| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Chattanooga | M/R-D | 121.92 m | 9.66 km | 2,952 km |
| Knoxville | M/R-D | 121.92 m | 4.83 km | 4,991 km |
| Southern Knoxville | M-Dz | 1828.8 m (barometer) | 1.61 km | 6,968 km |
| ORNL ARMS | M-Dz | 152.4 m above ground | 3.22 km | 14,484 km |
| Maryville-Asheville | M-D | 304.8 m above ground | 0.53 km | 29,105 km |
| Hiwassee | M-D | 304.8 m above ground | 1.00 km | 2,631 km |