Centerville (IA-MO)

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 2,697 (km)
Counties Appanoose - Clarke - Davis - Decatur - Jefferson - Lucas - Monroe - Van Buren - Wapello - Wayne - Adair - Daviess - Grundy - Harrison - Knox - Linn - Macon - Mercer - Putnam - Schuyler - Scotland - Sullivan
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)