<div dir="ltr"><div><p>Dear Colleagues,</p><p>We are inviting contributions to the Polar Storm-Time MIT Coupling<i> </i>session at the 2026 CEDAR Workshop (<a href="https://cedarscience.org/workshop/2026-workshop-ionosphere-thermosphere-regulation-magnetosphere" target="_blank">https://cedarscience.org/workshop/2026-workshop-ionosphere-thermosphere-regulation-magnetosphere</a>).</p><p>We welcome presentations on polar electrodynamics and currents, ionosphere-thermosphere feedback to the magnetosphere, plasma outflow, interhemispheric asymmetries, observations, and coupled geospace modeling. If you are interested in giving an oral presentation, please send an email to Yu Hong (<span style="font-weight:inherit;font-variant-ligatures:no-contextual;font-family:"Google Sans",Roboto,RobotoDraft,Helvetica,Arial,sans-serif;white-space:nowrap"><font color="#000000"><a href="mailto:yuhong@ucar.edu" target="_blank">yuhong@ucar.edu</a></font></span>) with a tentative title.</p><p>The session will be held during the Tuesday Breakout session, from 10:00 to 12:00. Additional information can be found in the CEDAR workshop program.</p><p>We look forward to your participation.</p><div>Thanks,</div><div><div><div>Yu Hong</div></div><div>On behalf of the convening team</div></div></div><div>--</div><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><font color="#073763">"Jonas" Yu Hong, Ph.D. </font></div><div><font color="#073763">ASP Postdoctoral Fellow I </font></div><div><font color="#073763">NSF NCAR High Altitude Observatory</font></div><div><font color="#073763">Office: (303) 497-1585</font></div><div><font color="#073763">3080 Center Green Dr.</font></div><div><font color="#073763">Boulder, CO, 80301</font></div></div></div></div></div>