Subject: in-plane-manoeuvre Impact: data-degraded Detail: Attitude Slew Manoeuvre followed by a Spin correction. Users may experience degraded image quality and degraded meteorological product quality up to one hour after the manoeuvre start time. Issue Time: 2018-01-24 17:42:16.0 Services: IODC SEVIRI Level 1.5 Image Data IODC Meteosat Meteorological Products Type: Planned Maintenance Ann Nr: 3496 Rev: 1 Start Time: 2018-01-30 18:50:00.0 End Time: 2018-01-30 19:49:00.0 Satellites: Metop-A Subsystem: GOME-2