Survey name | Type | Altitude | Spacing | Flight line distance |
---|---|---|---|---|
Eau Claire | M/R-D | 121.9 m | 4.80 km | 4,224 km |
La Crosse | M/R-D | 121.9 m | 9.60 km | 2,602 km |
West-Central Wisconsin | M-D | 304.8 m above ground | 0.80 km | 14,459 km |
Southwest Wisconsin | M-D | 304.8 m above ground | 0.80 km | 22,128 km |
Wisconsin Tie Lines | M-D | 304.8 m above ground | 0.80 km | 2,293 km |
Central Wisconsin '61 N. | M-Dz | 152.4 m above ground | 0.80 km | 2,253 km |