Tularosa Valley (NM)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by U.S. Navy
Date flown 08/75
Line spacing 2 (km)
Altitude 1737 (m) by barometer measurement
Total distance 4,828 (km)
References
Counties Dona Ana - Lincoln - Otero - Sierra - El Paso
Overlapping surveys

Data: Magnetic (M-Dz)