Subject: instrument-calibration Impact: data-unavailable Detail: SEM TED in flight calibration. Status: scheduled Issue Time: 2017-01-05 13:03:14.0 Services: SEM AHRPT Metop-A SEM L0 - Metop-A Type: Planned Maintenance Ann Nr: 2504 Rev: 1 Start Time: 2017-01-10 21:19:00.0 End Time: 2017-01-10 21:19:00.0 Satellites: GOES13