eprintid: 2259 rev_number: 9 eprint_status: archive userid: 6 dir: disk0/00/00/22/59 datestamp: 2020-04-09 06:19:01 lastmod: 2021-09-03 06:47:24 status_changed: 2020-04-09 06:19:01 type: article metadata_visibility: show creators_name: Leptokaropoulos, Konstantinos Michail creators_name: Lasocki, Stanislaw creators_id: kleptoka@igf.edu.pl creators_id: lasocki@igf.edu.pl corp_creators: Institute of Geophysics, Polish Academy of Sciences, Warsaw, Poland corp_creators: Institute of Geophysics, Polish Academy of Sciences, Warsaw, Poland title: SHAPE: A MATLAB Software Package for Time-Dependent Seismic Hazard Analysis subjects: MP5 divisions: IP13 divisions: EPOS-ESI5 divisions: GTI full_text_status: none abstract: Many seismic processes, in particular, those induced by technological activities for exploitation of georesources, are time dependent. The changes in time of the seismicity cause that the related seismic hazard changes in time as well. We present here the Seismic HAzard Parameters Evaluation (SHAPE) tool, which enables an assessment of the temporal changes of the mean return period (MRP) of a seismic event of a given magnitude and the exceedance probability (EP) of a given magnitude within a predefined time period. SHAPE is an open‐source software package, written in MATLAB (see Data and Resources), based on the online probabilistic seismic hazard analysis applications available on IS‐EPOS platform of thematic core service anthropogenic hazards of European Plate Observing System (EPOS). SHAPE is developed in two standalone versions allowing the user to select a variety of options and parameters to determine the values of EP and MRP, assuming different magnitude distribution models. The first software version (SHAPE_ver1) provides interactive parameter selection and data filtering through a graphical user interface environment, whereas the second wrapper‐script‐based version (SHAPE_ver2) allows fast implementation and fine‐tuning of parameters. The program is particularly useful for anthropogenic seismicity cases, to monitor the changes of seismic response to technological operations, and to control the effectiveness of the undertaken hazard mitigation measures. As an example, two applications of SHAPE in case studies from the northwestern part of The Geysers geothermal field, California, and Song Tranh 2 surface water reservoir, Vietnam, are demonstrated. date: 2020 date_type: published publication: Seismological Research Letters publisher: Seismological Society of America id_number: doi:10.1785/0220190319 issn: 0895-0695 official_url: https://doi.org/10.1785/0220190319 access_IS-EPOS: unlimited owner: Publisher acknowledgments2: IS-EPOS_platform acknowledgments2: SERA_project promotion: TCS_AH_promotional_materials citation: Leptokaropoulos, Konstantinos Michail and Lasocki, Stanislaw (2020) SHAPE: A MATLAB Software Package for Time-Dependent Seismic Hazard Analysis. Seismological Research Letters. DOI: https://doi.org/10.1785/0220190319