Supplement to: McClymont, Erin L; Ganeshram, Raja S; Pichevin, Laetitia; Talbot, Helen M; van Dongen, Frank H; Thunell, Robert C; Haywood, Alan M; Singarayer, Joy S; Valdes, Paul J (2012): Sea-surface temperature records of Termination 1 in the Gulf of California: Challenges for seasonal and interannual analogues of tropical Pacific climate change. Paleoceanography, 27(2), PA2202, https://doi.org/10.1029/2011PA002226