| Survey type | M-A (magnetic; derived from analog data) |
|---|---|
| Flown by | U.S. Geological Survey |
| Date flown | 08/67 |
| Line spacing | 1.6 (km) |
| Altitude | 2286 (m) by barometer measurement |
| Total distance | 1,971 (km) |
| References | |
| Counties | Custer - Pennington |
| Overlapping surveys |
| Metadata | Questions & Answers - Outline - Parseable text - XML |
|---|---|
| Download | SD0612.zip |
