The first of several 2.5 minute rapid scan tests took place on Friday 17 May at 09:00-21:00 UTC.
This video shows a reprojected High Resolution Visible (HRV) channel view of storm cloud formations over Serbia, Romania and Bulgaria during the day (the jump is an anomaly).
Meteosat-8 HRV - 17/05/13 09:09 - 19:47 UTC
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