Mineral Resources
Online Spatial Data
Magnetic anomaly
Aeromagnetic surveys
Louisiana
Airborne geophysical surveys
Survey name
Type
Altitude
Spacing
Flight line distance
El Dorado
M/R-D
121.9 m
9.60 km
3,004 km
Shreveport
M/R-D
121.9 m
9.60 km
3,030 km
Texarkana
M/R-D
121.9 m
4.80 km
5,080 km
Tyler
M/R-D
121.9 m
4.80 km
5,095 km