The Sub-Antarctic Flux and Dynamics Experiment: Renewal Proposal for Data Analysis and Model Comparisons
The Sub-Antarctic Flux and Dynamics Experiment: Renewal Proposal for Data Analysis and Model Comparisons
批准号:
9912110
负责人:
Alan Chave
金额:
$17.7万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2000
资助国家:
美国
项目状态:
已结题
起止时间:
2000-05-15 至 2003-04-30
中文摘要
9912110这一合作项目包括主要根据最近的太阳-南极通量动力学实验(SAFDE)期间收集的数据对亚南极锋(SAF)的动力学进行的各种分析。 分析将涉及:平均环流特征的结构;通过SAFDE区域的质量和热量输送;纬向动量和涡度收支; SAFDE区域的中尺度变率; SAF曲流的垂直结构;以及跨锋面输送。 将把来自SAFDE的现场数据与该区域的遥感数据,特别是高度计数据结合起来。 在SAFDE期间观察到的SAF的结构和可变性和最近的GCM模拟中展示的SAF之间的比较。
英文摘要
9912110This collaborative project consists of a variety of analyses of the dynamics of the Sub-Antarctic Front (SAF) based primarily on data collected during the recent Sun-Antarctic Flux Dynamics Experiment (SAFDE). The analyses will address: the structure of mean circulation features; mass and heat transports through the SAFDE region; zonal momentum and vorticity budgets; mesoscale variability in the SAFDE region; the vertical structure of meanders of the SAF; and cross-frontal transport. In situ data from SAFDE will be combined with remotely sensed data for the region, particularly altimeter data. A comparison will be made between the structure and variability of the SAF observed during SAFDE and the SAF exhibited in recent GCM simulations.
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财政年份:2004
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依托单位:
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批准号:0118254
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Slave2Rae: The Lithospheric Structure of Ancient Cratons
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负责人:Alan Chave
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依托单位:
Development of a Seafloor Cabled Observatory Communications System
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批准号:0079720
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项目类别:Standard Grant
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财政年份:2000
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U.S.-Japan Cooperative Science: Studies of Mantle Electrical Conductivity Beneath the Pacific Basin
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依托单位:
海外基金