Time series from PBO and UNR used in Bartlow (2020)

MATLAB .mat files containing input data (processed daily position time series from PBO and UNR) for Bartlow (2020), along with the inversion results from that study (shown in Figure 3A). Codes used to produce the results can be found at https://github.com/noelbartlow/Long-Term-Cascadia-ETS-velocities. Paper can be found at https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2019GL085303 results_for_paper.mat includes the long-term ETS slip rate (variable slip_rate) on a mesh with nodes given by variables nd (local coordinates) or nd_ll (lat/long coordinates) and elements in variable el. To plot the results use >> figure; trisurf(el, nd_ll(:, 1), nd_ll(:, 2), nd_ll(:, 3), slip_rate). Also included in this file are the long-term ETS velocities are each station (Nv_SSE, Ev_SSE, Uv_SSE) and their uncertainties (variables beginning with sig). Strike and rake refer to each subfault; slip directions were fixed in the inversion. Pole gives the Euler pole used to define slip directions.

本数据集包含MATLAB格式.mat文件，内含Bartlow（2020）研究的输入数据（来自PBO与UNR的经预处理的每日位置时间序列），以及该研究的反演结果（对应图3A）。生成该研究结果的代码可通过链接https://github.com/noelbartlow/Long-Term-Cascadia-ETS-velocities获取，相关论文可查阅于https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2019GL085303。results_for_paper.mat文件包含网格上的长期ETS滑移速率（变量slip_rate），该网格的节点由变量nd（局部坐标）或nd_ll（经纬度坐标）定义，网格单元存储于变量el中。若需绘制该结果，可使用MATLAB命令：>> figure; trisurf(el, nd_ll(:, 1), nd_ll(:, 2), nd_ll(:, 3), slip_rate)。该文件同时收录了各测站的长期ETS速度分量（Nv_SSE、Ev_SSE、Uv_SSE）及其不确定度（以sig为前缀的变量）。走向（strike）与滑动角（rake）对应各子断层；反演过程中滑移方向已固定。变量Pole为用于定义滑移方向的欧拉极（Euler pole）。