Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Tri-StateM-Dz304.8 m above ground0.80 km2,317 km
JoplinM-D152.4 m above ground0.80 km24,945 km
Southwest AreaM-Dz609.6 m (barometer)0.80 km3,058 km
Joplin Area Ground MagM-DzGround m at ground level1.61 km km
TulsaM/R-D121.92 m 4.83 km4,604 km