Multi-Instrument Study of Joule Heating in the Polar Cap during Northward Interplanetary Magnetic Field

Robert M Robinson, Catholic University of America, Physics, Washington, DC, United States, John D Mathews, Pennsylvania State Univ, University Park, PA, United States, Ross Ross Dinsmore, Pennsylvania State University, Electrical Engineering, University Park, United States and Jeffrey P Thayer, University of Colorado, Aerospace Engineering Sciences, Boulder, United States