<div dir="ltr"><div class="gmail_default" style="font-size:small"><p class="MsoNormal" align="center" style="margin-bottom:5pt;text-align:center"><b><span style="font-size:16pt;font-family:&#39;Baskerville Old Face&#39;,serif;color:red">Abstract
Submission Deadline Extended!!!</span></b></p>

<p class="MsoNormal" align="center" style="margin-bottom:5pt;text-align:center"><b><span style="font-size:16pt;font-family:&#39;Baskerville Old Face&#39;,serif;color:red">New
Deadline:  20 January, 2015</span></b></p>

<p class="MsoNormal" align="center" style="margin-bottom:5pt;text-align:center"><b><span style="font-size:16pt;font-family:&#39;Baskerville Old Face&#39;,serif;color:rgb(0,51,204)">14<sup>th</sup>
International Ionospheric Effects Symposium </span></b></p>

<p class="MsoNormal" align="center" style="margin:12pt 0in 0.0001pt;text-align:center"><b><span style="font-size:16pt;font-family:&#39;Baskerville Old Face&#39;,serif;color:rgb(0,51,204)">IES2015</span></b></p>

<p class="MsoNormal" align="center" style="margin:12pt 0in 0.0001pt;text-align:center"><b><span style="font-size:16pt;font-family:&#39;Baskerville Old Face&#39;,serif;color:rgb(0,51,204)">12-14 May, 2015</span></b></p>

<p class="MsoNormal" align="center" style="margin:12pt 0in;text-align:center"><b><span style="font-size:16pt;font-family:&#39;Baskerville Old Face&#39;,serif;color:rgb(0,51,204)">“Bridging the gap between
applications and research involving ionospheric and space weather disciplines”</span></b></p>

<p class="MsoNormal"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Dear
IES Friends and Colleagues:</span></p>

<p class="MsoNormal"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">       Due to a number of factors the abstract
submission deadline for IES2015 has been extended until 20 January 2015. If you
have already submitted an abstract you may submit an updated abstract before
the new deadline. Please visit the symposium web site for more details (</span><a href="http://ies2015.bc.edu/"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">http://ies2015.bc.edu</span></a><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">). </span></p>

<p class="MsoNormal"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Sample
topics include the following:</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Global
Navigation Satellite Systems (GNSS) measurements and applications</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Ionospheric
irregularities and radio wave scintillations</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Active
ionospheric modification effects (high power radio waves, chemical and other
techniques)</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Modeling,
forecasting and prediction systems</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Lower
atmosphere effects including gravity waves, tides and  sudden stratospheric warming events</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Radio
occultation sensing techniques and applications</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Effects on
HF propagation</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Space-Weather
and ionospheric effects on telecommunication and satellite systems  </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Current
solar cycle phenomena and impact on operational systems </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Applications
of ground- and space-based ionospheric tomography </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Impact of
global electrodynamics on the storm-time ionosphere </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Modeling,
measurement and prediction of solar processes and resulting impacts on the
ionosphere</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Satellite-based
observations, modeling and calibration</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Ionospheric
effects on SBAS, GBAS and other systems supporting aviation </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Optical
effects and remote sensing</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Effects of
solar noise bursts and environmental noise on telecommunication and navigation
systems </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Impacts on
HF surveillance and communication systems including geolocation and coordinate
registration</span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Longwave
propagation systems and effects </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Space-Weather
program activities having relevance to ionospheric effects on C3I and
navigation systems </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Products
and services offered by industry relevant to prediction &amp; forecasting of
ionospheric effects </span></p>

<p class="" style="margin-left:0.75in"><span style="font-size:14pt;font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:&#39;Times New Roman&#39;">      </span></span><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Government
projects associated with the forecasting and/or mitigation of deleterious
effects on national and/or military systems </span></p>

<p class="MsoNormal"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">An
announcement describing specific sessions will be released soon. If you have
questions or need information not found on the website please contact us
directly at </span><a href="mailto:IES2015@bc.edu"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">IES2015@bc.edu</span></a><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">. </span></p><p class="MsoNormal"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif"><br></span></p>

<p class="MsoNormal"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">With
best regards,</span></p>

<p class="MsoNormal" style="margin-bottom:0.0001pt"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Keith
Groves and Patricia Doherty</span></p>

<p class="MsoNormal" style="margin:0in 0in 0.0001pt"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Institute
for Scientific Research</span></p>

<p class="MsoNormal" style="margin:0in 0in 0.0001pt"><span style="font-size:14pt;font-family:&#39;Baskerville Old Face&#39;,serif">Boston
College</span></p></div></div>