Interseismic and Coseismic Slip Behaviors Along the Tuolaishan-Lenglongling Faults From InSAR, GPS and Optical Observations

This repository contains: (1) The coseismic horizontal displacements measured from Planet-Lab and Landsat-9 optical data in grd format. The matlab script (i.e., grdread2.m) can be used to read the data in grd format. (2) Interseismic fault-parallel and fault-norm veloctiy profiles projected by the east-west and north-south velocity maps, the vertical and InSAR-derived descening (Track 33) LOS velocity profiles perpendicular to the seismogenic fault of the 2022 Menyuan Mw 6.7 earthquake. The data in profile files is formated as longitude, latitude, velocity and fault-perpendicular distance.本仓库包含如下数据集：(1) 基于Planet-Lab与Landsat-9光学影像获取的同震水平位移数据，存储格式为grd；可通过MATLAB脚本grdread2.m读取该格式数据。(2) 由东西向、南北向速度场图投影得到的震间断层平行与断层法向速度剖面，以及针对2022年门源Mw6.7级地震发震断层的垂直速度剖面与合成孔径雷达干涉测量（InSAR）获取的降轨（轨道33）视线向（Line-of-Sight, LOS）速度剖面；所有剖面文件的数据格式均为：经度、纬度、速度值与断层垂直距离。