Tag Archives: Piceance Basin

Piceance-Axial Basins, (CO) [A1035]

Survey Size: 25,000 miles Flight Lines: North-South, ½ – and ⅔-mile spacing Tie Lines: East-West, 6-mile spacing Elevation: 8,000, 9,000, and 11,000 feet barometric, draped over higher elevations Instrumentation: Geometrics G-813 magnetometer Date Flown: June to August, 1987 Data Provided: Total Magnetic Intensity (IRGF removed) contour map Flight Path Map Reduced-To-Pole of TMI map Vertical

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