| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Central Puerto Rico | M-Dz | 152.4 m above ground | 0.40 km | 5,069 km |
| North Coast | M-Dz | 153 m above ground | 0.80 km | 563 km |
| San German | M-Dz | 153 m above ground | 0.40 km | 563 km |
| Utuado Batholith | M-Dz | 152.4 m above ground | 0.40 km | 2,896 km |