----------------------------Original message---------------------------- Jim, I understand that 3" DEM's of Hawaii (as well as the other 49 states) may be retrieved at edcftp.cr.usgs.gov. I've not checked there myself, but I have it on good authority. Regards, Ron Ron Hansen <[log in to unmask]> EE Manager <[log in to unmask]> Silicon Video Corp. 10460 Bubb Rd. Cupertino, CA 95014 408-257-8500