Date: Mon, 04 Dec 2006 14:03:43 +0100 From: Stefan Schaer Subject: [IGSMAIL-5499]: Old SVN23 reactivated To: igsmail Message-id: <45741CAF.9090409@aiub.unibe.ch> Organization: Astronomical Institute, University of Berne Content-type: text/plain; charset=us-ascii; format=flowed Content-transfer-encoding: 7bit User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax) Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 04 Dec 05:03:52 PST 2006 Message Number 5499 ****************************************************************************** Author: Stefan Schaer SVN23, a Block IIA satellite launched on 26 Nov 1990 (as PRN23), has been reactivated (as PRN32). "All-in-view" tracking stations of the IGS tracking network have been receiving its signals since day 336 (2 Dec 2006): http://www.aiub.unibe.ch/download/igsdata/y2006/odata_gps_d336.txt http://www.aiub.unibe.ch/download/igsdata/y2006/odata_gps_d337.txt http://www.aiub.unibe.ch/download/igsdata/y2006/odata_mixed_d336.txt http://www.aiub.unibe.ch/download/igsdata/y2006/odata_mixed_d337.txt See also IGS Mail 5495: http://igscb.jpl.nasa.gov/mail/igsmail/2006/msg00218.html This PRN is already included in the analysis scheme at CODE. Starting with our day 336 24UT ultra-rapid and day 336 rapid orbit submission, the CODE GNSS orbit products include 44 satellites (32 GPS plus 12 GLONASS). 3 of these satellites are currently marked unhealthy/ unusable: G12 (recently launched), G15 (set as test vehicle), G32 (reactivated). Currently inactive are: R05, R17, R20. R24 became inactive today (day 338). R03 is excluded from our analysis due to lasting data problems. The CODE AC Team