TY - Generic T1 - Sources of Large Scale Traveling Ionospheric Disturbances Observed using HamSCI Amateur Radio, SuperDARN, and GNSS TEC T2 - SuperDARN Workshop Y1 - 2021 A1 - Frissell, Nathaniel A. A1 - Sanchez, Diego F. A1 - Perry, Gareth W. A1 - Joshi, Dev Raj A1 - Engelke, William D. A1 - Thomas, Evan G. A1 - Coster, Anthea J. A1 - Erickson, Philip J. A1 - Ruohoniemi, J. Michael A1 - Baker, Joseph B. H. JF - SuperDARN Workshop PB - SANSA CY - Virtual UR - https://www.sansa.org.za/events-outreach/superdarn-workshop-2021/ ER -