| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Cheboygan | M/R-D | 121.9 m | 9.60 km | 1,351 km |
| Upper Michigan East | M-D | 152.4 m above ground | 1.60 km | 3,918 km |
| Upper Michigan West | M-D | 152.4 m above ground | 3.20 km | 1,094 km |
| Sault Sainte Marie | M/R-D | 121.9 m | 9.60 km | 1,464 km |