| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Johnson City | M/R-D | 121.9 m | 4.80 km | 5,122 km |
| Knoxville | M/R-D | 121.9 m | 4.80 km | 4,990 km |
| ORNL ARMS | M-Dz | 152.4 m above ground | 3.20 km | 14,484 km |
| Maryville-Asheville | M-D | 304.8 m above ground | 0.53 km | 29,104 km |