NOTICE ADVISORY TO GALILEO USERS (NAGU) 2017014 DATE GENERATED (UTC): 2017-04-27 07:55 NAGU TYPE: USABLE NAGU NUMBER: 2017014 NAGU SUBJECT: USABLE AS FROM 2017-04-26 NAGU REFERENCED TO: 2017013 START DATE EVENT (UTC): 2017-04-26 16:52 END DATE EVENT (UTC): N/A SATELLITE AFFECTED: GSAT0206 SPACE VEHICLE ID: 30 SIGNAL(S) AFFECTED: ALL EVENT DESCRIPTION: GALILEO SATELLITE GSAT0206 (ALL SIGNALS) IS USABLE SINCE/AS OF 2017-04-26 BEGINNING 16:52 UTC. PAYLOAD ON PHM CLOCK. GALILEO SATELLITE GSAT0206 (ALL SIGNALS) WAS UNAVAILABLE FROM 2017-04-23 BEGINNING 09:10 UTC.