Abstract In this study, we present model results derived from the Tsunami Current Benchmarking Workshop held by the NTHMP (National Tsunami Hazard Mitigation Program) at Portland, Oregon, US, in February 2015 for the two benchmark problems dealing with field data. In this workshop, the Tsunami-HySEA model was used to perform the five proposed numerical benchmarks. The other three benchmarks, which are based on lab data, are the subject of a related paper (Macias et al., 2020). The results and comparisons with measured data for the two benchmarks which deal with field observations, described in the present paper, include: (1) Benchmark #2, impact of tsunami waves at Hilo Harbor, Hawaii, and (2) Benchmark #3, tsunami currents at Tauranga Harbor, New Zealand, both for data of the 2011 Tohoku tsunami. The numerical results demonstrate that the Tsunami-HySEA model is able to accurately reproduce sea surface elevations and current velocities for both the benchmark problems performed in a reduced local domain as in the case of the complete scenario modeled from the source to Hilo Harbor on the Pacific Ocean.

中文翻译：

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用于 NTHMP 海啸电流基准测试的 Tsunami-HySEA 模型的性能评估。现场案例

摘要 在这项研究中，我们展示了来自 NTHMP（国家海啸减灾计划）于 2015 年 2 月在美国俄勒冈州波特兰举办的海啸电流基准研讨会的模型结果，用于处理现场数据的两个基准问题。在本次研讨会中，Tsunami-HySEA 模型用于执行五个提议的数值基准。其他三个基于实验室数据的基准是相关论文的主题（Macias 等，2020）。本论文中描述的两个处理现场观测的基准的结果和测量数据的比较包括：(1) 基准 #2，夏威夷希洛港海啸波的影响，以及 (2) 基准 #3，新西兰陶朗加港的海啸洋流，均用于 2011 年东北海啸的数据。