A comprehensive geospatial modeling package developed by Dynamic Graphics, Inc., for evaluating and visualizing in 3-D the distribution of geologic units and chemicalcompounds. earthVision is also a powerful tool for conveying complex technical issues to laypeople and decisionmakers. WESTON is an authorized earthVision consultant.
Roy F. Weston, Inc, 1400 Weston Way, P.O. Box 2653, West Chester, PA 19380. Tel: 610-701-3000; Fax: 610-701-3124.