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<p class="MsoNormal">All,<o:p></o:p></p>
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<p class="MsoNormal">CDDIS is pleased to announce its next webinar (Oct 4<sup>th</sup>, 2PM EDT [UTC-4]) covering the GNSS-based Upper Atmospheric Realtime Disaster Information & Alert Network (GUARDIAN) system. The GUARDIAN system is an ionospheric monitoring
software to supplement early warning systems detections of natural hazards such as tsunamis, volcanic eruptions, earthquakes and geomagnetic and solar storms. For more information and to register please see the URL below.<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><a href="https://www.earthdata.nasa.gov/learn/webinars-and-tutorials/webinar-guardian-cddis-04-Oct-2023" title="https://www.earthdata.nasa.gov/learn/webinars-and-tutorials/webinar-guardian-cddis-04-Oct-2023">https://www.earthdata.nasa.gov/learn/webinars-and-tutorials/webinar-guardian-cddis-04-Oct-2023</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">R<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Patrick Michael</span><span style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Manager</span><span style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Crustal Dynamics Data Information System (CDDIS)</span><span style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">NASA-Goddard Space Flight Center</span><span style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Greenbelt, MD 20771</span><span style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">301-614-5370</span><span style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none"><a href="mailto:Patrick.Michael@nasa.gov"><span style="color:#044A91">Patrick.Michael@nasa.gov</span></a></span><span style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
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