San Francisco (CA)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by High Life - QEB, Inc.
Date flown 01/80-02/80
Line spacing 4.8 (km)
Altitude 121.9 (m)
Total distance 1,033 (km)
References
Counties Alameda - Contra Costa - Marin - San Francisco - San Mateo - Santa Clara - Santa Cruz
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)