Frissell, N. A., Sanchez, D. F., Markowitz, E., Perry, G. W., Engelke, W. D., Coster, A., … Baker, J. B. H. (2019). Large Scale Traveling Ionospheric Disturbances Observed using HamSCI Amateur Radio, SuperDARN, and GNSS TEC. American Geophysical Union Fall Meeting. Presented at the. San Francisco, CA: American Geophysical Union. Retrieved from https://agu.confex.com/agu/fm19/meetingapp.cgi/Paper/581488 (Original work published 2019)