| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Newark | M/R-D | 121.92 m | 4.83 km | 3,975 km |
| Pennsylvania Coop | M-Dz | 914.4 m (barometer) | 3.22 km | 4,828 km |
| Central & Northern Penn. | M-Dz | 304.8 m above ground | 4.83 km | 12,714 km |
| Scranton | M/R-D | 121.92 m | 4.83 km | 4,345 km |