Re: mass-conservative regridding

ESMF is as 'state of the art' as it gets.

re: "The avg is good enough but the sum of all grids is quite off."

This is rather obscure. The "sum of all grids" means nothing.
If you had 100 grid points an the other grid had 1000, the
sums would be different.

On 2/13/14, 2:03 PM, Wenshan Wang wrote:
> Hi all,
>
> I am now trying to regrid emission data, which asks for mass-conservative.
> I found a message talking about emission regridding about 6 years ago.
>
> I was wondering whether NCL has some new functions that can perform a
> mass-conservative regrid since then.
>
> I tried 'area_conserve_remap', 'area_hi2lores' and ESMF conservative method.
> The avg is good enough but the sum of all grids is quite off.
>
> Thank you!
>
> Best,
> Wenshan
> ------------------------------------------------------------------------------
> Graduate Student Researcher
> Earth System Science
> University of California, Irvine
>
>
>
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Received on Sat Feb 15 10:36:27 2014