Message-ID: <4A6C6239.8090302@jpl.nasa.gov> Date: Sun, 26 Jul 2009 07:03:37 -0700 From: Robert Khachikyan User-Agent: Thunderbird 2.0.0.22 (Windows/20090605) To: igs-equipment-files@igscb.jpl.nasa.gov, igsmail@igscb.jpl.nasa.gov Subject: [IGSMAIL-5978]: igs05.atx: z-offset updated for GLONASS-M satellite R23/R714 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 26 Jul 07:05:44 PDT 2009 Message Number 5978 ****************************************************************************** Author: Ralf Schmid and Robert Khachikyan Dear IGS colleagues! The absolute IGS antenna correction file (igs05_wwww.atx) has been updated. The new release is called 'igs05_1542.atx'. As announced in [IGSMAIL-5970] http://igscb.jpl.nasa.gov/mail/igsmail/2009/msg00095.html the z-offset of GLONASS-M satellite R23/R714 has been changed from 227.72 cm to 191.68 cm. All AC results starting with GPS week 1542 are based on that new z-offset value. Sorry for any inconvenience this may cause! The update of the antenna correction model is available at ftp://igscb.jpl.nasa.gov/pub/station/general/igs05_1542.atx or ftp://igscb.jpl.nasa.gov/pub/station/general/igs05.atx With best regards, Ralf Schmid and Robert Khachikyan on behalf of the IGS Antenna Working Group