Re: Question of interpolation with dspnt2

Wei-Chih,

It would help if you can provide the script and data for us to run it here.

Please see the following for ftp information:

http://www.ncl.ucar.edu/report_bug.shtml

Thanks,

--Mary

On Mar 23, 2011, at 1:09 PM, wei chih chen wrote:

> Dear NCL users,
> I got a very strange coordinates after using dspnt2 to downscale the data. The figure 1 showed the location (with lat and lon) of the original GCM data I got. Then, I use the coordinates of NARR data in figure 2 as a reference to interpolate GCM data. In figure 3, I got the new coordinates of GCM data after interpolation, but it looked not like what I think! I think it should be distributed in order like NARR coordinates. Does anyone can give me some advice to correct this? Any idea what happen here? Thank you.
>
> --
> Best regards
> Wei-Chih
>
> <the original GCM data location.JPG><NARR data coordinates.JPG><GCM coordinates after interpolation.JPG>_______________________________________________
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Received on Fri Mar 25 09:12:26 2011