Subject: instrument-special-operation Impact: risk-of-interruption Detail: The MWR on-board configuration will be updated. Future MWR calibrations will be performed every 1.96mins for a duration of 0.6s (±0.003375s) as opposed to the current interval of every 130.8mins for a duration of 9s (±0.45s). Status: scheduled Issue Time: 2018-02-22 12:13:41.0 Services: SRAL Level 2 Marine Products - S3A Type: Planned Maintenance Ann Nr: 3603 Rev: 1 Start Time: 2018-03-06 20:40:00.0 End Time: 2018-03-06 20:59:00.0 Satellites: GOES15