Southwest New Mexico South (NM)

Survey type M-D (magnetic; collected in digital form)
Flown by Aerial Surveys
Date flown 08/73-10/73
Line spacing 1.6 (km)
Altitude 3048 (m) by barometer measurement
Total distance 3,242 (km)
References
Counties Dona Ana - Grant - Luna - Sierra
Overlapping surveys

Data: Magnetic (M-D)