Subject: general-announcement Impact: risk-of-interruption Detail: The User Notification System is being migrated to a new platform. During the indicated migration period (c. 2-hours) UNS messages will not be issued. In case of a service alert during this downtime, users will only receive the UNS message once the migration is complete. The Operational Service Status Indicator (OSSI) is unaffected by this change. Please note: in addition to the downtime, when the UNS service returns it will be accessible via a new URL http://uns.eumetsat.int/ Url: http://uns.eumetsat.int/ Status: scheduled Issue Time: 2018-06-27 08:05:19.0 Services: Type: Service Enhancement Ann Nr: 3891 Rev: 1 Start Time: 2018-08-17 09:00:00.0 End Time: 2018-08-17 09:00:00.0