Airborne geophysical surveys

Counties of Ohio

Survey name Type Altitude Spacing Flight line distance
CantonM/R-D121.9 m 9.60 km2,697 km
CharlestonM/R-D121.9 m 9.60 km2,756 km
CincinnatiM/R-D121.9 m 9.60 km2,726 km
ClarksburgM/R-D121.9 m 9.60 km2,726 km
ClevelandM/R-D121.9 m 9.60 km2,114 km
ColumbusM/R-D121.9 m 9.60 km2,726 km
ErieM/R-D121.9 m 9.60 km45 km
Ft WayneM/R-D121.9 m 9.60 km2,666 km
HuntingtonM/R-D121.9 m 9.60 km2,761 km
Bluegrass Area, KY/Pauducah Area, KY/ Hopkinsville Area, KY & TN/ Owensboro Area, KY/ Paradise-Russellville Area, KY & TN/ Louisville, KY/ Burskville-Somerset Area, KY & TN/ Ashland-Hazard Area, KY/ Cincinnatis Area, KYM-D152.4 m above ground1.60 km67,632 km
LouisvilleM/R-D121.9 m 9.60 km2,761 km
MarionM/R-D121.9 m 9.60 km2,697 km
MuncieM/R-D121.9 m 9.60 km2,697 km
FindlayM-Dz152.4 m above ground0.40 km5,246 km
Columbus ARMSM-Dz152.4 m above ground1.60 km18,909 km
Southeast OhioM-D609.6 m (barometer)2.40 km5,125 km
Northern Ohio WestM-D548.6 m (barometer)2.40 km9,503 km
Northern Ohio EastM-D548.6 m (barometer)3.20 km7,330 km
Southern OhioM-D304.8 m above ground2.40 km9,100 km
Pittsburgh ARMSM-Dz152.4 m above ground1.60 km24,140 km
Central & Northern Penn.M-Dz304.8 m above ground4.80 km12,713 km
ToledoM/R-D121.9 m 9.60 km1,731 km
Central West VirginiaM-D304.8 m above ground3.20 km7,081 km
Northern West VirginiaM-D304.8 m above ground3.20 km6,855 km