Description
The Southern Delta River electromagnetic and magnetic airborne geophysical survey is located in interior Alaska in the Delta River mining district, about 200 kilometers southeast of Fairbanks. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from August to September 2002. A total of 2,902.8 line kilometers were collected covering 1001 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 survey was conducted by Fugro Airborne Surveys and Stevens Exploration Management Corp. and administered by the Alaska Geological & Geophysical Surveys (DGGS). The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/30229.
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
- amphitheater mountains
- analytic signal
- apparent resistivity data
- apparent resistivity map
- apparent resistivity survey
- boulder creek
- cabin creek
- chistochina mining district
- clear creek
- college creek
- conductivity survey
- cottonwood creek
- delta river
- delta river mining district
- electromagnetic data
- electromagnetic survey
- eureka creek
- exploration
- first vertical derivative
- fish creek
- frequency domain electromagnetic data
- gakona river
- garrett creek
- geologic
- geology
- geophysical map
- geophysical survey
- geophysics
- geophysics search tag
- glacier gap
- gridded data
- gulkana river
- gunn creek
- line data
- maclaren river
- magnetic data
- magnetics
- magnetic survey
- mccallum creek
- rainy mountain
- remote sensing
- resistivity
- resistivity survey
- specimen creek
- sugarloaf mountain
- valdez creek mining district
- wildhorse creek