Profiles of gamma-ray and magnetic data for aerial surveys over parts of the western United States from longitude 108 to 126 degrees W. and from latitude 34 to 49 degrees N.

Contains images generated from geophysical data, software for displaying and analyzing the images, and software for displaying and examining profile data from aerial surveys flown as part of National Uranium Resource Evaluation (NURE) Program of U.S. Dept. of Energy.