Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
NewarkM/R-D121.92 m 4.83 km3,975 km
Brookhaven ARMS '58M/R-Dz152.4 m above ground1.61 km4,828 km
Offshore East CoastM-D457.2 m (barometer)3.22 km37,659 km