7Be, 210Pb, and 210Po in the surface air from the Arctic to Antarctica

All our results were compiled together with other published data, and the global latitudinal distribution of 210Pb was converted to total annual deposition (Bq/m2/a) and fitted to a 4th degree polynomial. By using the global latitudinal distribution of 210Po/210Pb-activity ratio from our own results the global latitudinal distribution of 210Po annual deposition was derived.