Survey Size: 14,800 miles Flight Lines: N45-E, 3,700-foot spacing Tie Lines: N45-W, 5-mile spacing Elevation: 7,000 feet barometric Instrumentation: Cesium Vapor magnetometer Date Flown: April to June, 1998 Data Provided: Total Magnetic Intensity (IRGF removed) contour map Flight Path Map Reduced-To-Pole of TMI map Vertical Derivative map (optional) Horizontal Gradient (optional) Profiles, on paper (optional)
Survey Size: 400 miles Flight Lines: North-South, 1/2-mile spacing Tie Lines: East-West, 5-mile spacing Elevation: 2,000 feet barometric Instrumentation: Geometrics G-803 magnetometer, 0.01 gamma Date Flown: May, 1992 Data Provided: Total Magnetic Intensity (IRGF removed) contour map Flight Path Map Reduced-To-Pole of TMI map Vertical Derivative map (optional) Horizontal Gradient (optional) Profiles, on paper (optional)
Survey Size: 4,030 Miles Flight Lines: East-West, 4,000 ft spacing Tie Lines: North-South, 5-mile spacing Elevation: 2,000 feet barometric Instrumentation: Geometrics G-803 magnetometer, 0.01 gamma Date Flown: February, 1994 Data Provided: Total Magnetic Intensity (IRGF removed) contour map Flight Path Map Reduced-To-Pole of TMI map Vertical Derivative map (optional) Horizontal Gradient (optional) Profiles, on paper
Survey Size: 6,600 miles Flight Lines: East-West, 1/2-mile spacing Tie Lines: North-South, 1-mile spacing Elevation: 2,000 feet barometric Instrumentation: Geometrics G-803 magnetometer, 0.01 gamma Date Flown: January, 1984 Data Provided: Total Magnetic Intensity (IRGF removed) contour map Flight Path Map Reduced-To-Pole of TMI map Vertical Derivative map (optional) Horizontal Gradient (optional) Profiles, on paper (optional)
Survey Size: 3,600 line miles Flight Lines: East-West, ¼-mile Tie Lines: North-South, ½-mile Elevation: Approximately 700 feet, modified drape Data Provided: Total Magnetic Intensity (IRGF removed) contour map Flight Path Map Reduced-To-Pole of TMI map Vertical Derivative map (optional) Horizontal Gradient (optional) Profiles, on paper (optional) CD/DVD with Flight Line data and grids Total Cost:
