Re: Interpolate NARR data to coarser grid

The NARR example page

http://www.ncl.ucar.edu/Applications/narr.shtml
Example 3

On 3/21/12 8:43 AM, Zachary Mangin wrote:
> Good morning NCL Talk.
>
> I am attempting to interpolate NARR precipitation data to a much coarser
> grid. NARR data I have are of resolution 277 x 349 (y by x). These data
> are on a curvilinear map grid. I would like approximately 2.8 x 2.8
> degree interpolated values. I have tried a few different things but am
> unsure which route is best. First I converted NARR 2d lat/lon values to
> 1d arrays using /ndtoooned/. I then tried a bilinear interpolation
> (/linint2/) route. That code is attached. I thought about using the
> function /area_hi2lores/ but I do not believe that can be used with NARR
> data. Any help and/or suggestions are appreciated. Am I missing
> something in my code?
>
> Thanks.
>
> Zac
>
>
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Received on Wed Mar 21 08:49:09 2012