| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Bangor | M/R-D | 121.9 m | 4.80 km | 3,910 km |
| Fredericton | M/R-D | 121.9 m | 4.80 km | 817 km |
| Aroostook '51 | M-Dz | 152.4 m above ground | 0.40 km | 4,779 km |
| Katahdin '52 | M-Dz | 152.4 m above ground | 0.80 km | 2,162 km |
| Chamberlain | M-Dz | 152.4 m above ground | 0.80 km | 3,540 km |
| Oxbow '56 | M-Dz | 152.4 m above ground | 0.40 km | 305 km |
| Oxbow '57 | M-Dz | 152.4 m above ground | 0.40 km | 4,506 km |
| Staceyville-Katahdin | M-Dz | 152.4 m above ground | 0.40 km | 1,609 km |
| Danforth Anomaly | M-Dz | 152.4 m above ground | 0.80 km | 571 km |
| Central Maine | M-Dz | 152.4 m above ground | 0.80 km | 2,526 km |
| Millinocket | M/R-D | 121.9 m | 4.80 km | 3,057 km |
| Presque Isle | M/R-D | 121.9 m | 9.60 km | 2,784 km |