Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Mother Lode NorthM-Dz304.8 m above ground0.80 km3,669 km
Hoover-Walker LakeM-D304.8 m above ground0.80 km2,261 km
Granite PeakM-Dz304.8 m above ground0.80 km667 km
North Sierra FoothillsM-D304.8 m above ground0.80 km8,481 km
DardanellesM-D304.8 m above ground0.80 km2,381 km
ChicoM/R-D121.9 m 4.80 km4,869 km
Western NevadaM-Dz2743 m (barometer)1.60 km26,457 km
Western Nevada - TahoeM-Dz3353 m (barometer)1.60 km1,255 km
SacramentoM/R-D121.9 m 4.80 km5,005 km
Sacramento 2011M-D244 m above ground0.80 km km
Walker LakeM/R-D121.9 m 4.80 km4,858 km