Refining 3D Displacement Fields and Coseismic Slip Models of the 2023 Kahramanmara ̧s Earthquakes Using Subswath and Burst Overlap Interferometry (SBOI)

This repository contains datasets related to the study "Refining 3D Displacement Fields and Coseismic Slip Models of the 2023 Kahramanmaraş Earthquakes Using Subswath and Burst Overlap Interferometry (SBOI)". The data includes processed InSAR-derived 3D displacement fields and coseismic slip models from GBISv2, integrating SBOI, pixel offset trackings.

Contents:

1. 3D_field.zip; This dataset includes decomposed InSAR-derived 3D displacement fields from SBOI and offset tracking dataset. The individual files represent different displacement components extracted from SBOI analysis:

me_001_decomp.tif: Eastward displacement component

mn_001_decomp.tif: Northward displacement component

mu_001_decomp.tif: Vertical displacement component

mse_001_decomp.tif: East component uncertainty

msn_001_decomp.tif: North component uncertainty

msu_001_decomp.tif: Up component uncertainty

magnitude_001_decomp.tif: Total displacement magnitude.

2. Coseismic_model.zip; This dataset includes the coseismic slip model results obtained from geodetic inversion techniques, incorporating both InSAR and GNSS observations. The files are in MATLAB (.mat) and (.grd) formats making them suitable for visualization in GMT (Generic Mapping Tools):

1_invert_1_2_3_4_5_6_7_8_9_Z.mat: MATLAB file containing slip inversion results from SBOI and offset tracking datasets

*_rr_model.grd: Full-resolution modeled displacement for each input dataset

*_rr_raw_data.grd: Full resolution raw displacement data used in the inversion process

invert_1_2_3_4_5_6_7_8_9_Z(ENU)model.grd: Full-resolution 3D displacement model in ENU format.

本数据集仓库关联研究论文《利用子条带与Burst重叠干涉测量（SBOI）优化2023年卡赫拉曼马拉什地震的三维位移场与同震滑动模型》。数据集包含由GBISv2处理得到的合成孔径雷达干涉测量（InSAR）三维位移场，以及融合SBOI与像素偏移追踪技术的同震滑动模型。

数据集内容：
1. 3D_field.zip：本数据集包含由SBOI分析与偏移追踪得到的分解式InSAR三维位移场。各独立文件对应SBOI分析提取的不同位移分量：
me_001_decomp.tif：东向位移分量
mn_001_decomp.tif：北向位移分量
mu_001_decomp.tif：垂向位移分量
mse_001_decomp.tif：东向分量不确定性
msn_001_decomp.tif：北向分量不确定性
msu_001_decomp.tif：垂向分量不确定性
magnitude_001_decomp.tif：总位移幅值。

2. Coseismic_model.zip：本数据集包含通过大地测量反演技术得到的同震滑动模型结果，该反演融合了InSAR与全球导航卫星系统（GNSS）观测数据。文件格式为MATLAB（.mat）与网格（.grd），可适配通用制图工具（GMT, Generic Mapping Tools）进行可视化：
1_invert_1_2_3_4_5_6_7_8_9_Z.mat：包含基于SBOI与偏移追踪数据集得到的滑动反演结果的MATLAB文件
*_rr_model.grd：各输入数据集对应的全分辨率模拟位移场
*_rr_raw_data.grd：反演过程中使用的全分辨率原始位移数据
invert_1_2_3_4_5_6_7_8_9_Z(ENU)model.grd：东-北-天（ENU）坐标系下的全分辨率三维位移模型。