| Survey type | M-Dz (magnetic; digitized from contour maps) |
|---|---|
| Flown by | Aero |
| Date flown | 02/62-04/62 |
| Line spacing | 2.41 (km) |
| Altitude | 1524 (m) by barometer measurement |
| Total distance | 4,828 (km) |
| References | |
| Counties | Bell - Harlan - Letcher - Pike - Ashe - Claiborne - Hancock - Hawkins - Johnson - Sullivan - Bland - Buchanan - Carroll - Dickenson - Grayson - Lee - Russell - Scott - Smyth - Tazewell - Washington - Wise - Wythe - Bristol - Norton - McDowell - Mercer - Mingo |
| Overlapping surveys |
| Metadata | Questions & Answers - Outline - Parseable text - XML |
|---|---|
| Download | VA_VA04.zip |
