Message-ID: <4BB32FCB.6080402@wettzell.ifag.de> Date: Wed, 31 Mar 2010 13:19:39 +0200 From: =?ISO-8859-15?Q?Rudi_St=F6ger?= Reply-To: Rudolf Stoeger Organization: BKG-Wettzell User-Agent: Thunderbird 2.0.0.18 (Windows/20081105) To: igsstation@igscb.jpl.nasa.gov, Rudolf Stoeger Subject: [IGSSTATION-3643]: SOFI Firmware Downgrade Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-igsstation Precedence: bulk ****************************************************************************** IGS Station Mail 31 Mar 04:20:37 PDT 2010 Message Number 3643 ****************************************************************************** Author: Rudi Stoeger Ladies and Gentlemen After the upgrade of the firmware for the TPS_GGD in our GPS+GLONASS Permanent Tracking Station SOFI, Sofia, Bulgaria from 2.6.1 JAN,10,2008 to 3.4 DEC,12,2009 P2, 2010-03-26T09:40Z, the receiver did not track GPS Satellites. My colleague Uwe Hessels downgraded the firmware to 2.6.1 JAN,10,2008, 2010-03-30T14:30Z. With best regards Rudi