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Southern NPRA electromagnetic and magnetic airborne geophysical survey data...
The Southern NPRA electromagnetic and magnetic airborne geophysical survey is located in northwest Alaska in the southern National Petroleum Reserve-Alaska, about 320 kilometers... -
Koyukuk electromagnetic and magnetic airborne geophysical survey data compilation
The Koyukuk geophysical survey is located in interior Alaska in the Koyukuk mining district, about 300 kilometers north of Fairbanks, Alaska. Frequency domain electromagnetic...