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<p class="MsoPlainText">Dear IGS colleagues,<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">The absolute IGS antenna correction file (igs14_wwww.atx) has been updated. The new release is called 'igs14_2045.atx'. It contains the following changes:<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">1) One additional antenna type calibrations has been added that were performed by Geo++ GmbH:<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"> - One robot calibration provided Geomax AG has been added:<o:p></o:p></p>
<p class="MsoPlainText"> GMXZENITH40 NONE<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">2) One additional antenna provided by Leica Geosystems AG was added.
<o:p></o:p></p>
<p class="MsoPlainText"> According to the manufacturer the antenna " LEIGG04 NONE" has the same pattern as the
<o:p></o:p></p>
<p class="MsoPlainText"> antenna "LEIGS18 NONE":<o:p></o:p></p>
<p class="MsoPlainText"> LEIGG04 NONE (copy of LEIGS08PLUS NONE)<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">The updated antenna correction model is available at<o:p></o:p></p>
<p class="MsoPlainText"><a href="ftp://ftp.igs.org/pub/station/general/igs14_2045.atx">ftp://ftp.igs.org/pub/station/general/igs14_2045.atx</a><o:p></o:p></p>
<p class="MsoPlainText">or<o:p></o:p></p>
<p class="MsoPlainText"><a href="ftp://ftp.igs.org/pub/station/general/igs14.atx">ftp://ftp.igs.org/pub/station/general/igs14.atx</a><o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">With best regards,<o:p></o:p></p>
<p class="MsoPlainText">Arturo Villiger<o:p></o:p></p>
<p class="MsoPlainText">on behalf of the IGS Antenna Working Group<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">------------------------------------------------------------------------<o:p></o:p></p>
<p class="MsoNormal">Arturo Villiger<o:p></o:p></p>
<p class="MsoNormal">Astronomical Institute<o:p></o:p></p>
<p class="MsoNormal">University of Bern<o:p></o:p></p>
<p class="MsoNormal"><span lang="DE-CH">Sidlerstrasse 5<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE-CH">CH - 3012 Bern / Switzerland<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE-CH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="DE-CH">phone ++41 31 631 85 06<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CH">fax ++41 31 631 38 69<o:p></o:p></span></p>
<p class="MsoNormal"><a href="mailto:arturo.villiger@aiub.unibe.ch"><span lang="FR-CH" style="color:#0563C1">arturo.villiger@aiub.unibe.ch</span></a><span lang="FR-CH"><o:p></o:p></span></p>
<p class="MsoNormal">------------------------------------------------------------------------<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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