TY  - RPRT
TI  - Digital aeromagnetic datasets for the conterminous United States and Hawaii: A companion to the North American magnetic anomaly map
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 2002
DO  - 10.3133/ofr02361
UR  - https://pubs.usgs.gov/publication/ofr02361
ID  - ofr02361
ER  -