[NARCCAP-discuss] projecting from rotated pole to other projections

[Dino Bellugi]

Hi all,
I have a mask of USA regions that I use to extract NARCCAP data derivatives.
As it's an ArcGis shapefile, I can project it to almost all the 
projections used in the NARCCAP ensemble.
The HRM3 products however are in a rotated pole projection which is not 
supported by the packages we have in our lab (e.g. ArcGis, Gdal).
Ideally, I would project my regions into the HRM3 reference system, but 
if the projection is invertible I can do it the other way around (don't 
have to conserve mass or fluxes, or anything like that).
Might anyone have a suggestion for an alternative software that can can 
deal with rotated pole and not require a license?
Thanks,
-d.



-- 
Dino Bellugi
Postdoctoral Associate
EAPS Dept., MIT
77 Massachusetts Ave, 54-1020
Cambridge, MA 02139
(617) 253-2578
http://dinob.scripts.mit.edu/dinob/