Mineral Resources On-Line Spatial Data
Mineral Resources > Online Spatial Data > Magnetic anomaly > Aeromagnetic surveys > South Carolina
| Survey name | Type | Altitude | Spacing | Line miles | # pts |
|---|---|---|---|---|---|
| Southern South Carolina | M-D | 500 AG | 1 mile | 5,800 | 135,635 |
| Northeast South Carolina | M/R-D | 500 AG | 1 mile | 5,130 |