Data files for 'Tan et al., (2023). Tomographic evidences for hydraulic fracturing induced seismicity in the Changning shale gas field, southern Sichuan Basin, China'

station.dat : the station coordinates of the local seismic network (including the station ID, longitude, latitude, elevation(negative)/depth(positive), X, Y)

catalog.dat : the seismic phase catalog used in double-difference (DD) seismic tomography

relocation.dat : the earthquake relocations obtained by DD tomography

1-D Vp&Vs.xlsx : the 1-D Vp and Vs models of the shale gas field

3-D Vp.dat: the 3-D Vp model obtained by DD tomography

3-D Vs.dat: the 3-D Vs model obtained by DD tomography

3-D VpVs.dat: the 3-D Vp/Vs model obtained by DD tomography

FMS&pore pressure.xlsx: the focal mechanism solutions and excessive fluid pressures of the selected earthquakes

waveforms.rar: the waveforms of the earthquakes recorded by our local sparse array