Message-ID: <48471BD4.3040509@unavco.org>
Date: Wed, 04 Jun 2008 16:48:52 -0600
From: Oivind Ruud <ruud@unavco.org>
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To: igsstation@igscb.jpl.nasa.gov
Subject: [IGSSTATION-2301]: SHAO: external reference clock interruption
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IGS Station Mail          04 Jun 15:48:58 PDT 2008      Message Number 2301
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Author: Oivind Ruud, UNAVCO

Dear Colleagues,

The ASHTECH UZ-12 receiver at the Shanghai Astronomical Observatory, PRC 
(SHAO) station reverted to its internal clock between May 27th 
(2008.148) 10:55 UTC - June 4th (2008.156)  20:31 UTC. The external 5 
MHz H-Maser reference has been locked back on again. An updated log has 
been submitted to the IGS-CB.

We apologize for the inconvenience this interruption may have caused.

Maintenance and operations of the SHAO station is a collaborative effort 
supported by JPL, UNAVCO, and the Shanghai Astronomical Observatory with 
funding provided by NASA's Earth Surface and Interior Focus Area - 
Science Mission Directorate.

Best Regards,

 -Oivind Ruud