[Gdal-dev] projections and netcdf

Alexis Zubrow azubrow at galton.uchicago.edu
Wed Aug 27 12:57:44 EDT 2003


I am relatively new to gdal.  I have been using OGR to do some coordinate
conversions between various projections.  It has been very useful.

I have a large dataset that is stored in netCDF format.  I want to 
reproject the data from one coordinate system to another.  But I want to
maintain the data in netCDF format.  I've looked through the
documentation for OGR and gdal, but I haven't found much to help me.  I
can easily setup the CoordinateTransformation object from OGR.  I also can
store the data in a large Numeric Array (time, layer, x, y).  Can I
reproject the data into a new numeric array?

BTW, does anyone have any more documentation on using python version of

Any suggestions would be much appreciated.

Thanks for your help,

Alexis Zubrow
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