Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Brookhaven ARMS '58M/R-Dz152.4 m above ground1.60 km4,828 km
Long Island Sound Ship MagM-Dz-9999 m above sea level-9999.00 km km
Offshore East CoastM-D457.2 m (barometer)3.20 km37,658 km
Offshore E. Coast Tie LinesM-D300 m (barometer)-9999.00 km185,000 km