<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif"><div style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(0,0,0)"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit">Dear colleagues,</span></div><div style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(0,0,0)"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit"></span><br></div><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(32,31,30)"></span><span style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(32,31,30)"></span><span style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(0,0,0)"></span><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px"></span><div style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(0,0,0)"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit">Apologies for crossposting. We wish to invite your contributions to the following <span class="gmail-m_-5738974494956308090gmail-il">session</span> at the <span class="gmail-m_-5738974494956308090gmail-il">AGU</span> Fall <span class="gmail-m_-5738974494956308090gmail-il">Meeting</span>: </span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit"><i>Beyond the Elastic Half-Space: Understanding Volcanic Processes and Their Timescales Through More Realistic Deformation Modeling</i></span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit">.  Please find the <span class="gmail-m_-5738974494956308090gmail-il">session</span> details below.</span></div><div style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(32,31,30)"><span style="margin:0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:inherit"><br></span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit"></span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">View <span class="gmail-m_-5738974494956308090gmail-il">Session</span>: </span><a href="https://agu.confex.com/agu/fm19/prelim.cgi/Session/81804" rel="noopener noreferrer" target="_blank" style="margin:0px;padding:0px;border:0px;font-family:inherit;font-size:12pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit">https://<span class="gmail-m_-5738974494956308090gmail-il">agu</span>.confex.com/<span class="gmail-m_-5738974494956308090gmail-il">agu</span>/fm19/prelim.cgi/<span class="gmail-m_-5738974494956308090gmail-il">Session</span>/81804</span></a><div style="margin:16px 0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:inherit;max-width:800px;min-width:424px"><table style="font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;padding:12px;width:620px;border:1px solid rgb(200,200,200);border-radius:2px"><tbody><tr style="border-spacing:0px"><td><div style="margin:0px 12px 0px 0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:inherit;height:160px;overflow:hidden"><a href="https://agu.confex.com/agu/fm19/prelim.cgi/Session/81804" rel="noopener noreferrer" target="_blank" style="margin:0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline"></a></div></td><td style="width:598px"><div style="margin:0px 8px 12px 0px;padding:0px;border:0px;font-family:wf_segoe-ui_light,"Segoe UI Light","Segoe WP Light","Segoe UI","Segoe WP",Tahoma,Arial,sans-serif;font-size:21px;font-style:inherit;font-variant-caps:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:inherit"><a href="https://agu.confex.com/agu/fm19/prelim.cgi/Session/81804" rel="noopener noreferrer" target="_blank" style="margin:0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline">Beyond the Elastic Half-Space: Understanding Volcanic Processes and Their Timescales Through More Realistic Deformation Modeling</a></div><div style="margin:0px 8px 12px 0px;padding:0px;border:0px;font-family:wf_segoe-ui_normal,"Segoe UI","Segoe WP",Tahoma,Arial,sans-serif;font-size:14px;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(102,102,102);max-height:100px;overflow:hidden">Historically, ground deformation at active volcanoes has often been modeled using simple source geometries embedded within homogeneous elastic half-spaces. However, the proliferation of available geodetic resources and complementary data, combined with advancing modeling capabilities, means that researchers can now model  more realistic scenarios with the aim of better capturing the behavior of these dynamic systems. Examples include the inclusion of surface topography, variable rheology, mechanical heterogeneity within the edifice, or complex source geometries. Moreover, the combination of separate datasets (ground deformation and gravimetry, for example) has proven valuable for illuminating processes at active volcanoes, affording us better constraints on deformation source location and geometry. In this spirit, we invite contributions: using numerical/experimental models to better fit observed ground deformation at different scales (e.g. magma storage/propagation) focusing on sensitivities of model param</div><div style="margin:0px;padding:0px;border:0px;font-family:wf_segoe-ui_normal,"Segoe UI","Segoe WP",Tahoma,Arial,sans-serif;font-size:14px;font-style:inherit;font-variant-caps:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(166,166,166)"><a href="http://agu.confex.com/" target="_blank"><span class="gmail-m_-5738974494956308090gmail-il">agu</span>.confex.com</a></div></td></tr></tbody></table></div></div><div style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(32,31,30)"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit"></span><span style="margin:0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:inherit"><div style="margin:0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:inherit"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">Conveners: Jamie Farquharson (University of Miami), Fabien Albino (University of Bristol), Benoit Taisne (Earth Observatory of Singapore).</span><br><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)"> </span><br><br><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit"></span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">Abstract</span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">:</span><br></div></span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit"></span><span style="margin:0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:inherit"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">Historically, ground deformation at active volcanoes has often been modeled using simple source geometries embedded within homogeneous elastic half-spaces. However, the proliferation of available geodetic resources and complementary data, combined with advancing modeling capabilities, means that researchers can now model  more realistic scenarios with the aim of better capturing the behavior of these dynamic systems. Examples include the inclusion of surface topography, variable rheology, mechanical heterogeneity within the edifice, or complex source geometries. Moreover, the combination of separate datasets (ground deformation and gravimetry, for example) has proven valuable for illuminating processes at active volcanoes, affording us better constraints on deformation source location and geometry. In this spirit, we invite contributions:</span><ul><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit"></span><li style="margin-left:15px"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">using numerical/experimental models to better fit observed ground deformation at different scales (e.g. magma storage/propagation)</span><br></li><li style="margin-left:15px"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">focusing on sensitivities of model parameters and uncertainties</span><br></li><li style="margin-left:15px"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">constraining model parameters (e.g. through deformation experiments)</span><br></li><li style="margin-left:15px"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:rgb(0,0,0)">combining discrete datasets (e.g. geodetic, geophysical, thermal)</span><br></li></ul></span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit"></span><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit">Hope to see many of you in San Francisco come December!</span></div><div style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(32,31,30)"><span style="margin:0px;padding:0px;border:0px;font-family:inherit;font-size:inherit;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:inherit"><br></span></div><div style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(32,31,30)"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit">Best regards,</span></div><div style="margin:0px;padding:0px;border:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;font-stretch:inherit;line-height:inherit;vertical-align:baseline;color:rgb(32,31,30)"><span style="margin:0px;padding:0px;border:0px;font-family:"Trebuchet MS",Trebuchet,sans-serif;font-size:11pt;font-style:inherit;font-variant-caps:inherit;font-weight:inherit;font-stretch:inherit;line-height:normal;vertical-align:baseline;color:inherit">Jamie Farquharson, Fabien Albino, and Benoit Taisne</span></div></div><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><a href="https://heap08.wixsite.com/jamie" target="_blank">Dr Jamie Farquharson</a><br></div><div>--</div><div>Postdoc at <a href="https://www.rsmas.miami.edu/" target="_blank">Rosenstiel School of Marine and Atmospheric Sciences</a></div><div>Editor-in-chief of <a href="http://www.jvolcanica.org" target="_blank">Volcanica</a></div><div>--</div><div><span style="font-size:12.8px">Department of Marine Geology and Geophysics</span><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">Rosenstiel School of Marine and Atmospheric Sciences</span></div><div><span style="font-size:12.8px">University of Miami</span></div><div><span style="font-size:12.8px">4600 Rickenbacker Causeway</span></div><div><span style="font-size:12.8px">Miami, Florida 33149-1031</span></div><div><span style="font-size:12.8px">USA</span></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>