USAC Airborne Magnetometry and Gravimetry Data for the Tierra Del Fuego, Weddell, Bellingshausen, and Scotia Seas from the Instituto Antartico Argentino

Instituto Antartico Argentino Antarctic Data Base describes nearly 55,000 km of airborne magnetics and 20,000 km Gravity from Tierra del Fuego to the Weddell, Bellingshausen and Scotia Seas. The data was collected by the USAC Program, a joint effort between the U.S., Argentina and Chile. Data availability is subject to agreement by the three countries.