SA027
Advances in Understanding Auroral Precipitation Characteristics and Their Effects on the Magnetosphere–Ionosphere–Thermosphere Coupling II Posters

Tuesday, 15 December 2020: 04:00-20:59
Poster
Primary Convener:  Dong Lin, National Center for Atmospheric Research, Boulder, CO, United States
Conveners:  Wenbin Wang, NCAR, HAO, Boulder, CO, United States, Hyunju KIM Connor, University of Alaska Fairbanks, Fairbanks, AK, United States and Christine Gabrielse, Aerospace Corporation, El Segundo, United States
Primary Liaison:  Dong Lin, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
Chairs:  Dong Lin, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States and Wenbin Wang, NCAR, HAO, Boulder, CO, United States
OSPA Liaison:  Christine Gabrielse, Aerospace Corporation, El Segundo, United States
 
A Statistical Study of Pulsating Aurora and its Impact on M-I Coupling (750289)
Riley Troyer1, Allison N Jaynes2, Sarah Jones3, Stephen Roland Kaeppler4, Roger H Varney5 and Craig Kletzing1, (1)University of Iowa, Iowa City, IA, United States, (2)University of Colorado at Boulder, LASP, Boulder, CO, United States, (3)Goddard Space Flight Center, Greenbelt, MD, United States, (4)SRI International, Menlo Park, CA, United States, (5)National Center for Atmospheric Research, Boulder, CO, United States
 
Acceleration of Non-Maxwellian Electron Distributions and Estimates of Radio Emission Observables (702760)
Anthony Sciola1, Frank Toffoletto1, Dong Lin2 and David Alexander1, (1)Rice University, Department of Physics and Astronomy, Houston, TX, United States, (2)National Center for Atmospheric Research, Boulder, CO, United States
 
Characteristics of particle precipitation in the polar cap region (773765)
Yanshi Huang and Shan Liang, HIT Harbin Institute of Technology, Shenzhen, Shenzhen, China
 
Dawnside Auroral Polarization Streams (700843)
Jiang Liu, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences and Institute of Geophysics and Planetary Physics, Los Angeles, CA, United States, Larry R Lyons, University of California Los Angeles, Department of Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, Chih-Ping Wang, University of California Los Angeles, Los Angeles, CA, United States, Marc R Hairston, Univ of Texas at Dallas, Richardson, TX, United States, Yongliang Zhang, The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States and Ying Zou, Boston University, Boston, MA, United States
 
Detection of Energetic Auroral Precipitation via VLF Remote Sensing (713937)
Morris Cohen, Georgia Institute of Technology Main Campus, School of Electrical and Computer Engineering, Atlanta, GA, United States and Surendra Naidoo, Georgia Institute of Technology Main Campus, Electrical and Computer Engineering, Atlanta, United States
 
Modes of Auroral Precipitation Variability: Empirical Orthogonal Analysis of DMSP SSUSI LBH Emission (741423)
Jason Li, University of Colorado at Boulder, Colorado Center for Astrodynamics Research, Boulder, CO, United States, Tomoko Matsuo, University of Colorado Boulder, Boulder, CO, United States and Liam M Kilcommons, University of Colorado at Boulder, Boulder, CO, United States
 
The E-bin Model: an AE-based Empirical Model of Auroral Precipitation with a New Cumulative-energy Binning Method (717967)
Chen Wu, University of Michigan Ann Arbor, Ann Arbor, MI, United States and Aaron J Ridley, Univ Michigan, Ann Arbor, MI, United States
 
The Effect of Compression Induced Chorus Waves on low energy (10s eV to 100s eV) Electron Precipitation. (708354)
Alexa Jean Halford, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Katherine Garcia-Sage, Goddard Space Flight Center, Greenbelt, MD, United States, Ian Robert Mann, Univ Alberta, Edmonton, AB, Canada, Drew L. Turner, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States and Aaron W Breneman, The University of Minnesota, Minneapolis, MN, United States
 
