[gradsusr] Wind Barbs

[Jeff Duda]

Andy,
I'm pretty sure you need to include the scaling factor in both terms, not
just the one (so 'display u500*1.94384;v500*1.94384')

Jeff


On Wed, Aug 21, 2013 at 10:07 AM, Andrew Revering <andy at f5data.com> wrote:

> Couple questions about wind barbs:
>
> - Is it possible to plot 'nothing' where a calm wind barb would go? Right
> now it shows a circle or a zero where calm wind is. I'd rather it plot
> nothing in those locations.
>
> - Also, the speed is incorrect in my wind barbs. I'm trying to plot it in
> knots and I'm using: 'display u500;v500*1.94384'
> The mag() function returns different values than what is being plotted for
> my barbs, so apparently I'm not converting my wind barb from m/s to knots
> properly. Thoughts?
>
> Thanks,
> Andy
>
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-- 
Jeff Duda
Graduate research assistant
University of Oklahoma School of Meteorology
Center for Analysis and Prediction of Storms
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