Interpolation

Hi all,
 
I have an deformed grid specified by x(ny,nx), y(ny,nx) and some
function defined on the grid f(ny,nx). I would like to interpolate
function values f(np) for a list of points in (x,y) space defined by
xo(np), yo(np), where np is the number of points. I was not really
successfull in finding the appropriate NCL functions, as they always
seem to assume fully irregular grids or Cartesian grids. I would be very
glad, if someone could give me a hint or a code snippet of how to
achieve this efficiently!
 
Thanks for your help,
Oliver
 

________________________________________

Oliver Fuhrer
Numerical Models

Federal Departement of Home Affairs FDHA
Federal Office of Meteorology and Climatology MeteoSwiss

Kraehbuehlstrasse 58, P.O. Box 514, CH-8044 Zurich, Switzerland

Tel. +41 44 256 93 59
Fax +41 44 256 92 78
oliver.fuhrer_at_meteoswiss.ch
www.meteoswiss.ch - First-hand information
 

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Received on Wed Dec 17 2008 - 10:19:31 MST