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<pre>Author: Ryan Ruddick<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>Geoscience Australia<o:p></o:p></pre>
<pre>Australian Regional GNSS Network<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>******************************************************************************<o:p></o:p></pre>
<pre>Site ID : SYDN<o:p></o:p></pre>
<pre>DOMES No: 50124M003<o:p></o:p></pre>
<pre>Location: Sydney (NSW, Australia)<o:p></o:p></pre>
<pre>******************************************************************************<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>Dear Colleagues,<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>The external frequency standard at the IGS station SYDN was changed at 2015-07-15T00:00Z.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>6.4 Standard Type : EXTERNAL CESIUM<o:p></o:p></pre>
<pre> Input Frequency : 10 MHz<o:p></o:p></pre>
<pre> Effective Dates : 2015-07-15/(CCYY-MM-DD)<o:p></o:p></pre>
<pre> Notes : Hewlett Packard 5071A cesium<o:p></o:p></pre>
<pre> beam frequency standard<o:p></o:p></pre>
<pre> (standard performance beam tube) /<o:p></o:p></pre>
<pre> local realisation of UTC within 1 microsecond<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>An updated log file has been provided to IGS CB and is also available from the GA public FTP server.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Kind regards<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>GNSS Operations Team<o:p></o:p></pre>
<pre>Geoscience Australia<o:p></o:p></pre>
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