Subject: [Sirgas-Mail] No.1612: igs08_1900.atx: Update including GALILEO-2 satellites E210 and E211 From: Laura Sanchez This is a copy of [IGSMAIL-7314] igs08_1900.atx: Update including GALILEO-2 satellites E210 and E211 Dear IGS colleagues! The absolute IGS antenna correction file (igs08_wwww.atx) has been updated. The new release is called ´igs08_1900.atx´. It contains the following changes: 1) The two GALILEO-2 satellites launched on 24 May 2016 have been added: E01 (E210) E02 (E211) The following conventional phase center offset (PCO) values were assigned: PCO_X = 15.0 cm PCO_Y = 0.0 cm PCO_Z = 100.0 cm NAGU message 2016011: > NOTICE ADVISORY TO GALILEO USERS (NAGU) 2016011 > DATE GENERATED (UTC): 2016-06-01 06:20 > > NAGU TYPE: GENERAL > NAGU NUMBER: 2016011 > NAGU SUBJECT: LAUNCH OF GSAT0210 AND GSAT0211 > NAGU REFERENCED TO: N/A > START DATE EVENT (UTC): 2016-05-24 08:48 > END DATE EVENT (UTC): N/A > SATELLITE AFFECTED: GSAT0210, GSAT0211 > > EVENT DESCRIPTION: GALILEO SATELLITES GSAT0210 (SV_ID 01) AND GSAT0211 (SV_ID 02) WERE LAUNCHED ON 2016-05-24 AT 08:48 UTC. GSAT0210 AND GSAT0211 ARE PLANNED TO BE POSITIONED IN SLOTS A02 AND A06 OF THE CONSTELLATION. USERS WILL BE ADVISED OF AVAILABILITY OF SIGNALS FOLLOWING COMPLETION OF COMMISSIONING ACTIVITIES. http://www.gsc-europa.eu/notice-advisory-to-galileo-users-nagu-2016011 More information on the Galileo constellation can be found at http://mgex.igs.org/IGS_MGEX_Status_GAL.html 2) One additional robot calibration: SOKSA500 NONE According to Topcon, SOKSA500 and TPSG5_A1 are identical in construction. Therefore, calibration values were copied from ”TPSG5_A1 NONE”. The updated antenna correction model is available at ftp://ftp.igs.org/pub/station/general/igs08_1900.atx or ftp://ftp.igs.org/pub/station/general/igs08.atx With best regards, Ralf Schmid on behalf of the IGS Antenna Working Group