Seasonal Cycle of Gravity Wave Potential Energy Densities from Lidar and Satellite Observations at 54° and 69°N. - Strelnikova, Irina; Almowafy, Marwa; Baumgarten, Gerd; Baumgarten, Kathrin; Ern, Manfred; Gerding, Michael; Lübken, Franz-Josef (Journal of the Atmospheric Sciences, 2021)