Supplement to: Steinfeldt, Reiner; Rhein, Monika; Bullister, John L; Tanhua, Toste (2009): Inventory changes in anthropogenic carbon from 1997–2003 in the Atlantic Ocean between 20°S and 65°N. Global Biogeochemical Cycles, 23, GB3010, https://doi.org/10.1029/2008GB003311