From schmid at tum.de Thu Apr 30 01:02:19 2015 From: schmid at tum.de (Ralf Schmid) Date: Thu, 30 Apr 2015 10:02:19 +0200 Subject: [IGSMAIL-7089] igs08_1842.atx: Update including reactivated Block IIR-M satellite SVN49/PRN08 Message-ID: <5541E18B.3060204@tum.de> Dear IGS colleagues! The absolute IGS antenna correction file (igs08_wwww.atx) has been updated. The new release is called 'igs08_1842.atx'. It contains the following changes: 1) According to NANU 2015032, Block IIR-M satellite SVN49 will resume transmitting L-band utilizing PRN08 on approximately 30 April 2015. Therefore, the following satellite has been added to igs08.atx: G08 (G049) Source: > NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2015032 NANU TYPE: GENERAL > *** GENERAL MESSAGE TO ALL GPS USERS *** > ON APPROXIMATELY 30 APR 2015, SVN49 WILL RESUME TRANSMITTING L-BAND UTILIZING PRN08. AT L-BAND ACTIVATION, SVN49/PRN08 WILL BE UNUSABLE UNTIL FURTHER NOTICE. ADDITIONALLY, NO BROADCAST ALMANACS WILL INCLUDE SVN49/PRN08 UNTIL FURTHER NOTICE. http://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2015032 2) Four robot calibrations provided by GeoMax AG were added: GMXZENITH10 NONE GMXZENITH20 NONE GMXZENITH25 NONE GMXZENITH25PRO NONE The updated antenna correction model is available at ftp://ftp.igs.org/pub/station/general/igs08_1842.atx or ftp://ftp.igs.org/pub/station/general/igs08.atx With best regards,