MX Siting Investigation Gravity Survey - Whirlwind Valley, Utah. Open PDF Document Details Document Type Technical Report Publication Date Jan 30, 1980 Accession Number ADA112321 Entities Organizations Fugro Tags Communities of Interest C4I Space Weapons Technologies DTIC Thesaurus Topics Bibliographies Boundaries Computer Programs Computers Contrast Data Reduction Elevation Gravitational Fields Gravity Anomalies Groundwater Low Density Materials Measurement Sea Level Two Dimensional Water Water Resources