Resolution No. 4 (1995): Digital magnetic anomaly map and database

IAGA, considering the rapid progress currently being made in retrieving and compiling existing low- level airborne and marine magnetic anomaly data over large continental and oceanic areas, and noting the importance of magnetic anomaly data for geological and tectonic mapping of the Earth's crust, urges the compilation and publication of a digital magnetic anomaly map and database of the entire world (land and sea).