This archive contains the model output used for the analyses in "Specht, M.S., Jungclaus, J., Bader, J. (2023) Seasonality of Mixing at Tropical Instability Wave Fronts in the Atlantic Ocean, submitted to JGR Oceans". All files are subsets of the output of ICON-O experiment ocean_era51h_r2b8_msp22126-ERA. To obtain the subsets stored in this archive, original model output was first interpolated onto a regular 0.1 x 0.1 degree grid using CDO nearest neighbour interpolation. Further, a region from 15S to 15N and 60W to 20E was selected. Single subsets are then produced using CDO to extract single variables and smaller regions. All files cover the time period 2010-03-01 to 2021-12-31 unless stated otherwise.