Lassen KGRA (CA)

Survey type M/EM-D (magnetic; airborne electromagnetic; collected in digital form)
Flown by DIGHEM LTD.
Date flown 01/81-03/81
Line spacing 0.4 and 0.8 (km)
Altitude 50 (m) above ground
Total distance 852 (km)
References
Counties Plumas - Shasta - Tehama
Overlapping surveys

Data: (unspecified) (M/EM-A)

Download ofr8392

Data: Magnetic (M-D)