Abstract The ground-based Global Navigation Satellite System (GNSS) water vapor
tomography is increasingly important in GNSS meteorology. As the multi-GNSS and more …

GNSS water vapor tomography has emerged as a prominent technique for obtaining the
three-dimensional distribution of atmospheric water vapor. It effectively compensates for the …

The current GNSS meteorology literature focuses on ground-based and space-based GNSS
observations separately, without exploring potential synergies. In this study, we propose …

Abstract Accurate three-dimensional (3D) atmospheric water vapor distribution, which plays
a crucial role in understanding the meteorological phenomena and hazards, has been …

A new atmospheric tomographic model totally based on Global Navigation Satellite System
(GNSS) observations is proposed and tested against field observations. The method does …

全球导航卫星系统(global navigation satellite system, GNSS) 水汽层析技术凭借高精度,
低成本, 全天候等优点成为获取高时空分辨率水汽三维分布的重要手段之一 …

Global navigation satellite system (GNSS) tomography is acknowledged as one of the most
attractive techniques to accurately retrieve the 3-D distribution of atmospheric water vapor …

Water vapor is the dominant greenhouse gas in the atmosphere accounting for 50 to 70% of
the total effect, it plays a large role in determining the weather forecasts, and it accounts for …

Despite the growing number of GNSS sites, GNSS meteorology still suffers from insufficient
observational data. This deficiency is particularly evident in GNSS tomography processing in …

Grid partitioning plays a crucial role in real-time zenith total delay (ZTD) modeling. However,
commonly employed methods rely on empiricism to establish uniform grid resolutions, which …