Microseismic catalogue recorded by the EOPGS surface network and the downhole network at Soultz-sous-Forêts during the 1993 episode. The catalogue is part John Helm's thesis : The natural seismic hazard and induced seismicity of the European HDR (Hot Dry Rock) geothermal energy project at Soultz-sous-Forêts (Bas-Rhin, France), Appendix V. The events of the catalogue cover the 1st stimulation test, the 2nd packer test and the 2nd stimulation test of the 1993 episode. Number of events: 96. Time period: 07/09/1993 18:08:32 - 16/10/1993 19:56:43. The data parameters used are the following: Column 1: Seismic ID Column 2: EOPGS event number Column 3: CSMA file Column 4: CSMA event number Column 5: Date Column 6: Corrected origin time (UTC) Column 7: Easting from GPK1 wellhead * Column 8: Northing from GPK1 wellhead * Column 9: Depth from GPK1 wellhead * Column 10: Latitude WGS84 ** Column 11: Longitude WGS84 ** Column 12: Elevation WGS84 ** Column 13: Event magnitude Column 14: Seismic moment Column 15: Source radius * The local coordinate system is based on the UTM32 system. ** Latitude, longitude and elevation have been derived from easting, northing and depth from GPK1 wellhead. The EOPGS microseismic surface network is available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1993-surface_network). The microseismic downhole network is available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1993-network). The velocity model used is available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1993-velocity_model). Unfortunately the waveforms recorded by the surface network have been lost. Last update of data: 23/07/2019

Catalogue of microseismicity recorded at Soultz-sous-Forêts during 1993 stimulation by the downhole network. Calculated by the CSMA. Number of events: 10744. The data parameters are the following: Column 1: Seismic ID Column 2: Event number Column 3: Easting from GPK1 wellhead * Column 4: Northing from GPK1 wellhead * Column 5: Depth from GPK1 wellhead * Column 6: Latitude WGS84 ** Column 7: Longitude WGS84 ** Column 8: Elevation WGS84 ** Column 9: Maximum peak to peak P-wave amplitude Column 10: Maximum peak to peak S-wave amplitude Column 11: Source radius Column 12: Stress drop Column 13: Moment magnitude Column 14: Record name Column 15: Date (local) Column 16: Time (local) Column 17: Date (UTC) *** Column 18: Time (UTC) *** * The local coordinate system is based on the UTM32 system. ** Latitude, longitude and elevation have been derived from easting, northing and depth from GPK1 wellhead. *** The UTC time has been calculated from the local time. The associated waveforms are available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1993-seed). The description of the downhole network is available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1993-network). Last update of data: 24/09/2019

Velocity model described in J. Helm thesis (p.127) according to Beauce et al. (1991). The velocity model was used to calculate location of microseismic events from the surface network during 1993 stimulation. The catalogue of events located during 1993 stimulation using the surface network is available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1993-catalogue_Helm). Last update of data: 26/07/2019

Catalogue with hydraulic data from the article of Drif et al.(2024) at Soultz-sous-Forets 2000. For more detailed calculations, see the article Induced Seismicity Controlled by Injected Hydraulic Energy: the Case Study of the EGS Soultz-sous-Forets Site by Drif,K., Lengline, O., Kinscher, J., Schmitbuhl, J. (2024) ( http://dx.doi.org/10.1029/2023JB028190) The data parameters are the following: Column 1: Time from start: 30/6/2000 17:00:00 Column 2: Time_from_start_injection: time elapsed since start of fluid injection [hours] Column 3: Mean of the depth events (whose magnitude > Mc) occurred during each hour [m] Column 4: Mean of flowrate during each hour [l/s] Column 5: Cumulative injected volume in [m3] Column 6: Cumulative hydraulic energy in [J] Column 7: Cumulative seismic moment (events whose magnitude > Mc) in [N.m] Column 8: The seismic moment associated to the largest event (whose magnitude > Mc) occurred to date in [N.m] Column 9: Cumulative radiated seismic energy (events whose magnitude > Mc) in [J] Column 10: Seismic Injection Efficiency defined as the ratio between Er_cum and W_hyd_cum Column 11: Cumulative seismic faulting energy (events whose magnitude > Mc) in [J] Column 12: Seismic faulting efficiency definied as the ratio between W_fault_cum and W_hyd_cum Last update of data: 07/05/2024

Microseismic catalogue with seismic moment and moment magnitude from Drif et al.(2024) at Soultz-sous-Forets 2000. For more details, see the article Induced Seismicity Controlled by Injected Hydraulic Energy: the Case Study of the EGS Soultz-sous-Forets Site by Drif,K., Lengline, O., Kinscher, J., Schmitbuhl, J. (2024) (http://dx.doi.org/10.1029/2023JB028190) This catalog is based on the Microseismic catalogue with moment magnitude and focal mechanisms by N. Cuenot - Soultz-sous-Forets 2000 Stimulation (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS2000-Catalogue_Cuenot_2). Columns 1,2,3,4,5,6 come from the catalog Microseismic catalogue with moment magnitude and focal mechanisms by N. Cuenot - Soultz-sous-Forets 2000 Stimulation The data parameters are the following: Column 1: Date (UTC) Column 2: Time (UTC) Column 3: Latitude (°) Column 4: Longitude (°) Column 5: Depth from GPK1 wellhead (m) Column 6: Moment magnitude Column 7: Seismic moment Column 8: Moment magnitude Last update of data: 07/05/2024

