Open access
Aug 2026
Evaluating Tropospheric Mapping Functions for GPS-Derived PWV in a Tropical Region: Insights from Southwestern Mexico
Global Navigation Satellite Systems (GNSS) have emerged as a reliable and cost-effective tool for estimating atmospheric precipitable water vapor (PWV), particularly in regions with limited meteorological instrumentation. In this study, the performance of three tropospheric mapping functions—the Global Mapping Function...
Lizbeth G. Santiago-Sánchez, Rosendo Romero-Andrade, Ana I. Vidal-Vega et al.
· Geomatics · 1 citation