This report, based on a talk given by Rick Saltus at the U.S. Geological Survey, Denver, on 29 April 1999, is about our work to edit, document, distribute, and interpret about a million line-kilometers of aeromagnetic data in Alaska. The images are from a series of talks, reports, and maps created between 1992 and 1999. Follow the links below to reach the different sections of the talk.![]()
1. Introduction to Magnetic Data
2. Alaska Aeromagnetic History
4. Zooming out: Crustal-scale Interpretation
5. Zooming in: Interior Alaska Geophysical Framework
6. Looking Ahead: Live Databases and 3D Interpretive Models
7. References: for further reading