Subject: instrument-calibration Impact: data-unavailable Detail: SEM MEPED in flight calibration. Status: scheduled Issue Time: 2018-03-07 16:15:19.0 Services: SEM AHRPT Metop-B SEM L0 - Metop-B Type: Planned Maintenance Ann Nr: 3646 Rev: 1 Start Time: 2018-03-13 08:13:00.0 End Time: 2018-03-13 09:56:00.0 Satellites: Metop-B Subsystem: SEM Component: TED