Referenced Article

The Environmental Protection Agency referenced our article in a recent post: https://www.epa.gov/environmental-geophysics/ground-penetrating-radar-gpr

Our article: Van Dam, R., Hendrickx, J., Cassidy, N., North, R., Dogan, M., and Borchers, B., 2013, Effects of magnetite on high-frequency ground-penetrating radar: Geophysics, v. 78, no. 5, p. H1 H11, doi:10.1190/geo2012-0266.1.