<div dir="ltr"><p>Dear CEDAR Community,</p>
<p>We are pleased to invite abstract submissions for our AGU 2025 Fall Meeting session:</p>
<p><strong>SM012 – Magnetosphere-Aurora Connection: New Perspective on Magnetosphere Dynamics and Auroral Evolution</strong></p>
<p>This session explores the intricate connections between the magnetosphere and auroral dynamics, focusing on topics including (but not limited to):</p>
<ul>
<li>
<p>Magnetosphere-ionosphere coupling</p>
</li>
<li>
<p>Substorm and storm dynamics</p>
</li>
<li>
<p>Particle precipitation and auroral phenomena</p>
</li>
<li>
<p>Magnetic field and current systems</p>
</li>
<li>
<p>Cross-scale coupling processes</p>
</li>
</ul>
<p>We welcome contributions from observational, theoretical, and simulation-based studies—especially those offering fresh perspectives on how magnetospheric processes drive auroral activity.</p>
<p><strong>Abstract Deadline:</strong> July 30, 2025 (23:59 ET/03:59 UTC)</p><p>Submit here: <a href="https://agu.confex.com/agu/agu25/prelim.cgi/Session/247235">SM012_Abstract Submission</a></p>
<p><strong>Session Conveners:</strong></p>
<ul>
<li>
<p><strong>Shipra Sinha</strong> (Primary Convener), NASA Goddard Space Flight Center</p>
</li>
<li>
<p><strong>Toshi Nishimura</strong>, Boston University</p>
</li>
<li>
<p><strong>Andrei Runov</strong>, University of California, Los Angeles</p>
</li>
<li>
<p><strong>Shinichi Ohtani</strong>, Johns Hopkins University Applied Physics Lab</p>
</li>
</ul>
<p>We encourage participation from all career stages and look forward to your contributions.</p>
<p>Best regards,<br></p><div>Shipra Sinha and Co-Conveners</div></div>