Published May 1, 2024 | Version v1
Dataset Restricted

CSRM Level 2 dataset: long-period Rayleigh wave ellipticity in continental China from earthquake data

Description

This dataset contains the long-period Rayleigh wave ellipticity (20 - 80 s in period) measured from three-component Rayleigh wave waveforms of 9361 tele-seismic events recorded by 4193 seismic stations deployed in continental China during 1990 and 2020. This dataset results from a project of constructing the high-resolution China Seismological Reference Model (CSRM-1.0) in the top 100 km of the crust and uppermost mantle in continental China (Xiao et al, JGR, 2024) (model link). 

本数据库包含了利用 1990 至 2020 年间中国大陆区域 4193 个地震台站记录的 9361 个远震瑞利波波形测量得到的长周期瑞利波偏振( 周期 20 - 80 s )。该数据库源于构建中国大陆区域高精度地壳和上地幔顶部100 公里三维地震学模型(CSRM-1.0)的工作 (Xiao et al, JGR, 2024) (模型链接) 。

If you face any problem or issue in the usage of this dataset, please feel free to communicate with the corresponding author Xiao Xiao (xiaox.seis@gmail.com). 

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If you would like to request access to these files, please fill out the form below.

You need to satisfy these conditions in order for this request to be accepted:

The "Level 2 Database Sharing Agreement":

1. The Level 2 data are for personal use only. They should not be redistributed and should not be used for any commercial purposes;

2. If you use the dataset and publish it in a journal, please cite the Level 2 database in the following format:

Wen, L. X., and Yu, S. (2023). The China Seismological Reference Model project. Earth Planet. Phys., 7(5), 521–532. doi: 10.26464/epp2023078

 

“Level 2资料共享协议”:

1. Level 2 资料仅限于个人使用,不得分发和用于任何商业目的;

2. 如果您使用该数据库且发表在刊物上,请按如下格式引用Level 2资料:

Wen, L. X., and Yu, S. (2023). The China Seismological Reference Model project. Earth Planet. Phys., 7(5), 521–532. doi: 10.26464/epp2023078

 

Please provide your name and email address (please use work email), and fill in the "Request Message" field with "[Your organization name]", "[What kind of research it will be used for]" (e.g., "For crustal P-velocity model validation"), and "I agree to the Level 2 Database Sharing Agreement" (e.g., "School of Earth and Space Sciences, University of Science and Technology of China, I agree the Level 2 Database Sharing Agreement"). After we have approved it, we will send the data to your email address.

请您提供姓名和邮箱(请使用工作邮箱)信息,并在"Request message"一栏填写“[所在单位名称]”,“[该研究将用于何种地震学研究]”(如:“用于中国大陆区域地壳速度模型验证”),以及“我同意Level 2 资料共享协议”(如:“中国科学技术大学地空学院,我同意Level 2资料共享协议”),申请信息经由我们审核通过后,我们会发送数据至您的邮箱。

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Additional details

References

  • Wen, L. X., and Yu, S. (2023). The China Seismological Reference Model project. Earth Planet. Phys., 7(5), 521–532. doi: 10.26464/epp2023078