Simulated Arctic sea ice characteristics from MIS-11c and MIS-5e time slice simulations

Tarball containing netCDF files with single-variable fields from time-slice simulations during the MIS-11c and MIS-5e periods. Each field contains 100 years of monthly data (1200 months) and were used in creating the figures and analyses present in the corresponding paper that will be submitted in the coming weeks (4 Aug 2024 as of writing). Simulations were conducted with CESM v1.2.2 using only variable orbital and GHG parameters as documented in Crow et al. (2022; doi:10.5194/cp-18-775-2022). All fields except TREFHT (reference height or 2m surface air temperature) and MOC (Atlantic meridional overturning circulation) were produced by the CICE module within CESM and include: sea ice area fraction, sea ice thickness, and sea ice age. Metadata are contained within the headers of the netCDF files for further details.

本tar压缩包内含取自海洋同位素阶段（Marine Isotope Stage, MIS）11c与5e时期时间片模拟的单变量场netCDF（Network Common Data Form）文件。每个变量场均包含100年的逐月数据（合计1200个月），用于制作即将于近期提交的对应学术论文中的图表与分析（本文撰写时为2024年8月4日）。本次模拟采用CESM（Community Earth System Model）v1.2.2完成，仅使用如Crow等人（2022；doi:10.5194/cp-18-775-2022）中所述的轨道参数与温室气体（Greenhouse Gas, GHG）参数。除TREFHT（参考高度气温，即2米地表气温）与MOC（大西洋经向翻转环流，Atlantic Meridional Overturning Circulation）外，其余所有变量场均由CESM内置的CICE（Community Ice CodE）模块生成，涵盖海冰面积占比、海冰厚度与海冰年龄三类变量。netCDF文件的文件头中包含元数据，以供获取更多详细信息。