forcing-perturbation/interpolation

In this directory, you can find:

1) a bash script to interpolate horizontally : interp
This script relies on the SCRIP (Spherical Coordinate
Remapping and Interpolation Package) for the computation
of the interpolation weights and on a fortran executable
written by Virginie Guemas and added to the SCRIP package
to apply these weights : scrip_use
You can also extrapolate after interpolating with
scrip_use_extrap

2) the fortran sources from SCRIP are also available in
case you need to compute new interpolation weights.

3) a python script to interpolate vertically :
interp_vert.py

4) a python script to extrapolate vertically :
vertextrap.py

5) a python script to extrapolate horizontally a
3d field : extrap.py

6) a python script to extrapolate horizontally a
2d field : extrap2d.py

7) the fortran sources to rotate the U and V components
on the ORCA irregular grid.

More information can be found here:
http://ic3.cat/wikicfu/index.php/Tools/Interpolation