Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
GreensboroM/R-D121.92 m 4.83 km5,123 km
HammeM-Dz121.92 m above ground0.80 km6,478 km
North-central N.C.M-D152.4 m above ground1.61 km10,029 km
Milton-RoxboroM-Dz121.92 m above ground0.80 km4,688 km
DanvilleM-D121.92 m above ground0.80 km4,828 km