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Tok Alaska electromagnetic and magnetic airborne geophysical survey 2014: inverted resistivity models

October 7, 2026

This data release is an inversion an airborne geophysical data survey collected from July to November 2014 for the State of Alaska Department of Natural Resources by CGG Dighem Survey. The inversion of the electromagnetic data to provide electrical resistivity and magnetic susceptibility models as a function of depth was carried in 2017 using EM1DFM program from University of British Columbia.

Publication Year 2026
Title Tok Alaska electromagnetic and magnetic airborne geophysical survey 2014: inverted resistivity models
DOI 10.5066/P9Y5OS5E
Authors Philip J Brown II, Maria Deszcz-Pan
Product Type Data Release
Record Source USGS Asset Identifier Service (AIS)
USGS Organization Geology, Geophysics, and Geochemistry Science Center
Rights This work is marked with CC0 1.0 Universal
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