Supporting data for publication: The role of the three-dimensional geometry of fault steps on event migration during fluid-induced seismic sequences.

This repository contains the supplementary data used in the publication Roche et al., 2024 (The role of the three-dimensional geometry of fault steps on event migration during fluid-induced seismic sequences), including (1) the seismicity catalogues from Cahuilla, Yellowstone and West Bohemia, modified from Ross et al. (2020), Shelly et al. (2013) and Hainzl et al. (2016), and (2) the pictures series used to build isochrone contour maps.

1.     Seismicity catalogues

The seismicity catalogues from Cahuilla, Yellowstone and West Bohemia are modified from Ross et al. (2020), Shelly et al. (2013) and Hainzl et al. (2016). The catalogues include the hypocentre location, relative time, and magnitude for non-filtered and filtered data. General information on each catalogue and filtering and modifications can be found in the associated publication.

 Dataset list:

• Cahuilla Catalogues (modified from Ross et al., 2019):
• Original data: File name: VR_sup_0021_Cah_All
• Filtered data: File name: VR_sup_0022_Cah_Filter
• Bohemia 2008 Catalogues (modified from Haintzl et al., 2016):
• Original data: File name: VR_sup_0023_Boh_08_All
• Filtered data: File name: VR_sup_0024_Boh_08_Filter
• Bohemia 2014 Catalogues (modified from Haintzl et al., 2016):
• Original data: File name: VR_sup_0025_Boh_14_All
• Filtered data: File name: VR_sup_0026_Boh_14_Filter
• Yellowstone Catalogs (modified from Shelly et al., 2013):
• Original data: File name: VR_sup_0027_Yell_14_All
• Filtered data: File name: VR_sup_0028_Yell_14_Filter

The files are text files tab-delimited, with the following headers:

• Index: 1 by default
• Easting(m): hypocenter Easting in meters 
• Northing(m): hypocenter Northing in meters 
• Depth(m): hypocenter depth in meters 
• Mw: magnitude
• Relative Time(s): date of the origin time in the format 

2.     Seismicity catalogues

The pictures series are images of seismicity at a regular time interval for each studied step.

Dataset list:

• Step C1: File name: VR-sup-0012-Pictures_C1.
• Step C2: File name: VR-sup-0013-Pictures_C2.
• Step C3: File name: VR-sup-0014-Pictures_C3.
• Step C4: File name: VR-sup-0015-Pictures_C4.
• Step Y1: File name: VR-sup-0016-Pictures _Y1.
• Step B1I: File name: VR-sup-0017-Pictures _B1I.
• Step B1II: File name: VR-sup-0018-Pictures _B1II.
• Step B2: File name: VR-sup-0019-Pictures _B2.
• Step B3: File name: VR-sup-0020-Pictures _B3.

Each file contains a series of pictures in JPEG format. For each picture, events in the overlying and underlying segments are indicated in blue and red. The full circles represent the events occurring during the last interval. The empty circles represent the events occurring in the previous intervals.

If you find these data useful in your research, please cite Roche et al. (2024), as well as the relevant papers Ross et al. (2020), Shelly et al. (2013) and Hainzl et al. (2016).