Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
ChattanoogaM/R-D121.92 m 9.66 km2,952 km
Northwest Georgia EastM-D152.4 m above ground1.61 km3,822 km
GreenvilleM/R-D121.92 m 4.83 km4,571 km
KnoxvilleM/R-D121.92 m 4.83 km4,991 km
Southern KnoxvilleM-Dz1828.8 m (barometer)1.61 km6,968 km
RomeM/R-D121.92 m 9.66 km2,977 km
ORNL ARMSM-Dz152.4 m above ground3.22 km14,484 km
HiwasseeM-D304.8 m above ground1.00 km2,631 km