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Standing Rock (SD)

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Survey type M-D (magnetic; collected in digital form)
Flown by Airborne Geophysics, Inc.
Date flown 11/85
Line spacing 1 (km)
Altitude 91 (m) above ground
Total distance 13,035 (km)
References
U.S. Geological Survey, 2002, Digital aeromagnetic datasets for the conterminous United States and Hawaii; a companion to the North American magnetic anomaly map; Open-File Report 2002-361

https://pubs.er.usgs.gov/publication/ofr02361
Counties Adams - Emmons - Grant - Morton - Sioux - Campbell - Corson - Dewey - Perkins - Walworth - Ziebach
Overlapping surveys

Data: Magnetic (M-D)

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Download SD_4136.zip