[gradsusr] set fixed altitude

[Jeffrey Duda]

Adrian,
If your data has sigma or eta vertical coordinates, just use those.  If not,
you'll have to use some sort of interpolation (linear, logarithmic, etc.).

Jeff Duda

On Wed, Feb 23, 2011 at 3:28 AM, Adrian Scherzinger <
adrian.scherzinger at meteotest.ch> wrote:

> hi
>
> usually i work with levels in grads. but now i have to make maps of a
> specific altitude above model topography.
> Example: Relative Humidity 3000 feet above ground
>
> is there a easy way to do this?
>
> thanks for your hints
>
> cheers
>
> adrian
>
> --
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-- 
Jeff Duda
Iowa State University
Meteorology Graduate Student
3134 Agronomy Hall
www.meteor.iastate.edu/~jdduda
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