Underway Profiles

Figures 12, 13, 14, 15, 16, 17, 18, 19, and 20 show the final underway fCO₂ profiles "A" through "G" as well as the discrete fCO₂ data of laboratory "H" (top) and the deviations of all fCO₂ data from the 11-min running mean calculated from profiles "C," "D," and "E" (bottom). It should be noted that the top figures show variable scaling of the y-axis (see 5 µatm bar indicator), while the bottom figure is always at the same scale. The latter also includes two horizontal lines, one at +2 and one at -2 µatm deviation which is about the limit of interpretation.