Beartooth (MT)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by USGS
Date flown 09/70
Line spacing 1.61 (km)
Altitude 4114.8 (m) by barometer measurement
Total distance 1,749 (km)
References
Counties Carbon - Park - Stillwater - Sweet Grass
Overlapping surveys

Data: Magnetic (M-Dz)