Semi diurnal lunar tides in the MLT at mid and high northern and southern latitudes during major sudden stratospheric warming events

Jorge Luis Chau1, Peter Hoffmann1, Nicholas M Pedatella2, Diego Janches3, Damian J Murphy4 and Gunter Stober1, (1)Leibniz Institute of Atmospheric Physics, Kühlungsborn, Germany, (2)University Corporation for Atmospheric Research, COSMIC Program Office, Boulder, CO, United States, (3)NASA Goddard Space Flight Center, Greenbelt, United States, (4)Australian Antarctic Division, Kingston, TAS, Australia