Great Sand Dunes (CO)

Survey type M-D (magnetic; collected in digital form)
Flown by New-Sense Geophysics Ltd.
Date flown 10/08
Line spacing 0.15 (km)
Altitude 100 (m) above ground
Total distance 3,609 (km)
References
Counties Alamosa - Costilla - Saguache
Overlapping surveys

Data: Magnetic (M-D)