Subject: instrument-calibration Impact: data-unavailable Detail: SEM TED in flight calibration. Status: scheduled Issue Time: 2018-01-24 14:17:10.0 Services: SEM L0 - Metop-A SEM AHRPT Metop-A Type: Planned Maintenance Ann Nr: 3501 Rev: 1 Start Time: 2018-01-30 09:23:00.0 End Time: 2018-01-30 09:30:00.0 Satellites: Metop-B Subsystem: SEM Component: MEPED