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<p class="MsoNormal"><span style="font-size:11.0pt">Dear colleagues,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:11.25pt;margin-left:0in;background:white">
<span style="color:black"> </span><span style="font-size:10.5pt;font-family:"Helvetica Neue";color:#555555">The Atmosphere Variability cluster is organizing a virtual meeting, one year after the ISWAT inaugural working meeting in Florida, to present progress
made since and to discuss new actions and new collaborations.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:11.25pt;background:white"><span style="font-size:10.5pt;font-family:"Helvetica Neue";color:#555555">The meeting will be organized in sessions of 2-3 hours duration per day. The 3 action teams will give updates, invited
speakers will present recent developments pertaining to the G2a cluster, and we welcome contributions from all on topics that are on the cluster task list:<o:p></o:p></span></p>
<ul type="disc">
<li class="MsoNormal" style="color:#555555;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:10.5pt;font-family:"Helvetica Neue"">Analysis, modeling, and prediction of the thermosphere<o:p></o:p></span></li><li class="MsoNormal" style="color:#555555;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:10.5pt;font-family:"Helvetica Neue"">Model assessment with standard score cards on CCMC<o:p></o:p></span></li><li class="MsoNormal" style="color:#555555;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:10.5pt;font-family:"Helvetica Neue"">Datasets for assimilation and assessment, and optimized exploitation (e.g., machine learning)<o:p></o:p></span></li><li class="MsoNormal" style="color:#555555;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:10.5pt;font-family:"Helvetica Neue"">Model drivers (solar EUV and geomagnetic activity measurements, wave activity from the lower atmosphere), and their forecast<o:p></o:p></span></li><li class="MsoNormal" style="color:#555555;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:10.5pt;font-family:"Helvetica Neue"">Satellite drag modeling (aerodynamic coefficient, shape model)<o:p></o:p></span></li><li class="MsoNormal" style="color:#555555;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1;background:white">
<span style="font-size:10.5pt;font-family:"Helvetica Neue"">Uncertainty assessment due to drag in orbit determination<o:p></o:p></span></li></ul>
<p class="MsoNormal"><span style="font-size:11.0pt"><a href="https://www.iswat-cospar.org/virtual-meeting-series_G2A">https://www.iswat-cospar.org/virtual-meeting-series_G2A</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> Zoom links will be sent to registered attendees this week.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Best wishes,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> Sean, Piyush and Jia<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Research Scientist Research Associate Professor<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Space Weather Lab, Code: 674 Department of Physics<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">NASA GSFC, Greenbelt, MD Catholic University of America, DC<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><a href="https://science.gsfc.nasa.gov/sed/bio/jia.yue"><span style="color:#0563C1">https://science.gsfc.nasa.gov/sed/bio/jia.yue</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Office: 301-286-1070 Cell: 970-213-5715</span><o:p></o:p></p>
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