Observed Indian Ocean Warming Trend Applied to the IPSL-CM6A-LR model

This experiment applies the observed warming trend of the tropical Indian Ocean (0.15 deg C per decade; Hu and Fedorov, 2019) to the tropical Indian Ocean region in the IPSL-CM6A-LR pre-industrial control run. The methods of nudging are defined in Ferster et al. (2021), where here we apply an observed warming rate rather than a constant (as in Ferster et al., 2021). This experiment relates to the submitted article entitled <em>Variations in tropical Indian Ocean SST drive multi-decadal AMOC variability in models and observations</em>. *The datasets are created from the IPSL-CM6A-LR output files **This version serves as a preliminary version of the dataset for publication purposes, additional output is available.本实验将热带印度洋观测到的变暖趋势（每十年0.15℃；Hu与Fedorov，2019）应用于IPSL-CM6A-LR模式工业前控制试验中的热带印度洋区域。张弛逼近（nudging）方法的定义详见Ferster等人2021年的研究，本实验中我们采用观测得到的变暖速率，而非该研究中使用的恒定值。本实验与已投稿的题为《热带印度洋海表温度（Sea Surface Temperature, SST）变化驱动模式与观测中的多年代际大西洋经向翻转环流（Atlantic Meridional Overturning Circulation, AMOC）变率》的论文相关。*本数据集由IPSL-CM6A-LR模式的输出文件构建。**本版本为用于正式发表的数据集预发布版本，另有额外输出数据可供获取。