South American monsoon intensification during the last millennium driven by joint Pacific and Atlantic forcing

This archive contains the climate reconstruction of South American summer monsoon over 850–1850 CE at 5-year resolution by combining the isotope-enabled Community Earth System Model with isotopic proxy records through data assimilation. For a complete description of the experimental design, see the associated publication. Each NetCDF file corresponds to one variable. For each variable, along with the reconstruction, an estimation of the uncertainty is provided. All fields are anomalies relative to the 850–1850 CE period.本存档数据集包含通过数据同化（data assimilation）方法，将耦合同位素过程的通用地球系统模式（Community Earth System Model）与同位素代用记录相结合，重建得到的公元850年至1850年、时间分辨率为5年的南美洲夏季风气候序列。如需了解实验设计的完整细节，请参阅相关发表文献。每个网络通用数据格式（NetCDF）文件对应一个变量；针对每个变量，除气候重建结果外，还附带了其不确定性估计值。所有场均为相对于公元850–1850年基准时段的气候距平值。