Survey type | M/EM-D (magnetic; airborne electromagnetic; collected in digital form) |
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Flown by | Geoterrex-Dighem |
Date flown | 02/99-04/99 |
Line spacing | 0.4 (km) |
Altitude | 30 (m) above ground |
Total distance | 4,751 (km) |
References | |
Counties | Ketchikan Gateway - |
Overlapping surveys |
Download | 320 |
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