Description
The Livengood electromagnetic and magnetic airborne geophysical survey data were acquired with a DIGHEM-V Electromagnetic (EM) system and a cesium magnetometer. The EM and magnetic sensors were flown at a height of 30 meters (m). In addition the survey recorded data from radar and laser altimeters, a GPS navigation system, 50/60 Hz monitors and a video camera. Flights were performed with an AS-350-B2 Squirrel helicopter at a mean terrain clearance of 60 m along N-S survey flight lines with a spacing of 400 m. Tie lines were flown perpendicular to the flight lines at intervals of approximately 4,800 m
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| 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
- airborne geophysical survey
- amy creek assemblage
- analytic signal
- apparent resistivity data
- apparent resistivity map
- apparent resistivity survey
- cascaden ridge unit
- dighem-v em system
- electromagnetic anomalies
- electromagnetic data
- electromagnetic survey
- first vertical derivative
- fortymile mining district
- fortymile river
- geophysical map
- geophysical survey
- geophysics
- geophysics search tag
- gridded data
- hem survey
- hfem survey
- line data
- livengood bench
- livengood dome chert
- livengood mining district
- livengood quadrangle
- lost creek unit
- magnetic contours
- magnetic data
- magnetics
- magnetic survey
- money knob
- rampart group
- raster image
- resistivity
- shorty creek
- tolovana mining district
- victoria creek fault
- wickersham unit