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.
| 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 |
