Chama '74 (CO)

Survey type M-D (magnetic; collected in digital form)
Flown by Aerial Surveys
Date flown 09/74-11/74
Line spacing 1.6 (km)
Altitude 3658 (m) by barometer measurement
Total distance 614 (km)
References
Counties Archuleta - Conejos - Rio Arriba
Overlapping surveys

Data: Magnetic (M-D)