Supplementary dataset and processing code (v2.0) for the research article "Co-intensification of the East Asian Winter Monsoon and ENSO during the Mid-Holocene Transition: Coral evidence from the northern South China Sea"

The dataset and processing code for the research article "Co-intensification of the East Asian Winter Monsoon and ENSO during the Mid-Holocene Transition: Coral evidence from the northern South China Sea" by Leilei Jiang et al. Processed Data: We have updated our data repository to include not only the raw coral Sr/Ca values but also the fully processed datasets. This includes the Sr/Ca-derived SST series, the resampled 12-month-per-year SST time series, and all filtered versions used in our variance analysis and figure generation. Processing Code contains the MATLAB scripts used for data processing (e.g., resampling, band-pass filtering, and Monte Carlo uncertainty estimation) in the manuscript.本数据集与处理代码配套于论文《全新世中期转型期东亚冬季风与厄尔尼诺-南方涛动（ENSO）的协同增强：来自南海北部的珊瑚证据》，作者为江磊磊（Leilei Jiang）等。 处理后数据：我们已更新数据存储库，现不仅包含原始珊瑚锶钙比（Sr/Ca）数值，还涵盖全套经完整处理的数据集。其中包括由Sr/Ca反演得到的海表温度（SST）序列、重采样为年分辨率12个月的SST时间序列，以及本研究方差分析与图表绘制所使用的全部滤波后数据集。 处理代码：收录了本论文手稿中用于数据处理（例如重采样、带通滤波以及蒙特卡洛不确定性估计）的MATLAB脚本。