Survey name | Type | Altitude | Spacing | Flight line distance |
---|---|---|---|---|
Ashland | M/R-D | 121.9 m | 4.80 km | 3,162 km |
Duluth | M/R-D | 121.9 m | 9.60 km | 2,259 km |
Rice Lake | M/R-D | 121.9 m | 4.80 km | 4,168 km |
Stillwater | M/R-D | 121.9 m | 9.60 km | 2,315 km |
Northwest Wisconsin | M-D | 91 m above ground | 0.80 km | 6,316 km |
Northern Wisconsin '96 | M/V-D | 152.4 m above ground | 0.80 km | 10,780 km |
West Wisconsin '96 | M-D | 152.4 m above ground | 0.80 km | 6,759 km |
North-central Wisconsin | M-D | 152 m above ground | 0.80 km | km |