| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Juneau '82 | M-D | 2134 m (barometer) | 1.60 km | 6,598 km |
| Southeastern Alaska | M-D | 121.9 m above ground | 9.60 km | 12,364 km |
| Juneau | M/R-D | 121.9 m | 9.60 km | 1,319 km |
| Sumdum | M/R-D | 121.9 m | 9.60 km | 426 km |
| Taku River | M/R-D | 121.9 m | 9.60 km | 772 km |