Microseismic catalogue with moment magnitude of the downhole network from CSMA - Soultz-sous-Forêts 1996 Stimulation

Description

Microseismic catalogue of the downhole network recorded at Soultz-sous-Forêts during the 1996 episode. Calculated by the CSMA. Number of events: 3464.
The microseismic catalogue only covers the stimulation test and few days after. Almost no events were detected during the two lower flow rates of the stimulation. However, a large number of events were observed during the stimulation rate of 78 l/s.
Time period: 02:12:13 22/09/1996 to 17:30:45 28/09/1996.

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: Test name
Column 15: Date (yyyy-mm-dd)
Column 16: Time
* 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.