Subject: ground-segment-maintenance Impact: risk-of-interruption Detail: McMurdo Comms link Maintenance. The enhanced timeliness achieved for Metop-B data through the Antarctic Data Acquisition (ADA) system might be interrupted. Therefore only nominal Arctic timeliness might be available during this period. Status: scheduled Issue Time: 2018-02-28 14:37:25.0 Services: SEM L0 - Metop-B AVHRR Level 1 - Metop-B MHS Level 1 - Metop-B HIRS Level 1 - Metop-B AMSU-A 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 AVHRR Polar Winds - Metop-B Multi-Sensor Products - Metop-B Multi-Metop Wind Products Type: Planned Maintenance Ann Nr: 3603 Rev: 1 Start Time: 2018-03-06 20:40:00.0 End Time: 2018-03-06 20:59:00.0 Satellites: GOES15