Twenty-Nine Palms (CA)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by Aerial Surveys
Date flown 09/82
Line spacing 1.6 (km)
Altitude 304.8 (m) above ground
Total distance 2,526 (km)
References
Counties San Bernardino
Overlapping surveys

Data: Magnetic (M-Dz)