Gravity Waves in the Southern Hemisphere Extratropical Winter in the 7-km GEOS-5 Nature Run

Laura Angelina Holt, NorthWest Research Associates Boulder, Boulder, CO, United States, M Joan Alexander, NorthWest Research Associates Boulder, Boulder, United States, Lawrence Coy, Science Systems and Applications, Inc., Lanham, MD, United States, William Putman, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Andrea Molod, Global Modeling and Assimilation Office, NASA GSFC, Greenbelt, United States and Steven Pawson, NASA Goddard Space Flight Center, Global Modeling and Assimilation Office, Greenbelt, United States