PWV Data Radiosonde (IGRA2) Radiosonde (University of Wyoming) ERA5 (ECFWM) CRA40 (CMA) Ground-based GNSS (Nevada Geodetic Laboratory) Ground-based GNSS (SuomiNet) Ground-based GNSS (Taipei University) Sun Photometer (AERONET) Precipitation Data CMORPH (NCEI) weather station (NCEI) Tool GNU Wget PolarGo (WHU) slanCL slanCM nclCM Evening Glow Analysis and Records GNSS calendar GPS toolbox m_map
