Survey name | Type | Altitude | Spacing | Flight line distance |
---|---|---|---|---|
Buffalo | M/R-D | 121.9 m | 9.60 km | 1,815 km |
Elmira | M/R-D | 121.9 m | 9.60 km | 2,634 km |
Western New York | M-D | 304.8 m above ground | 3.20 km | 6,437 km |
Central New York '78 | M-D | 914.4 m (barometer) | 3.20 km | 9,527 km |
Central & Northern Penn. | M-Dz | 304.8 m above ground | 4.80 km | 12,713 km |
Warren | M/R-D | 121.9 m | 9.60 km | 2,666 km |
Williamsport | M/R-D | 121.9 m | 4.80 km | 4,828 km |