NOTICE ADVISORY TO GALILEO USERS (NAGU) YYYYNNN DATE GENERATED (UTC): YYYY-MM-DD hh:mm NAGU TYPE: GENERAL (LAUNCH) NAGU NUMBER: YYYYNNN NAGU SUBJECT: LAUNCH OF GSATXXXX, GSATXXXX, GSATXXXX AND GSATXXXX NAGU REFERENCED TO: N/A START DATE EVENT (UTC): YYYY-MM-DD hh:mm END DATE EVENT (UTC): N/A SATELLITE AFFECTED: GSATXXXX, GSATXXXX, GSATXXXX, GSATXXXX EVENT DESCRIPTION: GALILEO SATELLITES GSATXXXX (SVID SVID), GSATXXXX (SVID SVID), GSATXXXX (SVID SVID) AND GSATXXXX (SVID SVID) WERE LAUNCHED ON YYYY-MM-DD AT hh:mm UTC. GSATXXXX, GSATXXXX, GSATXXXX AND GSATXXXX ARE PLANNED TO BE POSITIONED IN SLOTS SLOT, SLOT, SLOT AND SLOT OF THE CONSTELLATION. USERS WILL BE ADVISED OF AVAILABILITY OF SIGNALS FOLLOWING COMPLETION OF COMMISSIONING ACTIVITIES.