From discrete auroral arcs to the magnetospheric generator: numerical model and case study

Herve Lamy1, Marius Echim1, Gaël Cessateur1, Cyril Simon Wedlund2, Björn Gustavsson3, Romain Maggiolo1, Herbert Gunell1, Fabien Darrouzet1 and Johan De Keyser1, (1)Belgian Institute for Space Aeronomy, Brussels, Belgium, (2)University of Oslo, Department of Physics, Oslo, Norway, (3)University of Tromso, Tromso, Norway