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

Marc R Hairston1, William Robin Coley2, Bharat Kunduri3, J. Michael Ruohoniemi3 and Naomi Maruyama4, (1)University of Texas at Dallas, Richardson, TX, United States, (2)Univ. of Texas at Dallas, Richardson, TX, United States, (3)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (4)Univ of Colorado-CIRES, Boulder, CO, United States