Subject: instrument-calibration Impact: data-unavailable Detail: SEM MEPED in flight calibration. Status: scheduled Issue Time: 2016-01-27 13:35:09.0 Services: SEM L0 - Metop-A SEM AHRPT Metop-A Type: Planned Maintenance Ann Nr: 1581 Rev: 1 Start Time: 2016-02-03 09:00:00.0 End Time: 2016-02-03 13:00:00.0