Separator Reconnection at Earth’s Dayside Magnetopause and the Tail: MMS Observations Compared to Global 3D Simulations

Natalia Buzulukova, NASA Goddard Space Flight Center, Geospace Physics Laboratory, Greenbelt, MD, United States; University of Maryland College Park, Astronomy Department, College Park, MD, United States, John C Dorelli, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Alex Glocer, NASA Goddard Space Flight Center, Heliophysics Division, Greenbelt, United States