Hawaii '78 (HI)

Survey type M-D (magnetic; collected in digital form)
Flown by U.S. Geological Survey
Date flown 03/78-04/78
Line spacing 1.6 (km)
Altitude 304.8 (m) above ground
Total distance 6,979 (km)
References
Counties Hawaii
Overlapping surveys

Data: Magnetic (M-D)