COLORADO

SPECIFICATIONS

Flight lines: North-South, 1/2- mile spacing east of longitude 108 W.

                                          2/3 -mile spacing west of longitude 108 W.

Tie lines: East-West, 6-mile spacing

Elevation: 8,000, 9,000, and 11,000 feet barometric, draped over higher elevations

Total mileage: 25,000 miles

Instrumentation: Geometrics G-813 magnetometer

Date flown: June to August, 1987

DELIVERABLES

• Total Magnetic Intensity (IGRF removed) (RTP), contours on mylar
• Flight Path, on mylar
• Reduced-to-Pole TMI (RTP), color on paper
• Second Vertical Derivative (SVD), color on paper
• Shaded Relief of Horizontal Gradient, two illuminations
• Enhanced Linear Feature Analysis*, color on paper
• CD-ROM with digital profile data and grids of above maps