Mineral Resources
Online Spatial Data
Magnetic anomaly
Aeromagnetic surveys
Massachusetts
Airborne geophysical surveys
Survey name
Type
Altitude
Spacing
Flight line distance
Boston
M/R-D
121.9 m
10.00 km
1,207 km
Massachusetts Coop East
M-Dz
152.4 m above ground
0.80 km
1,496 km
Boston South
M-Dz
152.4 m above ground
0.80 km
2,414 km