Not sure about gdal, but cdo [1] can do this on netcdf files. have a look at the docs and see the section grids.
You would probably have to define a rotated pole grid, then apply that grid on your file (using setgrid), then regrid to a normal lat/lon grid using one of the grid operators like interpolate, remapnn, remapbil, depending on your data. But I've never done this though... There us a forum there if you have questions, someone probably has an answer. [1] https://code.zmaw.de/projects/*cdo* On Sun, Mar 9, 2014 at 12:29 AM, Laskaris <francisray...@yahoo.co.uk> wrote: > I am trying to do a crazy "What if...?" climate model experiment that > involves changing the location of the poles. So, mind you, I am not merely > trying to change the coordinate display and use a rotated pole grid. I am > actually trying to locate the pole somewhere else (for instance, in > Australia), and transform all the elevation etc. data accordingly to new > coordinates. > > Is it possible to transform a geotiff or netcdf file with GDAL to achieve > this? > > > > -- > View this message in context: > http://osgeo-org.1560.x6.nabble.com/Moving-the-poles-tp5127897.html > Sent from the GDAL - Dev mailing list archive at Nabble.com. > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev >
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