| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Escanaba | M/R-D | 121.9 m | 9.60 km | 1,284 km |
| Iron Mountain - Menominee Region | M-D | 80 m above ground | 0.15 km | 37,553 km |
| Iron Mtn | M/R-D | 121.9 m | 4.80 km | 4,280 km |
| Michigan C (Dickinson) | M-Dz | 152.4 m above ground | 0.53 km | 3,540 km |
| Menominee | M-Dz | 152.4 m above ground | 0.80 km | 4,184 km |
| Traverse City | M/R-D | 121.9 m | 9.60 km | 3,567 km |
| Florence '56 | M-Dz | 152.4 m above ground | 0.40 km | 3,942 km |
| Northeastern Wisconsin | M-D | 304.8 m above ground | 0.80 km | 10,002 km |
| Northeast Wisconsin | M-D | 304.8 m above ground | 0.80 km | 19,312 km |
| Wisconsin Tie Lines | M-D | 304.8 m above ground | 0.80 km | 2,293 km |
| North-central Wisconsin | M-D | 152 m above ground | 0.80 km | km |
| Potawotomi | M-Dz | 91 m above ground | 0.40 km | 1,448 km |