Airborne geophysical survey Sioux Falls: Sioux Falls (SD-IA-MN)

Survey type	M/R-D (magnetic; radiometric; collected in digital form)
Flown by	Aero Service Corporation
Date flown	07/80-10/80
Line spacing	9.6 (km)
Altitude	121.9 (m)
Total distance	2,380 (km)
References	Hill, Patricia L., Kucks, Robert P., Ravat, Dhananjay, 2009, Aeromagnetic and Aeroradiometric Data for the Conterminous United States and Alaska from the National Uranium Resource Evaluation (NURE) Program of the U.S. Department of Energy; Open-File Report 2009-1129 https://pubs.usgs.gov/of/2009/1129/
Counties	Lyon - Sioux - Murray - Nobles - Pipestone - Rock - Bon Homme - Clay - Davison - Hanson - Hutchinson - Lake - Lincoln - McCook - Miner - Minnehaha - Moody - Sanborn - Turner - Union - Yankton
Overlapping surveys	Big Sioux Aquifer Fairmont Ft Dodge Huron Northwest Iowa Mitchell Minnesota Coop Southwest Southwestern surveys New Ulm O'neill Sioux City Watertown

Metadata	Questions & Answers - Outline - Parseable text - XML
Download	SIOUX_FALLS.zip