Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
BakerM/R-D121.9 m 4.80 km4,234 km
Canyon CityM/R-D121.9 m 9.60 km2,349 km
GrangevilleM/R-D121.9 m 9.60 km2,636 km
Eagle CapM-Dz3048 m (barometer)1.60 km1,255 km
Walla Walla (Pendleton)M-D&Dz152.4 m above ground1.60 km3,971 km
East-central OregonM-D2286 m (barometer)4.80 km7,250 km
PascoM-D150 m above ground0.40 km51,790 km
Pendleton 2017M-D200 m above ground0.40 km34,524 km
PendletonM/R-D121.9 m 9.60 km2,336 km
Area C, Central WashingtonM-D304.8 m above ground0.80 km7,040 km