Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Piedmont AreaM-Dz152.4 m above ground0.40 km6,437 km
AdvanceM-Dz304.8 m (barometer)0.80 km780 km
Cape GirardeauM-D304.8 m above ground1.60 km4,828 km
MAP - Regional TEMPESTM/R/EM-D120 m above ground6.00 km22,250 km
SE MissouriM-D110 m above ground0.30 km68,548 km
MAP - Regional ResolveM/R/EM-D30 m above ground6.00 km13,641 km
PaducahM/R-D121.9 m 9.60 km2,566 km
RollaM/R-D121.9 m 9.60 km2,566 km