Detecting Ionospheric TEC Perturbations Caused by Natural Hazards Using a Global Network of GPS Receivers: The Tohoku Case Study
Recent advances in GPS data processing have demonstrated that ground-based GPS receivers are capable of detecting ionospheric TEC perturbations caused by surface-generated Rayleigh, acoustic and gravity waves.
Attila Komjathy, David A. Galvan, Philip Stephens, M. D. Butala, Vardan Akopian, Brian Wilson, Olga Verkhoglyadova, Anthony J. Mannucci, Michael Hickey