Frederick-Washington South (VA)

Survey type M-D (magnetic; collected in digital form)
Flown by USGS
Date flown 07/89-08/89
Line spacing 0.2 (km)
Altitude 152.4 (m) above ground
Total distance 2,953 (km)
References
Counties Culpeper - Fauquier - Rappahannock
Overlapping surveys

Data: Magnetic, radiometric, very low frequency electromagnetic (M/R/V-D)