| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| San Francisco '73 | M-D | 914.4 m (barometer) | 1.60 km | 11,909 km |
| Parkfield | M-D | 304.8 m above ground | 0.80 km | 4,908 km |
| Gabilan North | M-D | 304.8 m above ground | 0.80 km | 2,301 km |
| Gabilan High Lines | M-D | 2000 m (barometer) | 4.80 km | 193 km |
| San Gregorio-Hollister | M-D | 152.4 m above ground | 0.53 km | 9,205 km |
| Salinas Valley North | M-D | 245 m above ground | 0.53 km | 3,081 km |
| Santa Lucia | M-D | 304.8 m above ground | 0.80 km | 2,253 km |
| Coastal California S. | M-Dz | 914.4 m (barometer) | 1.60 km | 563 km |