Subject: general-announcement Impact: risk-of-interruption Detail: During the indicated period, Metop-B on-board maintenance will be performed. A short science data outage of up to 10 minutes is expected between 09:30 UTC and 10:00 UTC. Also The enhanced timeliness achieved for Metop-B data through the Antarctic Data Acquisition (ADA) system will be interrupted for up to 4 hours after the maintenance. Status: scheduled Issue Time: 2018-07-11 15:16:33.0 Services: SEM L0 - Metop-B AVHRR Level 1 - Metop-B AMSU-A Level 1 - Metop-B MHS Level 1 - Metop-B HIRS Level 1 - Metop-B ASCAT Level 1 - Metop-B IASI Level 1 - Metop-B GRAS Level 1 - Metop-B GOME-2 Level 1 - Metop-B ATOVS Sounding products - Metop-B IASI Sounding Products - Metop-B ASCAT Soil Moisture - Metop-B Multi-Sensor Products - Metop-B AVHRR Polar Winds - Metop-B Multi-Metop Wind Products Type: Planned Maintenance Ann Nr: 3942 Rev: 1 Start Time: 2018-07-25 08:00:00.0 End Time: 2018-07-25 10:00:00.0