The Opticks project ( http://opticks.org/ ) has just released a new LGPL extension ( http://opticks.org/confluence/x/kgI5 ) to perform Spectral processing (HSI and MSI) or image spectroscopy. However, we are in desperate need of some freely available Hyperspectral imagery and signatures for known materials. See http://en.wikipedia.org/wiki/Hyperspectral_imaging for more details on Hyperspectral. This will make it substantially easier to develop help/tutorials for the new extension. We are going to try and release some of the currently closed Hyperspectral data we have access to, but that will probably take quite a while.
I am currently aware of the following Hyperspectral imagery sources only: AVIRIS - http://aviris.jpl.nasa.gov/html/data.html Hyperion - http://eo1.usgs.gov/hyperion.php And the following known signature sources: USGS Digital Spectral Library - http://speclab.cr.usgs.gov/spectral-lib.html I have also posted this message to the geodata mailing list as well. Thanks, Kip This message and any enclosures are intended only for the addressee. Please notify the sender by email if you are not the intended recipient. If you are not the intended recipient, you may not use, copy, disclose, or distribute this message or its contents or enclosures to any other person and any such actions may be unlawful. Ball reserves the right to monitor and review all messages and enclosures sent to or from this email address. _______________________________________________ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss