Subject: service-change Detail: Attitude Control Mode Change for Yaw, Roll, and Pitch to improve Attitude Pointing and instrument performance. Affecting AMSU-A, HIRS, MHS instrument data in the production of ATOVS products. During the implementation of the change there is a risk of service interruption. Status: scheduled Issue Time: 2017-08-02 14:41:37.0 Services: EARS-ATOVS Global NOAA ATOVS L1 data Type: Planned Maintenance Ann Nr: 3052 Rev: 1 Start Time: 2017-08-09 18:50:00.0 End Time: 2017-08-09 19:49:00.0 Satellites: Metop-A Subsystem: GOME-2