Some of you might find this of interest. http://www.theverge.com/2013/9/21/4753164/fighting-fire-with-maps-how-gis-tech-helped-beat-back-the-rim-fire -- Bruce Ralston Professor Emeritus Department of Geography University of Tennessee Knoxville, TN 37996-0925 Phone: 865-974-6043 FAX: 865-974-6025 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- To review the archives of CLUBGGY or Join/Leave the list go to: http://listserv.utk.edu/archives/clubggy.html