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Rampart-Manley Geophysical Survey

The Rampart-Manley electromagnetic and magnetic airborne geophysical survey is located in interior Alaska in the Rampart and Hot Springs mining districts, about 110 kilometers northwest of Fairbanks, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from September to October 1995, and from August to September 1996. A total of 7510 line kilometers were collected covering 2679.4 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 data were aquired and/or processed by Dighem, Pritchard, R.A., WGM, Inc., Stevens Exploration Management Corp., and Fugro Airborne Surveys Corp. and administered by the Alaska Geological & Geophysical Surveys (DGGS).

Available Data Metadata Overview
File Name Data File Format File Size Info
Download ramp_manley_1995_vector_data Vector data 600.2 M Read me
Download ramp_manley_1995_maps_prn_format Plot files 80.1 M Read me
Download ramp_manley_1995_databases_geosoft Linedata Geosoft format database 92.1 M Read me
Download ramp_manley_1995_images_registered Image files 78.1 M Read me
Download ramp_manley_1995_grids_geosoft Gridded data Geosoft format 174.2 M Read me
Download ramp_manley_1995_grids_ermapper Gridded data ER Mapper 216.2 M Read me
Download ramp_manley_1995_kmz Google Earth files 70.1 M Read me
Download ramp_manley_1995_documents Adobe PDF files 961.1 K Read me
Download ramp_manley_1995_maps_pdf_format Adobe PDF files 169.1 M Read me
Download ramp_manley_1995_ascii_data ASCII tabular files 355.6 M Read me

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