| Survey type | M-Dz (magnetic; digitized from contour maps) |
|---|---|
| Flown by | U.S. Geological Survey |
| Date flown | 04/68-05/68 |
| Line spacing | 1.6 (km) |
| Altitude | 4420 (m) by barometer measurement |
| Total distance | 7,435 (km) |
| References | |
| Counties | Chaffee - Custer - El Paso - Fremont - Gunnison - Huerfano - Park - Pueblo - Saguache - Teller |
| Overlapping surveys |
| Metadata | Questions & Answers - Outline - Parseable text - XML |
|---|---|
| Download | CO0637.zip |
