Challis (ID)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by GeoLife
Line spacing 3.22 and 4.83 (km)
Altitude 121.92 (m)
Total distance 5,741 (km)
Counties Boise - Custer - Elmore - Lemhi - Valley
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)