Mineral Resources
Online Spatial Data
Magnetic anomaly
Aeromagnetic surveys
North Carolina
Airborne geophysical surveys
Survey name
Type
Altitude
Spacing
Flight line distance
Charlotte
M/R-D
121.9 m
4.80 km
4,990 km
West Charlotte
M-D
152.4 m above ground
1.60 km
5,536 km
Near Charlotte
M-D
152.4 m above ground
1.60 km
4,467 km