Supplement to: Abrantes, Fatima F; Lopes, Cristina; Rodrigues, Teresa; Gil, Isabelle M; Witt, L; Grimalt, Joan O; Harris, Ian (2009): Proxy calibration to instrumental data set: Implications for paleoceanographic reconstructions. Geochemistry, Geophysics, Geosystems, 10(9), https://doi.org/10.1029/2009GC002604