Presentation: Expansion and Contraction of the Auroral Oval Area

Ohma, A., Laundal, K. M., Reistad, J. P., Hatch, S. M., Madelaire, M., Gasparini, S., Decotte, M., and Walker, S. J., Expansion and Contraction of the Auroral Oval Area, EGU General Assembly 2023, EGU23-11679, Vienna, Austria, April 23-28, 2023