Message-ID: <454FD8D2.9090102@jpl.nasa.gov> Date: Mon, 06 Nov 2006 16:52:34 -0800 From: "Angelyn W. Moore" User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.13) Gecko/20060501 Fedora/1.7.13-1.1.fc5 To: igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-5461]: New .atx and igs.snx files Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 06 Nov 16:52:36 PST 2006 Message Number 5461 ****************************************************************************** Author: Angelyn Moore Dear Colleagues, In support of the switch to absolute calibrations, the igs05.atx and igs.snx files have been revised. I was provided a new igs05_1400.atx file from Ralf Schmid. It is available at ftp://igscb.jpl.nasa.gov/pub/station/general/igs05_1400.atx and ftp://igscb.jpl.nasa.gov/pub/station/general/igs05.atx Summary of the changes in the .atx file: - z-offset value for PRN31 has to be used for official solutions as soon as possible - The values for the LEIAX1202 (found only at BAKO in the IGS network) are CHANGED. Confusion in equipment naming led to the posting of potentially incorrect values in previous files. - Three new calibrations are added: TRM55971.00 SCIT, TRM55971.00 TZGD, LEIAX1202GG NONE, TRM55971.00 NONE The SINEX template ftp://igscb.jpl.nasa.gov/pub/station/general/igs.snx is also updated. Most of the features are discussed in IGSMail 5443. Additionally, by request, the SATELLITE/ID and SATELLITE/PHASE_CENTER blocks have been added. As before, the igs.snx file will be updated daily with the most recent information available for the IGS network. Best regards, Angelyn Moore ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Angelyn W. Moore, Ph.D. Deputy Director, IGS Central Bureau JPL/Caltech Angelyn.W.Moore@jpl.nasa.gov 4800 Oak Grove Dr. MS 238-540 voice: +1 818 354 5434 Pasadena CA 91109 USA http://igscb.jpl.nasa.gov fax: +1 818 393 6686