Stephen E Milan¹, Jennifer Alyson Carter², Maria-Theresia Walach³, Harneet Sangha¹, Karl Laundal⁴, Nikolai Ostgaard⁵, Paul Tenfjord⁴, Jone Peter Reistad⁶ and Brian J Anderson⁷, (1)University of Leicester, Leicester, LE1, United Kingdom, (2)University of Leicester, Leicester, United Kingdom, (3)Lancaster University, Lancaster, United Kingdom, (4)University of Bergen, Birkeland Centre for Space Science, Bergen, Norway, (5)Birkeland Centre for Space Science, University of Bergen, Bergen, Norway, (6)University of Bergen, Bergen, Norway, (7)Johns Hopkins Univ, Laurel, MD, United States