“China Seismological Reference Model” Product Center has released waveform data (Level 1 data) for seismic events of M>6.5 in 2017.

The Product Center has released waveform data for seismic events of magnitude 5.5 or greater from 2012 to 2016 and for seismic events of magnitude 6.5 or greater in 2017. For each event, the original waveforms are provided in SAC format for 6000 seconds from the origin time for both national and provincial stations in China. To view more information about the currently released data, you can click “Data Search & Download” → “Level 1 Data“. Level 1 and Level 2 data are available in the Product Center. The Level 1 data are the original seismic data, which can be shared by researchers in China immediately; the Level 2 data are the seismic data and intermediate results (such as dispersion curves, etc.) screened by the “China Seismological Reference Model Construction Group” for the construction of the reference model. These data are shared by the “China Seismological Reference Model Construction Group” before the publication of the model results, and after the publication of the model results, they are shared by researchers in China.

If you want to obtain the right to use the data released by the Product Center, you can click “Data Search & Download” → “Creating account procedures” to view the detailed procedure for data users. After successful application, you can download the seismic data according to the methods provided in “Data Search & Download” → “Navigation for Data Download“.

The Product Center sincerely thanks the China Earthquake Networks Center for providing the seismic data.