Data underlying the chapter: Towards Estimating the Occurrence of Fault-slip in Large Scale Frictional Experiments and the Field Scale

Time series of 2D simulations of a finite-difference model representing a large-scale bi-axial friction laboratory experiment. The forward simulations include the evolution of the strains, the velocity, and the state theta at the fault. The dataset includes the initial shear stress distributions of each ensemble member and the prior information used for the calculations of the information content in chapter 6 (Towards Estimating the Occurrence of Fault-slip in Large Scale Frictional Experiments and the Field Scale ) of the Ph.D. thesis "Ensemble data assimilation methods for estimating fault slip and future earthquake occurrences."

本数据集为表征大规模双轴摩擦实验室实验的有限差分（finite-difference）模型的二维模拟时间序列数据。该正演模拟涵盖了断层处应变、速度以及状态参数θ的演化过程。数据集包含每个集合成员的初始剪应力分布，以及用于计算博士论文《用于估算断层滑移与未来地震发生的集合数据同化方法》第六章《面向大规模摩擦实验与场域尺度的断层滑移发生预测》中信息含量所需的先验信息。