NOTICE ADVISORY TO GALILEO USERS (NAGU) 2016076 DATE GENERATED (UTC): 2016-12-27 08:05 NAGU TYPE: GENERAL NAGU NUMBER: 2016076 NAGU SUBJECT: SHORT TERM GGTO OUTAGE FROM 2016-12-23 UNTIL 2016-12-24 NAGU REFERENCED TO: N/A START DATE EVENT (UTC): 2016-12-23 12:31 END DATE EVENT (UTC): 2016-12-24 14:12 SATELLITE AFFECTED: ALL EVENT DESCRIPTION: USERS ARE ADVISED OF GGTO UNAVAILABILITIES OCCURRED DURING THE PERIOD STARTING FROM 2016-12-23 BEGINNING 12:31 UTC UNTIL 2016-12-24 ENDING 14:12 UTC.