Results 81 to 90 of about 936 (224)
Applied Sciences, 2019 Global Navigation Satellite System (GNSS) signals arrive at the Earth in a nonlinear and slightly curved way due to the refraction effect caused by the troposphere. The troposphere delay of the GNSS signal consists of hydrostatic and wet parts.
Mahmut Oguz Selbesoglu
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Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract The atmosphere and ionosphere form a vertically coupled system in which disturbances in the lower atmosphere can modulate ionospheric variability. Using reanalysis data, ground‐based GNSS observations, and COSMIC‐2 profiles, we investigate gravity waves (GWs) generation and upward coupling during a southwest vortex (SWV) event over the Tibetan
Wei Yao +4 more
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The use of products from ground-based GNSS observations in meteorological nowcasting [PDF]
Advances in Geosciences, 2010 Abstract. Convective rainfall is often focalized in areas of moisture convergence. A close relationship between precipitation and fast variations of vertically-integrated water vapour (IWV) has been found in numerous cases. Therefore, continuous monitoring of atmospheric humidity and its spatial distribution is crucial to the operational forecaster for
Terradellas, Enric +1 more
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Three‐Year Characterization of Boundary Layer Dynamics From GNSS Zenith Wet Delay Spectral Analysis
Atmospheric Science Letters, Volume 27, Issue 6, June 2026.Three years of GNSS zenith wet delay observations at Payerne reveal that spectral parameters—cutoff frequency α and variance σ2—capture robust seasonal cycles in boundary layer turbulence (R2 = 0.54 for α). Their inverse coupling tightens to r = −0.82 under summer convection, encoding regime‐dependent physics.
Gaël Kermarrec +2 more
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The United States Magnetotelluric Array and the National Impedance Map
Reviews of Geophysics, Volume 64, Issue 2, June 2026.Abstract The United States Magnetotelluric Array (USMTArray) data set, collected in the years 2006–2024, consists of more than 1,700 long‐period magnetotelluric stations covering the entirety of the contiguous United States on a quasi‐regular 70 km grid.
Anna Kelbert +7 more
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Geodetic and Geodynamic Studies at Department of Geodesy and Geodetic Astronomy Wut
Reports on Geodesy and Geoinformatics, 2016 The article presents current issues and research work conducted in the Department of Geodesy and Geodetic Astronomy at the Faculty of Geodesy and Cartography at Warsaw University of Technology. It contains the most important directions of research in the
Brzeziński Aleksander +13 more
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The Current Status of Research on GNSS-R Remote Sensing Technology in China and Future Development
Leida xuebao, 2013 Global Navigation Satellite System (GNSS), has a significant impact on all areas of human activity, not only can provide users with shared global navigation, position and timing information, but also can provide a L-band microwave signal source of long ...
Li Huang, Xia Qing, Yin Cong, Wan Wei
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Gnss Meteorology And Land Subsidence Of Heavy Rainfall In Jakarta On January 1, 2020
, 2020 This study aims to demonstrate that GNSS meteorology can be applied in Indonesia, by estimating the zenith troposphere delay (ZTD) of sustainable GNSS stations in Indonesia, using one of the “goGPS” software packages.
Cahyadi, M. N. (Mokhamad) +1 more
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An Evaluaton of Real-Time Troposphere Products Based on mult-GNSS Precise Point Posi)oning [PDF]
, 2017 When employing observations from multiple Global Navigation Satellite System (GNSS) the performance of real-time (RT) GNSS meteorology can be improved.
Yuan, Yunbin +4 more
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Application of an optimal estimation inverse method to GPS/MET bending angle observations [PDF]
, 2001 Palmer et al. [2000] describes an optimal estimation inverse method for radio occultation (RO) bending angle measurements to retrieve simultaneously temperature, humidity, and surface pressure; outlines quality control procedures for retrieved profiles ...
Palmer, P. I., Barnett, J. J.
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