Multi-instrument observation of two different types of polar cap aurora occurring simultaneously during northward IMF
Jade Ashley Reidy1, Robert C Fear2, Betty Susan Lanchester1, Daniel K Whiter1, Andrew John Kavanagh3, Larry J Paxton4 and Yongliang Zhang5, (1)University of Southampton, Southampton, United Kingdom, (2)University of Southampton, School of Physics & Astronomy, Southampton, United Kingdom, (3)NERC British Antarctic Survey, Cambridge, United Kingdom, (4)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (5)Johns Hopkins University, Baltimore, MD, United States
