TY  - RPRT
TI  - The USGS geomagnetism program and its role in space weather monitoring
AU  - Jeffrey J. Love
AU  - Carol A. Finn
PY  - 2011
DO  - 10.1029/2011sw000684
UR  - https://pubs.usgs.gov/publication/70036322
ID  - 70036322
ER  -