Subject: instrument-calibration Impact: data-unavailable Detail: SEM MEPED in flight calibration. Status: scheduled Issue Time: 2018-05-30 12:45:11.0 Services: SEM L0 - Metop-B SEM AHRPT Metop-B Type: Planned Maintenance Ann Nr: 3798 Rev: 2 Start Time: 2018-06-05 15:44:00.0 End Time: 2018-06-05 16:28:00.0 Satellites: MET-11