IDITAROD SURVEY AREA: Magnetic and Electromagnetic Line, Grid, and Vector Data and Maps, Innoko, Iditarod, and Ophir mining districts, Iditarod and Ophir quadrangles, western Alaska (DIGHEM [V] SURVEY)

Description

This digital publication, GPR 2011-2, contains data produced from airborne geophysical surveys conducted in 2010 for the Iditarod survey area in the Innoko, Iditarod, and Ophir mining districts, Iditarod and Ophir quadrangles, western Alaska. Aeromagnetic and electromagnetic (EM) data were acquired by helicopter for about 852 sq miles. Fugro Airborne Survey's frequency-domain DIGHEM V system was used for the EM data. GPR 2011-2 includes (1) raw and processed linedata; (2) gridded, Google Earth, and Geotiff formats of the calculated linedata; (3) maps of the data; and (4) vector files of data contours and flight lines.

Resources

Name Format Description Link
0 http://dx.doi.org/10.14509/22842
0 CSDGM IMPORT ERROR: No digtinfo/formcont http://dx.doi.org/10.14509/22842
0 http://dggs.alaska.gov/pubs/gpdata/155
0 http://dx.doi.org/10.14509/2721
0 http://dggs.alaska.gov/pubs/gpdata/60
0 http://dx.doi.org/10.14509/2994
0 http://dggs.alaska.gov/pubs/gpdata/28

Tags

  • digital elevation model
  • alaska
  • first vertical derivative
  • airborne geophysical survey
  • geophysics
  • innoko mining district
  • iditarod mining district
  • apparent resistivity map
  • mcgrath mining district
  • ophir quadrangle
  • electromagnetic data
  • aeromagnetic map
  • state of
  • dighem v em system
  • iditarod quadrangle
  • apparent resistivity data
  • hem survey
  • aeromagnetic data

Topics

  • Local Government

Categories