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

Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Washington-Idaho-MontanaM-Dz2134 m (barometer)3.20 km8,441 km
N.E. Idaho-W. MontanaM-Dz2134 m (barometer)1.60 km14,484 km
SpokaneM/R-D121.9 m 1.60 km6,187 km