Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Connecticut Coop '63M-Dz152.4 m above ground1.61 km1,159 km
Connecticut South '65M-Dz152.4 m above ground1.61 km4,506 km
HartfordM/R-D121.92 m 10.06 km1,344 km
ProvidenceM/R-D121.92 m 10.06 km531 km
Offshore East CoastM-D457.2 m (barometer)3.22 km37,659 km