加州地震事件数据集 (California Earthquake Event Dataset, CEED)
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加州地震事件数据集(CEED)是由加州大学伯克利分校地震学实验室和加州理工学院地震学实验室共同创建的统一数据集,整合了北方加州地震数据中心(NCEDC)和南方加州地震数据中心(SCEDC)的地震记录。该数据集包含自动和手动确定的地震参数,如地震起源时间、源头位置、P/S波到达时间、初动极性和地面运动强度测量等。数据集按照年度事件格式组织,从2000年至2024年,便于与事件目录交叉引用,并支持未来年份的持续更新。这个全面开放的访问数据集旨在支持深度学习模型开发、创建增强型目录产品和地震过程、断层带结构以及地震风险研究等多样化应用。
The California Earthquake Event Dataset (CEED) is a unified dataset co-created by the Seismological Laboratory of the University of California, Berkeley, and the Seismological Laboratory of the California Institute of Technology, integrating seismic records from the Northern California Earthquake Data Center (NCEDC) and the Southern California Earthquake Data Center (SCEDC). This dataset includes both automatically and manually determined seismic parameters, such as earthquake origin time, hypocenter location, P/S wave arrival times, first-motion polarity, and ground motion intensity measurements. Organized in annual event format spanning from 2000 to 2024, the dataset facilitates cross-referencing with event catalogs and supports continuous updates for future years. As a comprehensively open-access dataset, it aims to support a wide range of applications, including deep learning model development, creation of enhanced catalog products, and research on earthquake processes, fault zone structures, and seismic risks.

- 1California Earthquake Dataset for Machine Learning and Cloud Computing加州大学伯克利分校地震学实验室,加州理工学院地震学实验室 · 2025年



