SA011
Atmospheric Gravity Waves, from the Surface to the Edge of Space I

Wednesday, 9 December 2020: 10:30-11:30
Virtual
Primary Convener:  Corwin Wright, University of Bath, Bath, BA2, United Kingdom
Conveners:  Katrina Bossert, University of Alaska Fairbanks, Fairbanks, AK, United States, Neil Hindley, University of Bath, Bath, BA2, United Kingdom and Stephen D Eckermann, Naval Research Laboratory, Washington, DC, United States
Primary Liaison:  Corwin Wright, University of Bath, Bath, BA2, United Kingdom
Chairs:  Corwin Wright, University of Bath, Bath, BA2, United Kingdom and Neil Hindley, University of Bath, Bath, BA2, United Kingdom
OSPA Liaison:  Neil Hindley, University of Bath, Bath, BA2, United Kingdom
10:30
SA011-01
Results from the COORDE Project: A Model Comparison of Resolved and Parametrized Orographic Drag (Invited) (667122)
Annelize van Niekerk1, Irina Sandu2, Ayrton Zadra3, Eric Bazile4, Takafumi Kanehama5, Martin Koehler6, Myung-Seo Koo7, Hyun-Joo Choi7, Yukihiro Kuroki5, Michael D. Toy8,9, Simon Vosper10 and Valery A Yudin11, (1)Met Office, Reading, United Kingdom, (2)European Center for Medium-Range Weather Forecasts, Reading, United Kingdom, (3)Environment Canada, Numerical Weather Prediction Research Division, Dorval, Canada, (4)Météo-France, CNRM/GMAP/PROC, Toulouse, France, (5)Japan Meteorological Agency, Tokyo, Japan, (6)Deutscher Wetterdienst (DWD), Offenbach am Main, Germany, (7)KIAPS Korea Insititute of Atmospheric Prediction Systems, Seoul, South Korea, (8)National Center for Atmospheric Research, Boulder, CO, United States, (9)NOAA Earth System Research Laboratory/Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (10)Met Office, Exeter, United Kingdom, (11)NCAR/NESL, Boulder, CO, United States
10:34
SA011-02
Strateole 2 observation of stratospheric equatorial waves and their interaction with QBO winds (732576)
Martina Bramberger, NorthWest Research Associates Boulder, Boulder, United States, M Joan Alexander, NorthWest Research Associates Boulder, Boulder, CO, United States, Albert Hertzog, Laboratoire de Météorologie Dynamique Palaiseau, Palaiseau Cedex, France, Aurelien Podglajen, CNRS/PSL-ENS/Sorbonne Université/Ecole Polytechnique, Laboratoire de Météorologie Dynamique, Paris, France, Robert A Vincent, Univ Adelaide, Adelaide, SA, Australia, Lars Kalnajs, University of Colorado, Boulder, CO, United States, J. Douglas Goetz, LASP, University of Colorado, Boulder, CO, United States and Sean M Davis, Chemical Sciences Division, NOAA Earth System Research Laboratory; Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States
10:38
SA011-03
Antarctic gravity wave variations during the 2019 stratospheric sudden warming in GEOS-5 (716371)
Masaru Kogure1, Jia Yue2 and Huixin Liu1, (1)Kyushu University, Fukuoka, Japan, (2)NASA Goddard Space Flight Center, Community Coordinated Modeling Center, Greenbelt, MD, United States
10:42
SA011-04
Investigation of the gravity wave hotspot above Tierra del Fuego utilizing an autonomous Rayleigh lidar system (720598)
Robert Reichert1, Markus Rapp2, Bernd Kaifler3, Natalie Kaifler3 and Jose Luis Hormaechea4, (1)Muenchen, Bavaria, Germany, (2)German Aerospace Center DLR Oberpfaffenhofen, Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, (3)German Aerospace Center (DLR), Institute of Atmospheric Physics, Wessling, Germany, (4)Estacion Astronomica Rio Grande, Universidad Nacional de La Plata and CONICET, Facultad de Ciencias Astronomicas y Geofisicas, Rio Grande, Argentina
10:46
SA011-05
Primary versus Secondary Gravity Wave Spectra in the Thermosphere generated by Convective Sources (734403)
Christopher James Heale and Jonathan B Snively, Embry-Riddle Aeronautical University, Daytona Beach, FL, United States
10:50
SA011-06
Concentric Secondary Gravity Waves in the Thermosphere and Ionosphere over the Continental United States on 25-26 March 2015 from Deep Convection (698311)
Sharon Vadas, NorthWest Research Associates Boulder, Boulder, CO, United States and Syed Irfan Azeem, National Science Foundation, Arlington, VA, United States
10:54
SA011-07
Developing the NASA Atmospheric Waves Experiment (AWE) (766204)
Michael J Taylor, Utah State University, Logan, UT, United States, Jeffrey M M Forbes, University of Colorado at Boulder, Boulder, CO, United States, David C Fritts, GATS Inc., Boulder, CO, United States, Jonathan B Snively, Embry-Riddle Aeronautical University, Daytona Beach, FL, United States, Stephen D Eckermann, Naval Research Laboratory, Washington, DC, United States, Hanli Liu, National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States, Pierre-Dominique Pautet, Utah State Univ, Logan, UT, United States, Yucheng Zhao, Ctr for Atmosp & Space Sci, Logan, UT, United States, Erik A Syrstad, Space Dynamics Lab, Logan, UT, United States, Roy W Esplin, Space Dynamics Laboratory, North Logan, UT, United States and AWE Engineering Team
10:58
SA011-08
Comparison of TADs observed by GOLD with TIDs observed by ground-based GPS (Invited) (665316)
Scott England, Virginia Polytechnic Institute and State University, Aerospace and Ocean Engineering, Virginia, VA, United States and The GOLD mission team
11:02
SA011-09
Re-examining the horizontal wavelength spectrum of gravity wave activity in Mars's lower atmosphere (674080)
Nicholas G Heavens1, Alexey Pankine1 and Joseph Michael Battalio2, (1)Space Science Institute Boulder, Boulder, CO, United States, (2)Yale University, Department of Earth and Planetary Sciences, New Haven, CT, United States
11:06
Discussion
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