Burlington (IA-IL-MO)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by Geodata
Line spacing 9.66 (km)
Altitude 121.92 (m)
Total distance 2,742 (km)
Counties Adams - Brown - Cass - Fulton - Hancock - Henderson - Knox - McDonough - Mason - Schuyler - Warren - Des Moines - Henry - Jefferson - Lee - Van Buren - Clark - Knox - Lewis - Scotland
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)