Using Ray Tracing to Evaluate the Performance of Several Methods for Determining the Ground Range and Refractive Index of Ionospheric Scattering Volumes

Raymond A Greenwald, Virginia Tech, Sykesville, MD, United States, Nathaniel A Frissell, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States and Sebastien de Larquier, Netflix, Los Gatos, CA, United States