Supplementary Material for Data in Brief article on Titan Tumbler

Supplementary Material for Data in Brief (DiB) article "Sieved mass and shape data from simulated fluvial transport of icy clasts in the Titan Tumbler". Dataset includes CSV files reporting clast mass and roundness at each timestep, JPG images of clasts at each timestep, CSV files of the tables in the DiB article, videos of the tumbler in action, and the MATLAB code used to compute roundness indices. Data were collected in two different barrels regulated at three different temperatures. Ice clasts had initial variation in number, size, shape, and ice type. See Maue et al., 2021 (DiB).

本数据集为《数据概览（Data in Brief, DiB）》期刊论文《泰坦转筒中冰碎屑模拟河流搬运过程的筛分质量与形状数据》的补充材料。数据集包含记录各时间步冰碎屑质量与圆度的CSV文件、各时间步冰碎屑的JPG图像、对应该《数据概览》论文附表的CSV文件、转筒运转实况视频，以及用于计算圆度指数的MATLAB代码。本次数据采集使用两种不同转筒，均在三种受控温度下开展。实验所用初始冰碎屑在数量、尺寸、形状及冰类型上均存在差异。详见Maue等人2021年发表于《数据概览》的论文。