Re: interpolation of irregular grids

[J-M Epitalon <Jean-Marie.Epitalon@xxxxxxxxxx>]

Jonathan,

thanks for your answer.

What I want to do is the following;

I want to plot model output from ARPEGE model (from METEO-FRANCE).
In my case, the ARPEGE grid is a grid that is rotated (north and south poles
moved) and stretched.
The original grid is not rectilinear: it has latitude bands but with less
cells at high latitudes than at low latitudes.
I call this kind of grid 'generic' and not curvi-linear because cell bounds
are not aligned along curves.

I want to define a Ferret script that interpolates data on a regular grid
then plot them.
I have already this script. What I want is integrate it with LAS in order to
interpolate data as a preliminary operation when data need it.
Because my LAS site won't be limited to data on ARPEGE grid. It will also
show data-based climatologies that have regular grids.

Anyway, I knew it was feasible and I know now that I can do this using the
'initialization scrip'.
I just asked for an example...

Regards,

Jean-Marie
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