China Seismological Reference Model (CSRM)
中国区域地震学参考模型

Jul 032023
 

The China Seismological Reference Model Product Center has released the seismological observation datasets of short-period Rayleigh wave ellipticity, P-wave polarization angle, and stacked receiver function in continental China (Level 2 database). The above datasets were constructed from the original (Level 1) data of 3848 permanent and temporary seismic stations deployed in continental China between 1990 and 2017.

1. Short-period (4 – 8 s) Rayleigh wave ellipticity dataset extracted from continuous waveform data of ambient noise recorded at these stations.

2. P-wave polarization angle dataset calculated from the waveforms (5,439,702 in total) from 9,361 global tele-seismic events recorded at these stations.

3. Stacked receiver function dataset calculated from the waveforms (2,125,021 in total) from 9,361 global tele-seismic events recorded at these stations.

Level 2 database contains processed seismic data and seismic constraints used for the construction of the “China Seismological Reference Model”. The Level 2 database is for personal use only. You can directly click the link https://doi.org/10.5281/zenodo.8103561 to download the database.

Website of the Product Center: http://chinageorefmodel.org/ 

We welcome you to forward this message to other researchers and welcome more colleagues to join the “Chinese Seismological Reference Model” mailing group to get the latest news and progress of the “Chinese Seismological Reference Model” in time. If you are interested, please send “Name+Organization+Email address” to chinageorefmodel.org@gmail.com.

 Posted by at 10:43