MSC-BUL-09-053: 0900UTC on May 14, 2009 Distribution stop at S12W on May 20, 2009 Maintenance work for the MTSAT-1R system is scheduled from 12:20 UTC on May 20, 2009. In connection with this, the following dissemination will be canceled: Date: May 20, 2009 HRIT: S12W