Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
MadisonM/R-D121.9 m 9.60 km2,592 km
RockfordM/R-D121.9 m 9.60 km2,616 km
South-central WisconsinM-D304.8 m above ground0.80 km20,921 km
Wisconsin Tie LinesM-D304.8 m above ground0.80 km2,293 km
WI Eastern ShoreM-D304.8 m above ground0.80 km5,632 km
SE WisconsinM-D304.8 m above ground0.80 km3,741 km
Oconomowoc AreaM-D152.4 m above ground0.20 km19,312 km