Fairfax County (VA)

Survey type M-D (magnetic; collected in digital form)
Flown by LKB
Date flown 08/75
Line spacing 0.8 (km)
Altitude 152.4 (m) above ground
Total distance 1,368 (km)
References
Counties - Charles - Montgomery - Prince George's - Arlington - Fairfax - Loudoun - Prince William - Alexandria - Fairfax - Falls Church - Manassas Park
Overlapping surveys

Data: Magnetic, radiometric (M/R-D)