Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Johnson CityM/R-D121.92 m 4.83 km5,123 km
KnoxvilleM/R-D121.92 m 4.83 km4,991 km
ORNL ARMSM-Dz152.4 m above ground3.22 km14,484 km
Maryville-AshevilleM-D304.8 m above ground0.53 km29,105 km
Johnson CityM-D304.8 m above ground1.00 km3,170 km