@misc{indiciae6544b29aacc9, title = {Geoelectric hazard maps for the Mid-Atlantic United States: 100 year extreme values and the 1989 magnetic storm}, author = {Jeffrey J. Love and Greg M. Lucas and Anna Kelbert and Paul A. Bedrosian}, year = {2018}, doi = {10.1002/2017gl076042}, url = {https://pubs.usgs.gov/publication/70196689}, note = {Source identifier: 70196689} }