Kip, We have started putting together a collection of spectral signatures for collections we have made in Michigan. Hope this is of help to you...
http://wiki.mtri.org/display/SPECTRA/Home - Tyler ------------------------------------------------- Tyler A. Erickson, Ph.D. Research Scientist Michigan Tech Research Institute, and Adjunct Assistant Professor Department of Civil and Environmental Engineering Michigan Technological University 3600 Green Court, Suite 100 Ann Arbor, MI 48105 W 83.6889°, N 42.3021° (WGS84) [email protected] (734) 913-6846 www.mtri.org www.michiganview.org ------------------------------------------------- ----- Original Message ----- From: "Kip Streithorst" <[email protected]> To: [email protected] Sent: Monday, February 22, 2010 3:16:56 PM GMT -05:00 US/Canada Eastern Subject: [Geodata] Looking for free hyperspectral data - help? 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 osgeo discuss mailing list as well. Thanks, Kip _______________________________________________ Geowanking mailing list [email protected] http://geowanking.org/mailman/listinfo/geowanking_geowanking.org