Catalogue with hydraulic data from the article of Drif et al.(2024) at Soultz-sous-Forets 2003. For more detailed calculations, see the article Induced Seismicity Controlled by Injected Hydraulic Energy: the Case Study of the EGS Soultz-sous-Forets Site by Drif,K., Lengline, O., Kinscher, J., Schmitbuhl, J. (2024) (http://dx.doi.org/10.1029/2023JB028190) The data parameters are the following: Column 1: Time from start: 24/6/2003 13:00:00 Column 2: Time_from_start_injection: time elapsed since start of fluid injection [hours] Column 3: Mean of the depth events (whose magnitude > Mc) occurred during each hour [m] Column 4: Cumulative injected volume in [m3] Column 5: Cumulative hydraulic energy in [J] Column 6: Cumulative seismic moment (events whose magnitude > Mc) in [N.m] Column 7: The seismic moment associated to the largest event (whose magnitude > Mc) occurred to date in [N.m] Column 8: Cumulative radiated seismic energy (events whose magnitude > Mc) in [J] Column 9: Seismic Injection Efficiency defined as the ratio between Er_cum and W_hyd_cum Column 10: Cumulative seismic faulting energy (events whose magnitude > Mc) in [J] Column 11: Seismic faulting efficiency definied as the ratio between W_fault_cum and W_hyd_cum Last update of data: 07/05/2024

The surface network during the 1993 episode consisted of 14 stations. Three of them were permanent seismic stations, since removed. Eight of them were temporary 1-component seismometers. The station 1 was moved two times and the station 3 one time during the episode to improve azimuthal coverage. At least, three temporary 3-component seismometers were installed at four different sites. The surface network was installed by EOPGS (Ecole et Observatoire de Physique du Globe de Strasbourg).166 events were detected with the network. The catalogue of seismicity associated is available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1993-catalogue_Helm). Unfortunately the waveforms have not been recovered. Last update of data: 07/03/2018

Microseismic catalogue with seismic moment and moment magnitude from Drif et al.(2024) at Soultz-sous-Forets 2004. For more details, see the article Induced Seismicity Controlled by Injected Hydraulic Energy: the Case Study of the EGS Soultz-sous-Forets Site by Drif,K., Lengline, O., Kinscher, J., Schmitbuhl, J. (2024) (http://dx.doi.org/10.1029/2023JB028190) This catalog is based on the Microseismic catalogue of the downhole network by B.C. Dyer - Soultz-sous-Forets 2004 Stimulation (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS2004-Catalogue_downhole). Columns 1,2,3,4,5 come from the catalog Microseismic catalogue of the downhole network by B.C. Dyer - Soultz-sous-Forets 2004 Stimulation The data parameters are the following: Column 1: Date (UTC) Column 2: Time (UTC) Column 3: Latitude (°) Column 4: Longitude (°) Column 5: Depth from GPK1 wellhead (m) Column 6: Moment magnitude Column 7: Seismic moment Column 8: Moment magnitude Last update of data: 07/05/2024

Microseismic catalogue with seismic moment and moment magnitude from Drif et al.(2024) at Soultz-sous-Forets 2005. For more details, see the article Induced Seismicity Controlled by Injected Hydraulic Energy: the Case Study of the EGS Soultz-sous-Forets Site by Drif,K., Lengline, O., Kinscher, J., Schmitbuhl, J. (2024) (http://dx.doi.org/10.1029/2023JB028190) This catalog is based on the Microseismic catalogue of the downhole network by B.C. Dyer - Soultz-sous-Forets 2005 Stimulation (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS2005-Catalogue_downhole). Columns 1,2,3,4,5 come from the catalog Microseismic catalogue of the downhole network by B.C. Dyer - Soultz-sous-Forets 2005 Stimulation The data parameters are the following: Column 1: Date (UTC) Column 2: Time (UTC) Column 3: Latitude (°) Column 4: Longitude (°) Column 5: Depth from GPK1 wellhead (m) Column 6: Moment magnitude Column 7: Seismic moment Column 8: Moment magnitude Last update of data: 07/05/2024

First catalogue calculated by N. Cuenot as part of his Ph. D. The downhole network and the surface network were both used to locate events of the 2000 episode at Soultz-sous-Forêts. Number of events: 7215. The catalogue contains the preliminary locations of events performed by N. Cuenot with a modified version of the HYPOINVERSE program (Klein, 1978). N. Cuenot calculated a second catalogue with more precise locations using tomographic inversion. The catalogue covers only the stimulation test and not the post-injection test of the 2000 episode. Only the events recorded by at least 8 stations (5 from the surface network and the 3 downhole accelerometers) and with an RMS ≤ 0.02 s were kept in the catalogue. The final mean mathematical location error is about 80 m horizontally and 100 m vertically. Time period: 30/06/2000 19:15:18 - 11/07/2000 05:58:03 (UTC). The data parameters are the following: Column 1: Event number Column 2: Date (UTC) Column 3: Time (UTC) Column 4: Latitude WGS84 Column 5: Longitude WGS84 Column 6: Elevation (m) Column 7: Magnitude determined from the seismic signal duration Column 8: RMS Remark: the signals from the RéNaSS stations and the Güralp sensor of the surface network, and from the two hydrophones of the downhole network were not used to locate the events of the catalogue. The description of the surface network is available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS2000-surface_network). The description of the downhole network is available (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS2000-downhole_network). Last update of data: 27/02/2018