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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Dear colleagues,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>We cordially invite you to submit an abstract to the 2013 AGU Fall Meeting special session SA005. Abstract submission deadline is Tuesday, August 6. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Session title: SA005 Equatorial Ionospheric Electrodynamic Processes and Transient Phenomena<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>The equatorial ionosphere behaves very differently under different solar, geomagnetic, and atmospheric conditions. This session focuses on how the equatorial ionosphere responds to magnetic storms, penetration electric fields, magnetospheric energy input at high latitudes, and atmospheric disturbances, what controls the generation and evolution of equatorial plasma bubbles and irregularities, and how significantly atmospheric gravity waves and other ionospheric structures play a role in seeding plasma bubbles. We welcome observational, theoretical, and modeling studies that shed light on these topics and aim to improve the current capability of forecasting low-latitude ionospheric disturbances and space weather.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Thank you.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Conveners:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Chaosong Huang (AFRL)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Odile de la Beaujardiere (AFRL)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Wenbin Wang (NCAR)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Endawoke Yizengaw (BC)<o:p></o:p></span></p><p class=MsoPlainText><span style='color:#1F497D'><o:p> </o:p></span></p></div></body></html>