FYI ArcGIS Earth is Now Available Free (for Windows 7) for Download at http://www.esri.com/software/arcgis-earth Kindest Regards, Robert A. Washington-Allen Assistant Professor of Geography Environmental Tomography Laboratory Department of Geography University of Tennessee 304 Burchfiel Geography Building 1000 Phillip Fulmer Way Knoxville, TN 37996-0925 Cell: 979-571-4330 e-mail: washingtonra@<mailto:[log in to unmask]>utk.edu<http://utk.edu/> website: http://geography.utk.edu/about-us/faculty/dr-robert-washington-allen/ ----------------------------------------------------------------- "God has chosen the world that is the most perfect,that is to say, the one that is at the same time the simplest in hypotheses and the richest in phenomena." - Leibniz "I can calculate the motions of the heavenly bodies, but not the madness of people." --- Isaac Newton -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- To review the archives of CLUBGGY or Join/Leave the list go to: http://listserv.utk.edu/archives/clubggy.html