Albuquerque North (NM)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by U.S. Geological Survey
Date flown 05/74
Line spacing 1.6 (km)
Altitude 3353 (m) by barometer measurement
Total distance 1,363 (km)
References
Counties Mora - Rio Arriba - San Miguel - Santa Fe - Taos
Overlapping surveys

Data: Magnetic (M-Dz)