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Eagle Geophysical Survey

The Eagle airborne magnetic and radiometric geophysical survey covers parts of the Charley River, Eagle, and Tanacross quadrangles near Eagle, Alaska. Magnetic and radiometric data were collected with a fixed-wing aircraft May 24 to June 27, 2021 by MPX Geophysics LTD. A total of 26,926 line kilometers were collected covering 9,731 square kilometers. The magnetometer was mounted to a rear-facing fixed boom (tail stinger). The radiometric crystals were located in the cabin of the aircraft. The Eagle survey was flown with a line spacing of 400 meters (m) and a mean ground clearance of 330 m.

Available Data Metadata Overview
File Name Data File Format File Size Info
Download gpr2021_002_eagle_vector_data Vector data 76.0 M Read me
Download gpr2021_002_eagle_databases_geosoft Linedata Geosoft format database 1.1 G Read me
Download gpr2021_002_eagle_images_registered Image files 53.6 M Read me
Download gpr2021_002_eagle_maps_jpg_format Image files 1.5 G Read me
Download gpr2021_002_eagle_grids_geosoft Gridded data Geosoft format 44.2 M Read me
Download gpr2021_002_eagle_grids_ermapper Gridded data ER Mapper 44.1 M Read me
Download gpr2021_002_eagle_kmz Google Earth files 48.4 M Read me
Download gpr2021_002_eagle_maps_geosoft_format Geosoft packed map files 171.1 M Read me
Download gpr2021_002_eagle_documents Adobe PDF files 3.8 M Read me
Download gpr2021_002_eagle_maps_pdf_format Adobe PDF files 508.2 M Read me
Download gpr2021_002_eagle_ascii_data ASCII tabular files 1006.2 M Read me


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