Supplement to: Banyte, Donata; Visbeck, Martin; Tanhua, Toste; Fischer, Tim; Krahmann, Gerd; Karstensen, Johannes (2013): Lateral diffusivity from tracer release experiments in the tropical North Atlantic thermocline. Journal of Geophysical Research: Oceans, 118(5), 2719-2733, https://doi.org/10.1002/jgrc.20211