Louisville (KY-IN-OH)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by EG&G
Line spacing 9.66 (km)
Altitude 121.92 (m)
Total distance 2,762 (km)
Counties Clark - Dearborn - Floyd - Harrison - Jackson - Jefferson - Jennings - Ohio - Ripley - Scott - Switzerland - Washington - Anderson - Boone - Bourbon - Bracken - Bullitt - Campbell - Carroll - Clark - Fayette - Franklin - Gallatin - Grant - Hardin - Harrison - Henry - Jefferson - Jessamine - Kenton - Montgomery - Nicholas - Oldham - Owen - Pendleton - Robertson - Scott - Shelby - Spencer - Trimble - Woodford - Brown - Clermont
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)