[Proj] proj4 strings from lat lon pcraster maps

Frank Warmerdam warmerdam at pobox.com
Fri Feb 15 15:22:32 EST 2013

On Feb 15, 2013 11:41 AM, "Domenico Nappo" <domenico.nappo at gmail.com> wrote:
> I'm using some geo interpolation libraries (python) which require proj4
strings and area extents for interpolation methods.
> As target grids, I got fixed pcraster maps, representing (I suppose...)
regular gaussian grids as 2 maps (lats and lons).
> How to define proj4 strings out of this information?

I do not think PROJ.4 is going to help you unless you can determine that
the lat and long arrays represent a regular cartographic coordinate system.

Best regards,

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