SM41C
Origins of Extreme Events in the Geospace II Posters

Thursday, 17 December 2015: 08:00-12:20
Poster Hall (Moscone South)
Primary Conveners:  Natalia Buzulukova, NASA Goddard Space Flight Center, Greenbelt, MD, United States
Conveners:  David G Sibeck, NASA/GSFC, Greenbelt, MD, United States, Jerry Goldstein, Southwest Research Institute San Antonio, San Antonio, TX, United States and Mihail Codrescu, SWPC/NOAA, Boulder, CO, United States
Chairs:  Natalia Buzulukova, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Jerry Goldstein, Southwest Research Institute, San Antonio, TX, United States
OSPA Liaisons:  Natalia Buzulukova, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Reconstructing Ion Spectra from Low-Altitude ENAs: Moderate to Large Storms. (65414)
Kristie LLera1,2, Jerry Goldstein3, David J McComas3 and Philip W Valek4, (1)University of Texas at San Antonio, Department of Physics & Astronomy, San Antonio, TX, United States, (2)Southwest Research Institute San Antonio, San Antonio, TX, United States, (3)Southwest Research Institute, San Antonio, TX, United States, (4)Southwest Research Inst, San Antonio, TX, United States
 
IMPACTS OF GEOMAGNETIC STORMS ON THE TERRESTRIAL H-EXOSPHERE USING TWINS-LYMAN-ALPHA STEREO DATA (66840)
Jochen Zoennchen1, Uwe Nass1, Hans Joerg Fahr2 and Jerry Goldstein3, (1)Argelander Institute for Astronomy, Bonn, Germany, (2)University of Bonn, Bonn, Germany, (3)Southwest Research Institute, San Antonio, TX, United States
 
The role of the large scale convection electric field in erosion of the plasmasphere during moderate and strong storms (81563)
Scott A Thaller1, John R Wygant1, Cynthia A Cattell1, Aaron W Breneman2, John W Bonnell3, Craig Kletzing4, Sebastian De Pascuale4, William S Kurth4, George B Hospodarsky4 and Scott R Bounds4, (1)University of Minnesota Twin Cities, Minneapolis, MN, United States, (2)The University of Minnesota, Minneapolis, MN, United States, (3)University of California Berkeley, Berkeley, CA, United States, (4)University of Iowa, Iowa City, IA, United States
 
Identification of the different magnetic field contributions during a geomagnetic storm in magnetosphere and at ground. (60825)
Mirko Piersanti1, Tommaso Alberti2, Antonio Vecchio2, Fabio Lepreti2, Umberto Villante1 and Vincenzo Carbone3, (1)University of L'Aquila, L'Aquila, Italy, (2)University of Calabria - Ponte P. Bucci, Rende, Italy, (3)Università della Calabria, Dept di Fisica, Arcavacata di Rende, Italy
 
Characteristics of Extreme Geoelectric Fields and Their Possible Causes: Localized Peak Enhancements (68202)
Chigomezyo Mudala Ngwira, Catholic University of America, Washington, DC, United States, Antti A Pulkkinen, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Emanuel Bernabeu, PJM Interconnection, Audubon, PA, United States, Jan Eichner, Munich-Re, Munich, Germany, Ari Viljanen, Finnish Meteorological Institute, Helsinki, Finland and Geoffrey Crowley, Atmospheric and Space Technology Research Associates, LLC, Boulder, CO, United States
 
Storm- Time Dynamics of Ring Current Protons: Implications for the Long-Term Energy Budget in the Inner Magnetosphere. (74800)
Matina Gkioulidou1, Aleksandr Y Ukhorskiy1, Donald G Mitchell2 and Louis J Lanzerotti3, (1)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (2)JHU/APL, Laurel, MD, United States, (3)New Jersey Institute of Technology, Edison, NJ, United States
 
Modeling Earth's Ring Current Using The CIMI Model (64802)
Jeffery Dale Craven II1, Joseph D Perez2, Natalia Buzulukova3 and Mei-Ching Hannah Fok3, (1)Auburn University, Physics, Auburn, AL, United States, (2)Auburn University at Montgomery, Auburn, AL, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Modeling the Severe Storm on St. Patrick’s Day 2015 (61540)
Mei-Ching Hannah Fok1, Natalia Buzulukova1, Joseph D Perez2 and Jeffery Craven2, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)Auburn University at Montgomery, Auburn, AL, United States
 
Investigating storm-time magnetospheric electrodynamics: Multi-spacecraft observations of the June 22, 2015 magnetic storm (83040)
Patricia H Reiff1, Stanislav Y Sazykin1, Ramkumar Bala2, Victoria N Coffey3, Michael O Chandler3, Joseph I Minow3, Brian J Anderson4, Richard Wolf1, Joseph Huba5, Daniel N. Baker6, Barry Mauk4 and Christopher T Russell7, (1)Rice University, Houston, TX, United States, (2)Boeing Research & Technology, Huntsville, AL, United States, (3)NASA Marshall Space Flight Center, Huntsville, AL, United States, (4)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (5)US Naval Research Laboratory, Washington, DC, United States, (6)University of Colorado at Boulder, Boulder, CO, United States, (7)University of California Los Angeles, IGPP/EPSS, Los Angeles, CA, United States
 
Recent Geoeffective Space Weather Events and Technological System Impacts (67147)
Robert J Redmon, National Geophysical Data Center, Boulder, CO, United States
 
Global Magnetosphere Evolution During 22 June 2015 Geomagnetic Storm as Seen From Multipoint Observations and Comparison With MHD–Ring Rurrent Model (70698)
Natalia Buzulukova1, Thomas Earle Moore1, John Dorelli1, Mei-Ching Hannah Fok1, David G Sibeck1, Vassilis Angelopoulos2, Jerry Goldstein3,4, Philip W Valek3,4 and David J McComas3,4, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)UCLA, Los Angeles, CA, United States, (3)University of Texas at San Antonio, San Antonio, TX, United States, (4)Southwest Research Institute, San Antonio, TX, United States