Presentation: What are the mechanisms that produce auroral asymmetries in the conjugate hemispheres?

Østgaard, N., J.P. Reistad, P. Tenfjord and K. M. Laundal, What are the mechanisms that produce auroral asymmetries in the conjugate hemispheres?, AGU Fall meeting 9-13 Dec, San Francisco, USA, 2013 (Invited talk)