1. Mineral Resources
  2. Online Spatial Data
  3. Magnetic anomaly
  4. Aeromagnetic surveys
  5. Ohio

Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
FindlayM-Dz152.4 m above ground0.40 km5,246 km
Northern Ohio WestM-D548.6 m (barometer)2.40 km9,503 km
ToledoM/R-D121.9 m 9.60 km1,731 km