Re: Regrid T62 data to POP grid

From: Dennis Shea <shea_at_nyahnyahspammersnyahnyah>
Date: Mon, 24 Jul 2006 06:38:22 -0600 (MDT)

> Is there anyone who has regrided T62 NCEP Reanalysis data to
> data with POP grid, for instant, gx3 ? There is no weight and
> grid files for T62 on the site:
> Should I regrid the T62 data to T42 data at first?
> Are there any examples? Thanks.

[1] You could generate the weights yourself using the SCRIP remapping at

     Download the f90 code and use the "convertgauss.f".
     They provide an example of create T42 -> pop.

     This is probably the best approach.

[2] Yes, you could generate T42 [at the loss of some detail] from T62.
     I suggest linint2 [ or linint2_Wrap]

good luck
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Received on Mon Jul 24 2006 - 06:38:22 MDT

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