<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p><font face="monospace"><br>
</font> <font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">Dear IGS colleagues,</span><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black"></span><br>
<span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black"></span><br>
<span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">The absolute IGS antenna correction file
(igs14_wwww.atx) has been</span><br>
</font> <font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">updated. The new release is called
'igs14_2196.atx'. It contains</span><br>
</font> <font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">the following changes:</span></font></p>
<font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black"><br>
</span></font><font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">1) BeiDou satellite C020 has been added using PRN
C01:</span></font><br>
<font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black"></span></font><font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black"> C01 (C020): 31. March 2020 03 45 00</span></font><br>
<font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black"></span></font><br>
<div style=""><font face="monospace">2) The following decommission
date has been added: <br>
</font> </div>
<font face="monospace"> C01 (C003): 31 March 2020 03 44 59</font><br>
<font face="monospace"> C18 (C020): 31 March 2020 03 44 59</font><br>
<br>
<font face="monospace">3) For all BeiDou MEO satellites the NOAZI
zero PV patterns are extended from 14 to 15 degrees</font><font
face="monospace"><br>
</font><br>
<font face="monospace">4) For BeiDou 3 satellites frequency B2a
(C05) was added</font><br>
<font face="monospace"><br>
</font>
<p><br>
<font face="monospace"><font face="monospace"><br>
</font> <font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">The updated antenna correction model is
available at</span><br>
</font> <font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black"></span></font> </font></p>
<div style="">
<pre class="moz-quote-pre" wrap=""><a class="moz-txt-link-freetext" href="https://files.igs.org/pub/station/general/igs14_2196.atx">https://files.igs.org/pub/station/general/igs14_2196.atx</a>
and
<a class="moz-txt-link-freetext" href="https://files.igs.org/pub/station/general/igs14.atx">https://files.igs.org/pub/station/general/igs14.atx</a>
</pre>
<font face="monospace"><br>
</font> <font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">With best regards,</span><br>
</font> <font face="monospace"><br>
</font> <font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">Arturo Villiger</span><br>
</font> <font face="monospace"><br>
</font> <font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black">on behalf of the IGS Antenna Working Group</span></font></div>
<p><font face="monospace"><span
style="mso-ascii-font-family:Calibri;mso-fareast-font-family:
"Times New
Roman";mso-hansi-font-family:Calibri;mso-bidi-font-family:Calibri;
color:black"></span></font></p>
</body>
</html>