Doppio – a ROMS (v3.6)-based circulation model for the Mid-Atlantic Bight and Gulf of Maine: configuration and comparison to integrated coastal observing network observations
Doppio – a ROMS (v3.6)-based circulation model for the Mid-Atlantic Bight and Gulf of Maine: configuration and comparison to integrated coastal observing network observations
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Doppio – 基于 ROMS (v3.6) 的中大西洋湾和缅因湾环流模型：与综合沿海观测网络观测的配置和比较
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
J. Levin
中科院分区：
文献类型：
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作者：
Alexander G. López;J. Wilkin;J. Levin
抽象的。我们描述Doppio，一个基于ROM的模型的中大西洋湾和缅因州地区的西北北大西洋开发的预期未来的应用，以地球化学循环，生态系统，河口降尺度，近实时预报。这个自由运行的区域模式介绍了2007-2017年的环流模拟。详细介绍了模式的ROMS配置选择，并描述和解释了强迫和边界数据的选择。汇编了一套全面的观测数据集，用于对来自美国综合海洋观测系统区域协会的卫星和现场观测进行技能评估，其中包括系泊设备、自主滑翔机、剖面浮标、表面海流测量沿海雷达和渔船队传感器。Doppio的性能进行评估，相对于这些观测表示分区域的温度和盐度的误差统计，以及速度和海平面相干谱。中大西洋海湾和缅因州海湾的模式环流与平均动态地形一起可视化，以传达模式的能力。
Abstract. We describe Doppio , a ROMS-based model of the Mid-Atlantic Bight and Gulf of Maine regions of the northwest North Atlantic developed in anticipation of future applications to biogeochemical cycling, ecosystems, estuarine downscaling, and near-real-time forecasting. This free-running regional model is introduced with circulation simulations covering 2007–2017. The ROMS configuration choices for the model are detailed, and the forcing and boundary data choices described and explained. A comprehensive observational data set is compiled for skill assessment from satellites and in situ observations from Regional Associations of the U.S. Integrated Ocean Observing Systems, including moorings, autonomous gliders, profiling floats, surface current measuring coastal radar, and fishing fleet sensors. Doppio's performance is evaluated with respect to these observations by representation of sub-regional temperature and salinity error statistics, as well as velocity and sea level coherence spectra. Model circulation for the Mid-Atlantic Bight and Gulf of Maine is visualized alongside the mean dynamic topography to convey the model's capabilities.