Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
EkalakaM/R-D121.9 m 4.80 km4,691 km
GilletteM/R-D121.9 m 4.80 km4,723 km
LemmonM/R-D121.9 m 4.80 km4,256 km
Rapid CityM/R-D121.9 m 4.80 km5,009 km