Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Sierra Nevada '63 WestM-Dz762 m (barometer)1.60 km2,068 km
Sierra Nevada '63 CentralM-Dz2438 m (barometer)1.60 km788 km
Eastern CaliforniaM-Dz4115 m (barometer)1.60 km5,724 km
Devils PostpileM-D304.8 m above ground0.80 km643 km
South Sierra FoothillsM-D304.8 m above ground0.80 km8,513 km
Central Sierra NevadaM-Dz152.4 m above ground0.60 km7,378 km
FresnoM/R-D121.9 m 4.80 km3,653 km
MariposaM/R-D121.9 m 4.80 km4,416 km
MonoBasinM-D150 m above ground0.40 km6,125 km
San JoseM/R-D121.9 m 4.80 km5,182 km