Subject: ground-segment-maintenance Impact: risk-of-interruption Detail: Network maintenance. There is a risk of interruption on each of the indicated days between 07:00 and 15:00 UTC. Status: scheduled Issue Time: 2017-09-15 08:59:19.0 Services: AMSU-A Level 1 - NOAA AVHRR Level 1 - NOAA MHS Level 1 - NOAA HIRS Level 1 - NOAA ATOVS Sounding products - NOAA Type: Planned Maintenance Ann Nr: 3184 Rev: 1 Start Time: 2017-09-18 14:11:00.0 End Time: 2017-09-18 14:18:00.0 Satellites: Metop-B Subsystem: ASCAT