Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
BangorM/R-D121.92 m 4.83 km3,911 km
LewistonM/R-D121.92 m 9.66 km2,494 km
Sherbrooke-Lewiston '80M-D91.44 m above ground0.80 km3,499 km