Subject: instrument-calibration Impact: data-unavailable Detail: SEM TED in flight calibration. Status: scheduled Issue Time: 2018-03-07 16:16:05.0 Services: SEM L0 - Metop-B SEM AHRPT Metop-B Type: Planned Maintenance Ann Nr: 3644 Rev: 1 Start Time: 2018-03-13 08:56:00.0 End Time: 2018-03-13 09:03:00.0 Satellites: Metop-A Subsystem: SEM Component: MEPED