WDC for Geophysics, Beijing(中国地球物理学科中心)
 
   

Author-submitted data information


ID 802
Title Southern Sichuan Basin Ambient Noise Seismic Array Dataset
Creator Zhenbo Wu
Subject Noise cross-correlation functions and Rayleigh-wave phase velocity dispersion curves data
Publisher Xiukuan Zhao
Description To investigate upper crustal deformation and seismogenic tectonics within the southern Sichuan Basin, we established a dense seismic array profile. Deployment occurred in two phases. Phase one, spanning July to October 2020, employed EPS seismometers. Phase two, conducted from December 2021 to March 2022, utilized Smartsolo-BD3C seismometers. We calculated ambient noise cross-correlation functions (CCFs) and extracted Rayleigh-wave phase velocity dispersion curves.

The seismic stations information is stored in the directory with text file as:
./phase_velocity_dispers/stations_LQ.txt

The CCFs dataset is stored in the directory with text files as:
e.g. (./CCF/ts_pws_0000676.0000680.Z_pcc1)

The phase velocity dispersion curves data are stored in the directory with text files as:
e.g. (./phase_velocity_dispers/CDisp.T.ts_pws_0000676-Z_0000680-Z.dat)
Contributor Xuefei Weng, Chuntao Liang, Tao Xu
Date 2020/7-2020/10, 2021/12-2022/3
Type Noise cross-correlation functions and Rayleigh-wave phase velocity dispersion curves
Format The files are in plain-text format and can be read directly with gedit, vim, and other text editors.
URL http://www.geophys.ac.cn/ArticleData/20260115SichuanBasin.zip
DOI 10.12197/2026GA003
Source
Language Eng
Relation
Coverage
Rights Institute of Geology and Geophysics, Chinese Academy of Sciences