Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
JoplinM/R-D121.9 m 4.80 km4,559 km
Joplin '84-'85M-D152.4 m above ground0.80 km24,944 km
Joplin Area Ground MagM-Dz-9999 m at ground level1.60 km km