Survey name | Type | Altitude | Spacing | Flight line distance |
---|---|---|---|---|
Harrison | M/R-D | 121.92 m | 9.66 km | 2,911 km |
Hercules Glades | M-D | 609.6 m (barometer) | 0.80 km | 1,352 km |
Springfield | M-D | 609.6 m (barometer) | 1.61 km | 7,202 km |
South Missouri Ground Mag | M-Dz | ground m at ground level | 1.61 km | km |
Springfield | M/R-D | 121.92 m | 9.66 km | 2,910 km |