对流层和电离层是地球近地空间环境中两个重要的组成部分, 是靠近地球表面且与人类生活联系
最密切的大气圈层. 全球导航卫星系统技术的快速发展, 为GNSS 空间环境学的研究提供了良好 …

The Global Positioning System (GPS) is a navigation system based on satellite technology.
Its fundamental technique involves measuring the ranges between the receiver and a few …

Global navigation satellite system (GNSS) meteorology is utilized in predicting and
monitoring extreme weather events using tropospheric products like precipitable water …

对流层是近地空间环境中与人类活动联系最为密切的大气层, 而水汽是低层大气圈中最重要的
组成部分之一. 尽管水汽在对流层中所占比例较小, 但在一系列天气和多种气候变化中都扮演着 …

Water vapor is a key variable in numerical weather prediction, as it plays an important role in
atmospheric processes. Nonetheless, the distribution of water vapor in the atmosphere is …

Water vapor tomography has been developed as a powerful tool to model spatial and
temporal distribution of atmospheric water vapor. Global navigation satellite systems (GNSS) …

大气水汽是表征极端天气事件和气候变化的重要参数, 准确监测与分析水汽含量对于精准预测各
类灾害性天气事件与研究气候变化具有显著意义. 作为新兴的大气水汽探测方法, GNSS …

Tropospheric tomography is one of the most important techniques to reconstruct three-
dimensional (3D) images of the tropospheric water vapor fields using a local GNSS network …

The GNSS signal along its more than 20,000 km line of sight is bended, attenuated and
delayed. These effects are results of the Earth's atmosphere, and Sun radiation. Amongst all …

The term GNSS meteorology refers to the utilization of the Global Navigation Satellite
System's (GNSS) radio signals to derive information about the state of the troposphere …