Extent and Nature of the Penetration Electric Field in the Northern Hemisphere During the 2013 St. Patrick’s Day Storm

Marc R Hairston, University of Texas at Dallas, William B. Hanson Center for Space Sciences, Richardson, TX, United States, William Robin Coley, Univ. of Texas at Dallas, Richardson, TX, United States, Bharat Kunduri, Georgia Institute of Technology, Atlanta, United States, J Michael Ruohoniemi, Virginia Tech, Blacksburg, United States and Naomi Maruyama, Univ of Colorado-CIRES, Boulder, CO, United States