| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Springfield '83 | M-D | 609.6 m (barometer) | 1.60 km | 7,201 km |
| Stockton-Stoutland Area | M-Dz | 518.2 m (barometer) | 0.80 km | 7,724 km |
| Bolivar-Strafford Area | M-Dz | 609.6 m (barometer) | 0.80 km | 3,057 km |
| Springfield | M/R-D | 121.9 m | 9.60 km | 2,909 km |