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Lower Yukon Delta Geophysical Survey

This airborne magnetic geophysical survey of the lower Yukon Delta, Alaska is in the St Michael, Kwiguk, and Black 1:250,000-scale USGS quadrangles on the Yukon River delta. Magnetic data were collected September 29 to November 20, 1995 by Aerodat. A total of 10,343.5 line kilometers were collected covering 7,402.9 square kilometers. Line spacing was 800 meters (m). Data were collected using a fixed wing aircraft with a median ground clearance of 90 m.

Available Data Metadata Overview
File Name Data File Format File Size Info
Download gpr2020_014_lower_ykd_1995_vector_data Vector data 12.0 M Read me
Download gpr2020_014_lower_ykd_1995_databases_geosoft Linedata Geosoft format database 100.7 M Read me
Download gpr2020_014_lower_ykd_1995_images_registered Image files 10.4 M Read me
Download gpr2020_014_lower_ykd_1995_grids_geosoft Gridded data Geosoft format 2.0 M Read me
Download gpr2020_014_lower_ykd_1995_grids_ermapper Gridded data ER Mapper 2.2 M Read me
Download gpr2020_014_lower_ykd_1995_kmz Google Earth files 43.5 M Read me
Download gpr2020_014_lower_ykd_1995_documents Adobe PDF files 3.5 M Read me
Download gpr2020_014_lower_ykd_1995_maps_pdf_format Adobe PDF files 86.7 M Read me
Download gpr2020_014_lower_ykd_1995_ascii_data ASCII tabular files 52.4 M Read me


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