Subject: ground-segment-maintenance Impact: risk-of-interruption Detail: NOAA Backup site exercise. There is a risk for interruption or delays during this period. [Rev. 2]: This activity has been postponed until further notice.[Rev. 3]: Scheduled to the new date. Status: scheduled Issue Time: 2017-08-30 15:05:34.0 Services: ATMS Level 1 - Suomi-NPP CrlS Level 1 - Suomi-NPP VIIRS EDR - Suomi-NPP Atmospheric Products - Suomi-NPP Marine Products - Suomi-NPP Type: Service Enhancement Ann Nr: 3149 Rev: 1 Start Time: 2017-09-20 09:00:00.0 End Time: 2017-09-20 09:00:00.0