| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Ironton | M/R-D | 140 m above ground | 0.30 km | 10,253 km |
| Corridon Area | M-Dz | 609.6 m (barometer) | 0.40 km | 6,276 km |
| MAP - Regional TEMPEST | M/R/EM-D | 120 m above ground | 6.00 km | 22,250 km |
| SE Missouri | M-D | 110 m above ground | 0.30 km | 68,548 km |
| Rolla | M/R-D | 121.9 m | 9.60 km | 2,566 km |