Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
NPSPNRD SkyTEM 2010M/EM-D30 m above ground0.40 km973 km
ScottsbluffM/R-D121.92 m 9.66 km2,551 km
South Platte NRD 2008M/EM-D35 m above ground0.20 km517 km
South Platte NRD 2009M/EM-D35 m above ground0.40 km49 km