Hello Abhijit B., On Tue, Mar 22, 2011 at 8:35 PM, Abhijit Bhattacharjee <abhi...@isi.edu> wrote: > Hello Grass Developers, > > I am working on a project where we need to provide atmospherically corrected > versions of Hyperion data, which is a hyperspectral sensor. Previously, > GRASS’s i.atcorr function has been very useful when I was analyzing MODIS > data. However, there are no presets in the spectrum tables for hyperspectral > sensors.
Yes, more sensors need to be implemented. > I’m looking to modify the source of i.atcorr to support correction of > Hyperion images, which has 242 bands within the 250—4000 nm spectrum > supported by i.atcorr’s 6S implementation. Can anyone point me in the right > place where I can make changes or add these bands to i.atcorr’s supported > profiles? If I can get this working correctly, I would be willing to submit > the code to the project as well, assuming there is interest. I have added a new README which hopefully explains how to add new sensors: http://trac.osgeo.org/grass/browser/grass/trunk/imagery/i.atcorr/README Please be sure to work with latest GRASS source code. Markus _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
