Subject: instrument-calibration Impact: data-unavailable Detail: SEM MEPED in flight calibration. Status: scheduled Issue Time: 2017-01-04 14:10:24.0 Services: SEM L0 - Metop-B SEM AHRPT Metop-B Type: Planned Maintenance Ann Nr: 2514 Rev: 1 Start Time: 2017-01-10 09:00:00.0 End Time: 2017-01-10 10:00:00.0 Satellites: Sentinel-3A