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

Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Iron MtnM/R-D121.9 m 4.80 km4,280 km
North-central WisconsinM-D152 m above ground0.80 km km