From stoeger at fs.wettzell.de Fri Jan 18 02:06:36 2013 From: stoeger at fs.wettzell.de (=?ISO-8859-15?Q?Rudolf_St=F6ger?=) Date: Fri, 18 Jan 2013 11:06:36 +0100 Subject: [IGSSTATION-5253] PTBB: Maser frequency-offset DOY 017 from about 15:50 UTC until about 17:40 UTC Message-ID: <50F91EAC.9090900@fs.wettzell.de> Author: Rudi Stoeger Ladies and Gentlemen Mr. Dr. Bauch in the PTB Physikalisch Technische Bundesanstalt Braunschweig informed us: The colleagues detected an undefinably frequency-offset 5e-12 from the External Active H-Maser for the PTBB and the PTBG GPS Permanent Tracking Stations between about 15:50 UTC and about 17:40 UTC, DOY 017. With best regards Rudi