simple windbarb math question

Shawn Delaney sd19surf at GMAIL.COM
Wed Aug 12 18:28:48 EDT 2009


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.
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://gradsusr.org/pipermail/gradsusr/attachments/20090812/65177382/attachment.html 


More information about the gradsusr mailing list