Survey name | Type | Altitude | Spacing | Flight line distance |
---|---|---|---|---|
Baltimore | M/R-D | 121.9 m | 4.80 km | 4,250 km |
Charlottesville | M/R-D | 121.9 m | 9.60 km | 2,756 km |
Ft. Belvoir ARMS | M-Dz | 152.4 m above ground | 1.60 km | 14,039 km |
Frederick-Washington South | M-D | 152.4 m above ground | 0.20 km | 2,953 km |
Piedmont Areas | M-Dz | 152.4 m above ground | 0.80 km | 10,782 km |
Western Virginia | M-Dz | 152.4 m above ground | 0.80 km | 12,231 km |
Culpeper Basin | M/R-D | 152.4 m above ground | 1.20 km | 2,092 km |
Washington | M/R-D | 121.9 m | 4.80 km | 3,823 km |