Measurement report: Can zenith wet delay from GNSS “see” atmospheric turbulence? Insights from case studies across diverse climate zones
Global navigation satellite system (GNSS) microwave signals are copyright nearly unaffected by clouds but are delayed as they travel the troposphere.The hydrostatic delay accounts for approximately 90 % of the total delay and can be modelled well as a function of temperature, pressure, and humidity.On the other hand, the wet delay is highly varia