Re: ask about interpolate function

You have not included enough information.

What are the grid types of the WRF and satellite data?
If the WRF and satellite grids are not global, then f2fsh which uses
spherical harmonics is not applicable [as noted in the documentation].

Xiaofeng Lou wrote:
> Hello,
> I am using NCL in verification of model results with satellite data.
> For the wrf model output is in grid net, and the satellite data is
> more sparse, I need to interpolate model output to satellite data
> point. I use f2fsh function as t2s= f2fsh
> (t2(lat|:,lon|:),(/slat,slon/)), where lat and lon are dimension size
> of t2, and slat and slon are dimension size of satellite data.
> Dimension size of slat and slon is 6, the t2s size should be (6*6),
> but the t2s size is (40*41).
> Should I use another interpolate function or something is wrong in 2s=
> f2fsh (t2(lat|:,lon|:),(/slat,slon/))?
> Thank you!
> xiaofeng

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Received on Thu Mar 20 2008 - 10:37:36 MDT