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Beaver Creek Geophysical Survey

The Beaver Creek survey is one of several geophysical surveys, collectively known as the Five Spot project (Southern Dishna River, Beaver Creek, and Fox Hills surveys), located in the Iditarod-Innoko and Aniak mining districts, which is about 575 km southwest from Fairbanks, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from September to November 2012. A total of 1771.2 line kilometers were collected covering 620.0 square kilometers for the Beaver Creek survey. 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.

Available Data Metadata Overview
File Name Data File Format File Size Info
Download beavercreek_2012_video_flightpath Video 11.5 G Read me
Download beavercreek_2012_vector_data Vector data 36.3 M Read me
Download beavercreek_2012_maps_prn_format Plot files 156.9 M Read me
Download beavercreek_2012_databases_geosoft Linedata Geosoft format database 139.1 M Read me
Download beavercreek_2012_images_registered Image files 24.1 M Read me
Download beavercreek_2012_grids_geosoft Gridded data Geosoft format 50.2 M Read me
Download beavercreek_2012_grids_ermapper Gridded data ER Mapper 50.1 M Read me
Download beavercreek_2012_kmz Google Earth files 27.1 M Read me
Download beavercreek_2012_documents Adobe PDF files 6.2 M Read me
Download beavercreek_2012_maps_pdf_format Adobe PDF files 231.7 M Read me
Download beavercreek_2012_profiles_stacked Adobe PDF files 76.0 M Read me
Download beavercreek_2012_ascii_data ASCII tabular files 536.1 M Read me

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