Strongly Coupled Data Assimilation for Paleoclimate Reconstruction Using Deep Learning-Based Models

CoupleDA_zenodo.rar (files compressed with RAR compression) includes: 1. Directory 'Code' contains the code to reproduce all the experiments in Table 1, including the single observation assimilation 2. Directory 'Data' contains the necessary data in the model, prior, proxy, and obs directory described in Section 2. The directory 'Assim_output_CDA' contains the reconstruction CE of cycling assimilation results.CoupleDA_zenodo.rar（采用RAR压缩格式打包的压缩文件）包含以下内容： 1. 目录"Code"：存放可复现表1中所有实验的代码，涵盖单观测同化相关实验。 2. 目录"Data"：包含第2节所述的模型、先验、代理及观测相关目录所需的全部必要数据，其中"Assim_output_CDA"目录存放循环同化结果的重构交叉熵（Cross Entropy，CE）结果。