The names ZellTree, SolarSense Designs, and all works within this website, are copyright 1998 thru 06 Dec 2009 by Ron Klotz Zellhoefer. Permission is given to copy & print for private archival purposes only. Republishing of DATA ONLY (not webpages!) to other websites is permitted IF credited to Ron Klotz Zellhoefer and ZellTree. Please, let's verify and collaborate first!