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Old February 3rd 16, 08:44 PM posted to uk.sci.weather
Len Wood Len Wood is offline
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First recorded activity by Weather-Banter: Oct 2009
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Default Visualisation of ensemble data

On Wednesday, 3 February 2016 18:47:20 UTC, Richard Dixon wrote:
This is terrific on the meteociel site.

It's essentially the 20 ensembles that are put in rank order to highlight which of those are the most severe - in this case, 10m wind speed (km/hr - bleurgh!) in London:

http://www.meteociel.fr/modeles/gefs...de=11&s ort=1

Essentially shows for each time, the ranked windspeeds across the ensembles.

It shows very nicely on the 8th and 10th how there appears to be potential for quite strong sustained winds in a number of the ensemble members.

Would be nice to include the control and operational numbers on this to see where they sit in the grand scheme of things but I thought this was a great way to show the data.

The base page is he

http://www.meteociel.fr/modeles/gefs...arte=1&table=1

From which you can choose your location of interest.

One of the ensemble members has a 132 km/hr mean in western Ireland...

http://www.meteociel.fr/modeles/gefs...mode=11&sort=1

Richard

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Seen it before Richard, and shown it to my U3A Weather and Climate group frequently.
We are well informed us pensioners. ;-)

Len
Wembury, SW Devon


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