National Natural Science Foundation of China (Grants 41904031,42374040,42061077);the Jiangxi Provincial Natural Science Foundation (Grants 20202BABL213033);the State Key Laboratory of Geodesy and Earth's Dynamics (Grants SKLGED2021-2-2);the Graduate Innovation Foundation of East China University of Technology (Grants YC2022-s604,YC2022-s609)。
The pressure and temperature significantly influence precipitable water vapor(PWV) retrieval. Global Navigation Satellite System(GNSS) PWV retrieval is limited because the GNSS stations lack meteorological sensors. Fi...
关键词:ERA5 GNSS Precipitable water vapor PRECIPITATION Wavelet coherence analysis 
Rising trends of global precipitable water vapor and its correlation with flood frequency
《Geodesy and Geodynamics》2023年第4期355-367,共13页Dong Ren Yong Wang Guocheng Wang Lintao Liu 
support from the Natural Science Foundation of Hubei Province,China (Grant No.2019CFB795);the National Natural Science Foundation of China(project 42074011)
Using 4 global reanalysis data sets, significant upward trends of precipitable water vapor(PWV) were found in the 3 time periods of 1958-2020, 1979-2020, and 2000-2020. During 1958-2020, the global PWV trends obtained...
关键词:Precipitable water vapor(PWV) Linear trend Correlation analysis Flood frequency 
Diurnal variation of precipitable water vapor over Central and South America
《Geodesy and Geodynamics》2020年第6期426-441,共16页Amalia Meza Luciano Mendoza María Paula Natali Clara Bianchi Laura Fernández 
supported by the National Scientific and Technical Council of Argentina(CONICET)PIP 112-201201-00292,ANPCyT grant PICT 20121484;Universidad Nacional de La Plata(UNLP)project 11G/142
Annual and seasonal diurnal precipitable water vapor(PWV)variations over Central and South America are analyzed for the period 2007-2013.PWV values were obtained from Global Navigation Satellite Systems(GNSS)observati...
关键词:Precipitable water vapor(PWV) Global navigation satellite systems(GNSS) Koppen and Geiger climate type classification(K-G) Surface temperature Principal component analysis(PCA) 
Spatial variation of precipitable water vapor derived from GNSS CORS in Thailand被引量:1
《Geodesy and Geodynamics》2019年第2期140-145,共6页Paramee Meunram Chalermchon Satirapod 
This research aims to study a distance variation of Precipitable Water Vapor(PWV) between Continuously Operating Reference Stations(CORS) in Thailand using a Precise Point Positioning(PPP) technique.Nowadays, Global N...
关键词:Continuously operating reference STATIONS (CORS) PRECIPITATE water vapor (PWV) Global navigation satellite system (GNSS) Precise point positioning (PPP) 
Evaluation of ocean tide loading effects on GPS-estimated precipitable water vapour in Turkey被引量:2
《Geodesy and Geodynamics》2016年第1期32-38,共7页Ourbuz Gokhan Shuanggen Jin 
Global Positioning System (GPS) has been widely used to estimate the total zenith tropo- spheric delay (ZTD) and precipitable water vapour (PWV) for weather prediction and at- mospheric research as a continuous ...
关键词:Precipitable water vapour (PWV)Ocean tide modelsGPSRadiosonde 
Meteorological applications of precipitable water vapor measurements retrieved by the national GNSS network of China被引量:9
《Geodesy and Geodynamics》2015年第2期135-142,共8页Liang Hong Cao Yunchang Wan Xiaomin Xu Zhifang Wang Haishen Hu Heng 
financially supported by the Special Fund for Meteorological Scientific Research in the Public Interest(GYHY201406012);the National Natural Science Foundation of China(41275114);a construction fund for CMONOC
In this study, the Global Navigation Satellite System (GNSS) network of China is discussed, which can be used to monitor atmospheric precipitable water vapor (PWV). By the end of 2013, the network had 952 GNSS sit...
关键词:Precipitable water vapor (PWV) Global navigation satellite system(GNSS) Crustal Movement ObservationNetwork of China (CMONOC)China meteorological administra-tion GNSS network (CMAGN) Water vapor radiometers (WVR) Quality control Meteorological application Assimilation 
Empirical model for mean temperature and assessment of precipitable water vapor derived from GPS
《Geodesy and Geodynamics》2013年第4期51-56,共6页Tang Yanxin Liu Lilong Yao Chaolong 
supported by the National Natural Science Foundation of China(41064001;41071294);Guangxi Key Laboratory of Spatial Information and Geomatics(GuiKeJi 1103108-06);the Natural Science Foundation of Guangxi(2012GXNSFAA053183)
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 ap...
关键词:GPS radiosonde data Zenith Hydrostatic Delay (ZHD) Zenith Wet Delay(ZWD) the weighted mean temperature of the atmosphere Precipitable Water Vapor(PWV) 
Study on crustal deformation of Wenchuan Ms8.0 earthquake using wide-swath ScanSAR and MODIS被引量:1
《Geodesy and Geodynamics》2011年第2期1-6,共6页Xu Caijun Wang Hao Jiang Guoyan 
supported by the National Natural Science Foundation ofChina ( 40874003,41074007 and 40721001);the National DepartmentPublic Benefit Research Foundation ( Earthquake) ( 200808080);the Specialized Research Fund for the Doctoral Program of Higher Education( 20090141110055)
This paper presents a broad-range study of the co-seismic deformation field of Wenchuan Ms8.0 earthquake by ScanSAR interferometry. The results show co-seismic displacements ranging from - 19.8 on the footwall side of...
关键词:Wenchuan earthquake DINSAR Envisat/ASAR ScanSAR interferometry MODIS PWV products atmospheric correction 
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