Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
HarrisburgM/R-D121.9 m 4.80 km4,852 km
NewarkM/R-D121.9 m 4.80 km3,975 km
Pennsylvania Triassic '56M-Dz152.4 m above ground0.40 km11,316 km
Pennsylvania Triassic '57M-Dz152.4 m above ground0.40 km18,958 km
Pennsylvania CoopM-Dz914.4 m (barometer)3.20 km4,828 km