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Northeast Fairbanks Geophysical Survey

The Northeast Fairbanks electromagnetic and magnetic airborne geophysical survey is located in interior Alaska in the Fairbanks and Circle mining districts, about 60 kilometers northeast of Fairbanks, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from September to November 2005. A total of 3259.6 line kilometers were collected covering 1166.1 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 Corp. and Stevens Exploration Management Corp. and administered by the Alaska Geological & Geophysical Surveys (DGGS).

Available Data Metadata Overview
File Name Data File Format File Size Info
Download nefairbanks_2005_vector_data Vector data 376.3 M Read me
Download nefairbanks_2005_maps_prn_format Plot files 90.8 M Read me
Download nefairbanks_2005_databases_geosoft Linedata Geosoft format database 73.1 M Read me
Download nefairbanks_2005_images_registered Image files 36.1 M Read me
Download nefairbanks_2005_grids_geosoft Gridded data Geosoft format 118.2 M Read me
Download nefairbanks_2005_grids_ermapper Gridded data ER Mapper 128.1 M Read me
Download nefairbanks_2005_kmz Google Earth files 43.1 M Read me
Download nefairbanks_2005_documents Adobe PDF files 25.2 M Read me
Download nefairbanks_2005_maps_pdf_format Adobe PDF files 76.8 M Read me
Download nefairbanks_2005_profiles_stacked Adobe PDF files 98.6 M Read me
Download nefairbanks_2005_ascii_data ASCII tabular files 251.1 M Read me

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