Active auroral arc powered by accelerated electrons from very high altitude (687878)
Shun Imajo1, Yoshizumi Miyoshi2, Yoichi Kazama3, Kazushi Asamura4, Iku Shinohara5, Shiokawa Kazuo2, Yoshiya Kasahara6, Yasumasa Kasaba7, Ayako Matsuoka4, Shiang-Yu Wang3, Sunny W. Y. Tam8, Tzu-Fang Chang9, Bo-Jhou Wang10, Vassilis Angelopoulos11, Chae Woo Jun12, Masafumi Shoji2, Satoko Nakamura13, Masahiro Kitahara2, Mariko Teramoto13, Satoshi Kurita14 and Tomoaki Hori1, (1)Nagoya University, Nagoya, Japan, (2)ISEE, Nagoya University, Nagoya, Japan, (3)ASIAA, Taipei, Taiwan, (4)ISAS/JAXA, Sagamihara, Japan, (5)JAXA Japan Aerospace Exploration Agency, ISAS, Sagamihara, Japan, (6)Kanazawa University, Kanazawa, Japan, (7)Tohoku University, Sendai, Japan, (8)National Cheng Kung University, Tainan, Taiwan, (9)National Cheng-Kung University, Tainan, Taiwan, (10)Academia Sinica Institute of Astronomy and Astrophysics, Taipei, Taiwan, (11)University of California Los Angeles, Department of Earth, Planetary, and Space Sciences and Institute of Geophysics and Planetary Physics, Los Angeles, CA, United States, (12)Solar-Terrestrial Environment Laboratory, Nagoya-Shi, Japan, (13)Nagoya University, ISEE, Nagoya, Japan, (14)Kyoto University, Research Institute for Sustainable Humanosphere, Kyoto, Japan
 
e-POP observations of suprathermal electron bursts in the ionospheric Alfvén resonator (686233)
Jiashu Wu1, David J Knudsen1, Yangyang Shen2 and D. Megan Gillies1, (1)University of Calgary, Calgary, AB, Canada, (2)University of California Los Angeles, Los Angeles, CA, United States
 
Global Capabilities of Modeling Auroral Precipitation - Characterizing Contributors and Drivers (677167)
Agnit Mukhopadhyay1, Daniel T Welling2, Meghan Burleigh3, Michael Warren Liemohn4, Aaron J Ridley5, Brian J Anderson6, Shasha Zou4, Hyunju KIM Connor7 and Scientific Team of CHARGED Geospace Modeling Team & CUSIA Scientific Team, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)University of Texas at Arlington, Arlington, TX, United States, (3)US Naval Research Laboratory, Monterey, MI, United States, (4)University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, (5)Univ Michigan, Ann Arbor, MI, United States, (6)Johns Hopkins Univ, Laurel, MD, United States, (7)University of Alaska Fairbanks, Fairbanks, AK, United States
 
On the ion precipitation due to field line curvature (FLC) and EMIC wave scattering and their subsequent impact on the ionospheric electrodynamics (690694)
Minghui Zhu1, Yiqun Yu1, Xingbin Tian1, Shreedevi Porunakatu Radhakrishna1 and Vania K Jordanova2, (1)Beihang University, Beijing, China, (2)Los Alamos National Laboratory, Los Alamos, NM, United States
 
Relationship between large-scale ionospheric field-aligned currents and electron/ion precipitations: DMSP observations (665638)
Chao Xiong1, Claudia Stolle1,2, Patrick Alken3, Guram Kervalishvili1 and Jan Rauberg1, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)University of Potsdam, Faculty of Science, Potsdam, Germany, (3)University of Colorado Boulder, CIRES, Boulder, CO, United States
 
Thermospheric ionization from auroral particle precipitation observed by the SSUSI satellite instruments (675720)
Stefan Bender, Norwegian University of Science and Technology, Department of Physics, Trondheim, Norway, Patrick J Espy, NTNU, Trondheim, Norway and Larry J Paxton, The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
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