NOTICE ADVISORY TO GALILEO USERS (NAGU) 2018025 DATE GENERATED (UTC): 2018-10-18 18:35 NAGU TYPE: GENERAL NAGU NUMBER: 2018025 NAGU SUBJECT: GGTO AVAILABLE AS FROM 2018-10-18 NAGU REFERENCED TO: 2018024 START DATE EVENT (UTC): 2018-10-18 13:12 END DATE EVENT (UTC): N/A SATELLITE AFFECTED: ALL EVENT DESCRIPTION: USERS ARE ADVISED THAT GGTO IS AVAILABLE SINCE/AS OF 2018-10-18 BEGINNING 13:12 UTC.