MITgcm input data for experiments in Trencham et al. 2024

This dataset includes the input and configuration files for simulations performed using the MITgcm, published in Trencham et al. 2024 (The Impact of Oceanic Feedbacks on Stratosphere-Troposphere Coupling in an Idealised Model). It includes data for fixed-SST experiments (fixed_sst_runs), slab-ocean experiments (slab_ocean_runs), and fully coupled atmosphere-ocean runs (coupled_runs). The latter folder also includes model pickup files corresponding to the last few decades that the control fully coupled simulation was run until, after over 2000 years of model adjustment. The fixed-SST and slab-ocean runs are run from cold using the initial potential temperature and humidity profiles included (theta_cs_a47.bin and q_cs_a47.bin), and take approximately 200 days and 10 years to equilibriate respectively. For further details, see Trencham et al. 2024 and/or contact the corresponding author.本数据集包含使用MITgcm（麻省理工学院通用环流模型）开展模拟实验所需的输入文件与配置文件，相关研究成果发表于Trencham等人2024年的论文《理想模式中海气反馈对平流层-对流层耦合的影响》（The Impact of Oceanic Feedbacks on Stratosphere-Troposphere Coupling in an Idealised Model）。本数据集涵盖三类实验数据：固定海表温度实验（fixed_sst_runs）、混合层海洋实验（slab_ocean_runs）以及全耦合海气模式实验（coupled_runs）。其中全耦合海气模式实验文件夹还包含经过2000余年模式调整后，对照全耦合模拟终止前最后数十年的模式重启文件（model pickup files）。固定海表温度实验与混合层海洋实验均从冷启动状态开始运行，使用本数据集附带的初始位温廓线与湿度廓线（theta_cs_a47.bin与q_cs_a47.bin），二者分别约需200天与10年达到平衡状态。如需了解更多细节，请参阅Trencham等人2024年的研究成果，或联系通讯作者。