Mineral Resources
Online Spatial Data
Magnetic anomaly
Aeromagnetic surveys
Alabama
Airborne geophysical surveys
Survey name
Type
Altitude
Spacing
Flight line distance
Southern Alabama
M-D
152.4 m above ground
1.60 km
22,892 km
Dothan
M/R-D
121.9 m
9.60 km
3,052 km
Southern Georgia
M-D
152.4 m above ground
1.60 km
34,922 km