DGGS GPR 2011-2

Bibliographic Reference

Burns, L.E., Fugro Airborne Surveys Corp., and Fugro GeoServices, Inc., 2011, Iditarod survey area: Magnetic and electromagnetic line, grid, and vector data and maps, Innoko, Iditarod, and McGrath mining districts, Iditarod and Ophir quadrangles, western Alaska: Alaska Division of Geological & Geophysical Surveys Geophysical Report 2011-2, 39 sheets, 1 DVD, scale 1:63,360.

Publication Products

• Readme File

  • gpr2011_002_readme.pdf (129.0 K)

• DVD

  • Please see our publication sales page for information on ordering data on DVD.

• Maps & Other Oversized Sheets

  • Sheet 1A Residual magnetic field of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (5.0 M)
  • Sheet 1B Residual magnetic field of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.3 M)
  • Sheet 1C Residual magnetic field of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.7 M)
  • Sheet 2A Residual magnetic field and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.9 M)
  • Sheet 2B Residual magnetic field and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.8 M)
  • Sheet 2C Residual magnetic field and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (1.5 M)
  • Sheet 3A First vertical derivative of the magnetic field of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (5.6 M)
  • Sheet 3B First vertical derivative of the magnetic field of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.5 M)
  • Sheet 3C First vertical derivative of the magnetic field of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.9 M)
  • Sheet 4A Analytic signal of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (5.2 M)
  • Sheet 4B Analytic signal of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.3 M)
  • Sheet 4C Analytic signal of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.8 M)
  • Sheet 5A Analytic signal and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (2.3 M)
  • Sheet 5B Analytic signal and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.1 M)
  • Sheet 5C Analytic signal and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (971.0 K)
  • Sheet 6A Magnetic tilt derivative and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (11.0 M)
  • Sheet 6B Magnetic tilt derivative and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (7.2 M)
  • Sheet 6C Magnetic tilt derivative and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (5.0 M)
  • Sheet 7A Color shadow residual magnetic field with magnetic tilt derivative contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (9.9 M)
  • Sheet 7B Color shadow residual magnetic field with magnetic tilt derivative contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (7.1 M)
  • Sheet 7C Color shadow residual magnetic field with magnetic tilt derivative contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.9 M)
  • Sheet 8A 56,000 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (5.2 M)
  • Sheet 8B 56,000 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.4 M)
  • Sheet 8C 56,000 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.8 M)
  • Sheet 9A 56,000 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.3 M)
  • Sheet 9B 56,000 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.5 M)
  • Sheet 9C 56,000 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (1.7 M)
  • Sheet 10A 7200 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (5.2 M)
  • Sheet 10B 7200 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.3 M)
  • Sheet 10C 7200 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.8 M)
  • Sheet 11A 7200 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.4 M)
  • Sheet 11B 7200 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.0 M)
  • Sheet 11C 7200 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (1.5 M)
  • Sheet 12A 900 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (5.1 M)
  • Sheet 12B 900 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (4.3 M)
  • Sheet 12C 900 Hz coplanar apparent resistivity of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.8 M)
  • Sheet 13A 900 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (3.1 M)
  • Sheet 13B 900 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (2.9 M)
  • Sheet 13C 900 Hz coplanar apparent resistivity and data contours of the Iditarod Survey Area, Innoko, Iditarod, and McGrath mining districts, western Alaska, parts of Iditarod and Ophir quadrangles, scale 1:63,360 (1.4 M)

• Digital Geospatial Data

  Iditarod Geophysics	Data File Format	File Size	Info
  Download GPR2011_2_vectors	Vector data shape files	87.0 M	Metadata - Readme
  Download GPR2011_2_maps_as_hpgl2_1_thru_5	Plot files	125.6 M	Metadata - Readme
  Download GPR2011_2_maps_as_hpgl2_6_thru_8	Plot files	135.7 M	Metadata - Readme
  Download GPR2011_2_maps_as_hpgl2_9_thru_13	Plot files	114.9 M	Metadata - Readme
  Download GPR2011_2_linedata_as_xyz	Linedata XYZ files	269.9 M	Metadata - Readme
  Download GPR2011_2_linedata_as_gdb	Linedata GDB files	261.6 M	Metadata - Readme
  Download GPR2011_2_grids_as_grd	Grid GRD files	125.5 M	Metadata - Readme
  Download GPR2011_2_grids_as_ers	Grid ERS files	125.4 M	Metadata - Readme
  Download GPR2011_2_geotiffs_and_kmz_files	Georeferenced raster files	13.7 M	Metadata - Readme
  Download GPR2011_2_maps_as_pdf	Adobe PDF files	162.3 M	Metadata - Readme