Description
The Southern NPRA electromagnetic and magnetic airborne geophysical survey is located in northwest Alaska in the southern National Petroleum Reserve-Alaska, about 320 kilometers south of City of Utqiagvik. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from July to August 2005. A total of 11,115 line kilometers were collected covering 3,947.9 square kilometers. Line spacing was 400 meters (m) and 200 m over the Drenchwater area. Data were collected with an average ground clearance of 35 m 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/10.14509/30441.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Unknown | Open resource | |
| 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 |
Tags
- aeromagnetic
- aeromagnetic data
- aeromagnetic map
- aeromagnetic survey
- airborne geophysical survey
- analytic signal
- apparent resistivity data
- apparent resistivity map
- apparent resistivity survey
- blankenship creek
- bogie creek
- bupto creek
- bushy creek
- conductivity survey
- crassico creek
- cula creek
- cutaway creek
- drenchwater creek
- ekakevik creek
- ekakevik mountain
- electromagnetic data
- electromagnetic survey
- etivluk river
- exploration
- fay creek
- first vertical derivative
- frequency domain electromagnetic data
- geologic
- geology
- geophysical map
- geophysical survey
- geophysics
- geophysics search tag
- gridded data
- hardway creek
- jubilee creek
- kiligwa river
- kuna river
- kutchaurak creek
- lake betty
- line data
- lisburne ridge
- lost temper creek
- magnetic data
- magnetics
- magnetic survey
- memorial creek
- monument ridge
- mount bupto
- nigu hills
- nigu river
- nuka river
- puvakrat mountain
- query creek
- rampart creek
- recon creek
- remote sensing
- resistivity
- resistivity survey
- rhumba creek
- rolling pin creek
- safari creek
- singayoak creek
- sorepaw creek
- story creek
- strident creek
- swayback creek
- swayback lakes
- taffy creek
- tukuto creek
- tukuto lake
- twistem creek
- wager creek