simple windbarb math question

[Shawn Delaney]

P.R. ,


This is how I generate them:

'set gxout barb'
'set ccolor 4'
'd skip(ugrdprs*1.94384449,1,1);vgrdprs*1.94384449'

Seems to verify pretty well!

Shawn

On Wed, Aug 12, 2009 at 5:02 PM, P.R. <romero619 at hotmail.com> wrote:

> I just need to know how to convert ugrd/vgrd values from m/s into knots...
> Is it just the sqrt of 1.9438 multiplied by each term?
> ugrd*1.394218
> vgrd*1.394218
>
> please help,
> thanks,
> P.R.
>
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