| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Florence | M/R-D | 121.9 m | 9.60 km | 2,414 km |
| South-central N. C. West | M-D | 152.4 m above ground | 1.60 km | 4,184 km |
| Haile Brewer | M-Dz | 121.9 m above ground | 0.80 km | 2,003 km |
| NE and East South Carolina | M-D | 152.4 m above ground | 1.60 km | 8,255 km |
| Northwest South Carolina | M-D | 152.4 m above ground | 1.60 km | 12,850 km |
| Spartanburg | M/R-D | 121.9 m | 4.80 km | 4,828 km |