Description
This geophysical survey is located in north-central Alaska in the Circle mining district, about 120 kilometers northeast of Fairbanks, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEM system from August to September 1993. A total of 2516.7 line kilometers were collected covering 921.5 square kilometers. Line spacing was 400 meters (m). Data were collected 30 m above the ground surface from a helicopter towed sensor platform ("bird") on a 30 m long line. The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/30167.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| DGGS geophysics datasets are typically compilations of multiple digital data file formats. These formats may include: GeoTiff, ESRI shapefile, Geosoft binary grid (GRD), Microsoft Office documents, PDF, ER Mapper ERS, ASCII text files (including CSV), Geosoft ASCII grid (GXF), Geosoft database, AutoCAD DXF, Geosoft plot file (PLT), Printer files (HPP, PRN, or other), digital images (multiple formats), digital video (multiple formats), Geosoft ASCII XYZ, Geosoft ASCII files (PLY, i0, EXP), and KMZ | Unknown | CSDGM IMPORT ERROR: No digtinfo/formcont | Open resource |
| Web Resource | Unknown | Open resource |
Tags
- aeromagnetic
- aeromagnetic data
- aeromagnetic map
- aeromagnetic survey
- airborne geophysical survey
- analytic signal
- apparent resistivity data
- apparent resistivity map
- apparent resistivity survey
- bates creek
- bedrock creek
- birch creek
- bonanza creek
- bottom dollar creek
- boulder creek
- butte creek
- circle hot springs
- conductivity survey
- cripple creek
- crooked creek
- deadwood
- deadwood creek
- dome creek
- eagle creek
- eagle summit
- easley creek
- electromagnetic data
- electromagnetic survey
- exploration
- first vertical derivative
- fish creek
- frequency domain electromagnetic data
- geologic
- geology
- geophysical map
- geophysical survey
- geophysics
- geophysics search tag
- gold dust creek
- graveyard creek
- greenhorn creek
- gridded data
- half dollar creek
- harrison creek
- harrison fork
- holdem creek
- hot springs creek
- independence creek
- ketchem creek
- ketchem dome
- line data
- magnetic data
- magnetics
- magnetic survey
- mammoth creek
- mary louise fork
- mastodon
- mastodon creek
- mastodon dome
- mastodon fork
- mastodon fork eagle creek
- miller creek
- miller fork
- miller fork eagle creek
- miller house
- north fork harrison creek
- pinnell trail
- porcupine creek
- porcupine dome
- portage creek
- ptarmigan creek
- remote sensing
- resistivity
- resistivity survey
- sawpit creek
- slate creek
- south fork harrison creek
- squaw creek
- switch creek
- traverse creek
- two-bit creek
- yankee creek