TY  - RPRT
TI  - Mapping geoelectric fields during magnetic storms: Synthetic analysis of empirical United States impedances
AU  - Paul A. Bedrosian
AU  - Jeffrey J. Love
PY  - 2015
DO  - 10.1002/2015gl066636
UR  - https://pubs.usgs.gov/publication/70164517
ID  - 70164517
ER  -