SA006
Neutral Dynamical, Electrodynamical, and Chemical Processes in the Vertical and Horizontal Coupling Within the Earth’s Atmosphere and Space I

Tuesday, 8 December 2020: 07:00-08:00
Virtual
Primary Convener:  Xinzhao Chu, University of Colorado Boulder, Boulder, CO, United States
Conveners:  Xian Lu, Clemson University, Physics and Astronomy, Clemson, SC, United States and Zhonghua Xu, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
Primary Liaison:  Xinzhao Chu, University of Colorado Boulder, Boulder, CO, United States
Chairs:  Xinzhao Chu, Colorado State University, Fort Collins, CO, United States, Xian Lu, Clemson University, Physics and Astronomy, Clemson, SC, United States, Zhonghua Xu, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States and Erich Becker, NorthWest Research Associates, Boulder, CO, United States
OSPA Liaison:  Xian Lu, Clemson University, Physics and Astronomy, Clemson, SC, United States
07:00
Multi-step vertical coupling in the winter hemisphere (710780)
Erich Becker and Sharon Vadas, NorthWest Research Associates, Boulder, CO, United States
07:07
Impact of Antarctic Sudden Stratospheric Warming on Low and Mid-Latitude Ionosphere (740281)
Larisa P Goncharenko1, V Lynn Harvey2, Katelynn Greer3, Shunrong Zhang4 and Anthea Coster4, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (3)University of Colorado at Boulder, Boulder, CO, United States, (4)MIT Haystack Observatory, Westford, MA, United States
07:12
Seasonal Reynolds stress components, winds and tides in the Southern hemisphere mesosphere/lower thermosphere in 2019 (674559)
Gunter Stober1, Diego Janches2, Vivien Matthias3, David C Fritts4, John Marino5, Tracy Moffat-Griffin6, Kathrin Baumgarten7, Wonseok Lee8, Damian J Murphy9, Yongha Kim8, Nicholas J Mitchell10 and Scott E Palo11, (1)University of Bern, Bern, Switzerland, (2)NASA/GSFC, Greenbelt, MD, United States, (3)DLR German Aerospace Center, Neustrelitz, Germany, (4)GATS Inc., Boulder, CO, United States, (5)University of Colorado at Boulder, Boulder, CO, United States, (6)Boston University, Boston, MA, United States, (7)Fraunhofer IGD, Rostock, Germany, (8)Chungnam National University, Daejeon, South Korea, (9)Antarctic Division, Kingston, TAS, Australia, (10)University of Bath, Bath, United Kingdom, (11)University of Colorado at Boulder, Smead Aerospace Engineering Sciences, Boulder, CO, United States
07:17
Circulation and Tides in a Cooler Upper Atmosphere: Dynamical Effects of CO2 Doubling (666941)
Huixin Liu, Kyushu University, Fukuoka, Japan, Chihiro Tao, NICT National Institute of Information and Communications Technology, Tokyo, Japan and Hidekatsu Jin, NICT, Tokyo, Japan
07:22
Multidecadal Variability of Upper Atmospheric Hydrogen (704411)
Susan M Nossal1, Edwin J Mierkiewicz2, Liying Qian3, R Carey Woodward4, Stanley C Solomon3, Hanli Liu5, Joseph M McInerney6, L. Matthew Haffner7, Derek Gardner8, Arianna Ranabhat9 and Nikaan Koupaei Abyazani9, (1)University of Wisconsin Madison, Department of Physics, Madison, WI, United States, (2)Embry-Riddle Aeronautical University, Daytona Beach, FL, United States, (3)NCAR, HAO, Boulder, CO, United States, (4)University of Wisconsin Oshkosh at Fond du Lac, Fond du Lac, WI, United States, (5)National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States, (6)NCAR, Boulder, CO, United States, (7)Embry-Riddle Aeronautical University, Daytona Beach, United States, (8)University of Arizona, Tucson, AZ, United States, (9)University of Wisconsin Madison, Madison, United States
07:27
Nightside high-latitude magnetosphere-ionosphere-thermosphere responses to an extreme substorm (Invited) (695091)
