Published June 29, 2023 | Version v1
Journal article Open

Strain threshold for the formation of coseismic surface rupture

Authors/Creators

  • 1. State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing, China
  • 2. Université Grenoble Alpes, ISTerre, Grenoble, France

Description

In this dataset, Text S1 describes the method of surface strain inversion. Figure S1 provides coseismic shear-strain and dilatation-strain fields of the Maduo earthquake. Figure S2 shows the method to extract local strain maximum. Figure S3 shows the determined rupture strain threshold using a range (70-95%) of strain value different from that in Figure 4. Table S1 provides parameters of SPOT-6/7 optical satellite images used in this study. Table S2 lists all of the extracted local strain maximum. 

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