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

Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Winston-SalemM-Dz609.6 m (barometer)1.60 km8,207 km
Winston SalemM/R-D121.9 m 4.80 km5,122 km