Toshi Nishimura, Boston University, Boston, MA, United States, Larry R Lyons, University of California Los Angeles, Department of Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, Christine Gabrielse, The Aerospace Corporation, El Segundo, CA, United States, Nithin Sivadas, Boston University, Department of Electrical and Computer Engineering, Boston, MA, United States, Eric Donovan, University of Calgary, Calgary, AB, Canada, Roger H Varney, National Center for Atmospheric Research, Boulder, CO, United States, Vassilis Angelopoulos, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences and Institute of Geophysics and Planetary Physics, Los Angeles, CA, United States, James M Weygand, IGPP/UCLA---ESS, Los Angeles, CA, United States, Mark Conde, University of Alaska Fairbanks, Fairbanks, AK, United States and Shunrong Zhang, MIT Haystack Observatory, Westford, MA, United States
07:34
Neutral Wind Estimations From Different Methods and Impacts of Neutral Dynamics on the M-I-T Coupled System (738157)
Yue Deng, University of Texas at Arlington, Arlington, TX, United States, Cheng Sheng, University of Texas Arlington, Arlington, TX, United States, Aaron J Ridley, Univ Michigan, Ann Arbor, MI, United States, Alex Glocer, NASA/GSFC, Greenbelt, MD, United States and Center for the Unified Study of Interhemispheric Asymmetries (CUSIA)
07:39
Numerical studies on the formation and evolution of Antarctica thermosphere-ionosphere Fe and Na (TIFe and TINa) layers (725699)
Zhibin Yu, Harbin Institute of Technology (Shenzhen), Shenzhen, China, Xinzhao Chu, University of Colorado Boulder, Boulder, CO, United States and John M C Plane, University of Leeds, Leeds, LS2, United Kingdom
07:43
A Possible Link Between the Occurrence of Metallic Calcium Ions Within the Intermediate Descending Layers at Arecibo and Equatorial Electrodynamics (714790)
Shikha Raizada1, Toshi Nishimura2, Michael P Sulzer1, Arthur D Richmond3, Phil Perillat1 and Nestor Aponte1, (1)Arecibo Observatory, Arecibo, PR, United States, (2)Boston University, Boston, United States, (3)National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States
07:47
The role of traveling planetary waves in ionosphere-atmosphere coupling during sudden stratospheric warmings (686081)
Yosuke Yamazaki1, Yasunobu Miyoshi2, Vivien Matthias3, Claudia Stolle1, Tarique Adnan Siddiqui4, Guram Kervalishvili1, Jan Lastovicka5, Michal Kozubek5, William E Ward6, David Russel Themens7, Samuel Kristoffersen8 and Patrick Alken9, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)Kyushu University, Fukuoka, Japan, (3)DLR German Aerospace Center, Neustrelitz, Germany, (4)Leibniz Institute of Atmospheric Physics, Kühlungsborn, Germany, (5)Institute of Atmospheric Physics CAS, Prague, Czech Republic, (6)University of New Brunswick, Fredericton, NB, Canada, (7)University of Birmingham, Birmingham, B15, United Kingdom, (8)University of New Brunswick, Fredericton, Canada, (9)National Centers for Environmental Information NOAA, Boulder, United States
07:51
Observing the 2019 Southern Hemisphere Sudden Stratospheric Warming over Antarctica using ground-based and satellite measurements (717608)
Yucheng Zhao1, Michael J Taylor1, Kenneth Zia1, Brentha Thurairajah2, John Marino3, Jack Wang3, Pierre-Dominique Pautet1, Scott Palo3 and Mark Eugene Hervig4, (1)Utah State University, Logan, UT, United States, (2)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (3)University of Colorado at Boulder, Boulder, CO, United States, (4)GATS Inc., Driggs, ID, United States
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