RE: [ncl-talk] interpolation

From: Debasish Pai Mazumder <debasish_at_nyahnyahspammersnyahnyah>
Date: Thu, 19 Jul 2007 15:20:06 -0800

Dear Chao,

f2gsh_Wrap interpolates a scalar quantity from a fixed grid to a Gaussian
grid ( T42) i.e. 64X128.

But you need the interpolation from fix grid data (1080,2160) to T62
(94,192) so you can use the "f2fsh_Wrap" for your purpose

Details is given in

http://www.ncl.ucar.edu/Document/Functions/Contributed/f2fsh_Wrap.shtml

Thanks

Debasish

-----Original Message-----
From: ncl-talk-bounces_at_ucar.edu [mailto:ncl-talk-bounces_at_ucar.edu] On Behalf
Of cluo_at_uci.edu
Sent: Thursday, July 19, 2007 2:38 PM
To: ncl-talk_at_ucar.edu
Subject: interpolation

Dear NCL users:

I am trying to interpolate the fix grid data (1080,2160) to T62 (94,192)
by f2gsh_Wrap like:

 newgrid =f2gsh_Wrap(data(:,:),(/94,192/),0)

But no interpolation performed on this array, since 2-dimensional input
array contained missing values. Is there anyway to mask missing values
while perform interpolation? Any help are appreciated!

Chao

_______________________________________________
ncl-talk mailing list
ncl-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncl-talk

_______________________________________________
ncl-talk mailing list
ncl-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Thu Jul 19 2007 - 17:20:06 MDT

This archive was generated by hypermail 2.2.0 : Thu Jul 26 2007 - 16:42:26 MDT