Subject: instrument-calibration Impact: data-unavailable Detail: SEM MEPED in flight calibration. Status: scheduled Issue Time: 2017-04-26 13:31:43.0 Services: SEM L0 - Metop-B SEM AHRPT Metop-B Type: Planned Maintenance Ann Nr: 2835 Rev: 1 Start Time: 2017-05-02 08:32:00.0 End Time: 2017-05-02 10:15:00.0 Satellites: Metop-B Subsystem: SEM Component: TED