Subject: instrument-calibration Impact: data-unavailable Detail: SEM MEPED in flight calibration. Status: scheduled Issue Time: 2017-04-05 13:09:57.0 Services: SEM L0 - Metop-B SEM AHRPT Metop-B Type: Service Enhancement Ann Nr: 2797 Rev: 1 Start Time: 2017-04-12 11:00:00.0 End Time: 2017-04-12 11:00:00.0 Satellites: Sentinel-3A