Tucson (AZ)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by Texas Instruments
Date flown ?/74
Line spacing 4.8 (km)
Altitude 121.9 (m)
Total distance 4,964 (km)
References
Counties Cochise - Gila - Graham - Pima - Pinal
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)