Survey name | Type | Altitude | Spacing | Flight line distance |
---|---|---|---|---|
Arminto | M/R-D | 121.9 m | 4.80 km | 3,818 km |
Casper | M/R-D | 121.9 m | 3.20 km | 6,437 km |
Powder River Basin | M-D | 121.9 m above ground | 9.60 km | 9,948 km |
Powder River R&D | M/R-D | 121.9 m above ground | 9.60 km | 2,446 km |
Wind River Basin | M/R-D | 121.9 m above ground | 3.20 km | 13,483 km |