Subject: instrument-calibration Impact: data-unavailable Detail: SEM MEPED in flight calibration. Status: scheduled Issue Time: 2016-11-02 14:34:15.0 Services: SEM L0 - Metop-A SEM AHRPT Metop-A Type: Planned Maintenance Ann Nr: 2353 Rev: 1 Start Time: 2016-11-09 07:00:00.0 End Time: 2016-11-11 14:00:00.0