Beaufort Gyre westward expansion simulation using a two-layer idelized model

This data set supports the analysis presented in the manuscript: "Beta-drift of eddies drove Beaufort Gyre westward expansion during 2003-2014" (2023GL107142), which is under review for publication by Geophysical Research Letters. The model output contains 100 years of simulation for the nine models.The surface stress and deta effect are active, and their grid is configured with a 8 km horizontal resolution. Simulation length: 100 yearsSimulation machine: ubuntu on Desktop computerCase name: ctrl, fast moving, slow moving, large area(large tau), stress asymmetry, largeneta,smallbeta, stress-constant,f-planetTime range: 1-5182561 (corresponding to 1 to 100 model year);a model year=360 day;output frequency= 10 day model output: eta:sea surface height; h1:halocline layer depth;tau: surface stress;u1/v1: halocline layer horizonal velocity The mat file is named after the corresponding case. However, it is important to note that the data names inside the mat file are not the actual case names, but rather the names used for initial records. The model code modified from aronnax (https://github.com/edoddridge/aronnax) please refer to: Doddridge, E. W., & Radul, A. (2018). Aronnax: An idealised isopycnal ocean model. Journal of Open Source Software, 3(26), 592. http://doi.org/10.21105/joss.00592 for details of this code本数据集服务于已投稿至《地球物理研究快报》(Geophysical Research Letters)、手稿编号为2023GL107142的研究论文《2003-2014年涡旋β漂移驱动波弗特环流西向扩张》，目前该论文处于审稿阶段。 本次模拟包含9个海洋模式的100年时长积分结果，模式中启用了表面应力与海面高度（eta）效应，网格水平分辨率设置为8 km。 模拟时长：100年 模拟运行环境：桌面计算机上的Ubuntu系统 试验工况名称：ctrl（对照试验）、fast moving（涡旋快速移动工况）、slow moving（涡旋慢速移动工况）、large area（大应力区工况，large tau）、stress asymmetry（应力非对称工况）、largeneta、smallbeta、stress-constant（恒定应力工况）、f-planet（类行星f工况） 时间范围：1~5182561（对应模式积分1~100年）；1个模式年=360天；输出频率：每10天1次 模式输出变量如下：eta：海面高度（sea surface height）；h1：盐跃层厚度（halocline layer depth）；tau：表面应力；u1/v1：盐跃层水平速度。 mat数据文件以对应工况名称命名，但需注意：mat文件内部的数据变量名并非实际工况名称，而是初始记录时使用的命名。 本研究使用的模式代码改编自aronnax开源模式（https://github.com/edoddridge/aronnax）。如需了解该代码的详细信息，请参考以下文献： Doddridge E W, Radul A. Aronnax：一个理想等密度海洋模式[J]. 开源软件期刊, 2018, 3(26): 592. https://doi.org/10.21105/joss.00592