Lemmon (SD-ND)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by Geodata
Line spacing 4.83 (km)
Altitude 121.92 (m)
Total distance 4,257 (km)
Counties Adams - Bowman - Butte - Corson - Harding - Meade - Perkins - Ziebach
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)