SCEC BBP Study 17.3 Dataset

This dataset includes three-component seismograms (H1, H2 and Z) simulated using the Southern California Earthquake Center (SCEC) Broadband Platform (BBP). The simulations were developed for SCEC Project #16110 with the broad objective to: test and validate the use of simulated ground motions from SCEC's BBP in nonlinear response history analysis and collapse assessment of tall buildings. The scenario selection was performed to develop hazard-consistent ground motions for target hazard parameters (pseudo-spectral acceleration, spectral shape and duration).

Selected scenarios (based on UCERF2 rupture definitions) include 1. S. San Andreas (source 548): M7.9, 8 hypocenters, 1 realization/hypocenter, 2. Elysian Park (source 260): M6.6, 2 hypocenters, 16 realizations/hypocenter, 3. San Jacinto (source 488): M7.8, 4 hypocenters, 16 realizations/hypocenter, 4. N. San Andreas (source 212): M8.0, 6 hypocenters, 16 realizations/hypocenter, 5. Hayward - Rodgers Creek (source 334): M7.0, 3, hypocenters, 16 realizations/hypocenter. Selected stations include 11 sites in downtown Los Angeles area (Vs30: 390-500 m/s), B. 11 sites in San Bernardino area (Vs30: 280-748 m/s), C. 6 sites in San Francisco Bay area (Vs30: 863 m/s).

The project team was coordinated under the Ground Motion Simulation Validation (GMSV) group within SCEC and included:
Nenad Bijelic (Stanford), Gregory Deirlein (Stanford), Christine Goulet (USC), Robert Graves (USGS), Ting Lin (Marquette), Nicolas Luco (USGS), Philip Maechling (USC), Sanaz Rezaeian (USGS), Fabio Silva (USC), Wen-Yi Yen (Stanford), Farzin Zareian (UCI), Kuanshi Zhong (Stanford)

该数据集包含利用南加州地震中心（Southern California Earthquake Center, SCEC）宽带平台（Broadband Platform, BBP）模拟生成的三分量地震记录（H1、H2和Z分量）。这些模拟为SCEC项目#16110开发，其总体目标是：测试并验证SCEC BBP生成的模拟地震动在高层建筑非线性时程响应分析及倒塌评估中的应用。场景选择旨在针对目标危险性参数（伪谱加速度（pseudo-spectral acceleration）、谱形状及持时）生成与危险性一致的地震动。

选定场景（基于UCERF2破裂定义）包括：1. 南圣安德烈亚斯断层（震源548）：震级7.9，8个震源，每个震源1次模拟；2. 埃利森公园断层（震源260）：震级6.6，2个震源，每个震源16次模拟；3. 圣哈辛托断层（震源488）：震级7.8，4个震源，每个震源16次模拟；4. 北圣安德烈亚斯断层（震源212）：震级8.0，6个震源，每个震源16次模拟；5. 海沃德-罗杰斯溪断层（震源334）：震级7.0，3个震源，每个震源16次模拟。选定台站包括：洛杉矶市中心区域的11个站点（Vs30：390-500 m/s）、圣贝纳迪诺区域的11个站点（Vs30：280-748 m/s）以及旧金山湾区的6个站点（Vs30：863 m/s）。

该项目团队由SCEC下属的地震动模拟验证组（Ground Motion Simulation Validation, GMSV）协调，成员包括：Nenad Bijelic（斯坦福大学）、Gregory Deirlein（斯坦福大学）、Christine Goulet（南加州大学）、Robert Graves（美国地质调查局）、Ting Lin（马凯特大学）、Nicolas Luco（美国地质调查局）、Philip Maechling（南加州大学）、Sanaz Rezaeian（美国地质调查局）、Fabio Silva（南加州大学）、Wen-Yi Yen（斯坦福大学）、Farzin Zareian（加州大学欧文分校）、Kuanshi Zhong（斯坦福大学）。