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Mineral Resources
Online Spatial Data
Magnetic anomaly
Aeromagnetic surveys
Nebraska
Airborne geophysical surveys
Survey name
Type
Altitude
Spacing
Flight line distance
Broken Bow
M/R-D
121.92 m
8.05 km
2,783 km
Grand Island
M/R-D
121.92 m
8.05 km
2,810 km