Microseismic catalogue with moment magnitude of the downhole network from CSMA - Soultz-sous-Forêts 1994 Hydraulic Tests

Description

Catalogue of microseismicity with moment magnitude recorded at Soultz-sous-Forêts during 1994 production and injection tests. Calculated by the CSMA. Number of events: 150.
Time period: 00:30:36 17/06/1994 to 00:42:02 27/06/1994.

The data parameters are the following:
Column 1: Seismic ID
Column 2: Easting from GPK1 wellhead *
Column 3: Northing from GPK1 wellhead *
Column 4: Depth from GPK1 wellhead *
Column 5: Latitude WGS84 **
Column 6: Longitude WGS84 **
Column 7: Elevation WGS84 **
Column 8: Maximum peak to peak P-wave amplitude
Column 9: Maximum peak to peak S-wave amplitude
Column 10: Source radius
Column 11: Stress drop
Column 12: Moment magnitude
Column 13: Date
Column 14: Time

143 events from this catalogue are in the other microseismic catalogue of 1994 (available here) as well. There are differences of location for 26 events between the two catalogues, probably due to the use of different models for the relocation.

* 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.