Peoria (IL)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by High Life - QEB, Inc.
Date flown 09/80
Line spacing 9.6 (km)
Altitude 121.9 (m)
Total distance 2,697 (km)
References
Counties Cass - Champaign - De Witt - Ford - Fulton - Iroquois - Kankakee - Knox - La Salle - Livingston - Logan - McLean - Macon - Marshall - Mason - Menard - Peoria - Piatt - Stark - Tazewell - Woodford
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)