| 全球气候变化模拟结果数据的远程抽取及其可视化 |
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| 引用本文： | 谭清海,邓春林,刘俊,单桂华,张怀. 全球气候变化模拟结果数据的远程抽取及其可视化[J]. 地震, 2013, 33(4): 153-161 |
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| 作者姓名： | 谭清海 邓春林 刘俊 单桂华 张怀 |
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| 作者单位： | 中国科学院计算地球动力学重点实验室, 北京 100049 |
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| 基金项目： | 国家高技术研究发展计划(863计划)重点项目，国土资源部深部探测技术与实验研究专项 |
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| 摘 要： | 本文针对气候模式在超大规模数值模拟中产生的Tb至Pb量级的四维体数据的可视化和分析诊断方法, 提出了基于Server-Client方式的远程数据抽取和并行可视化解决方案。 针对气候模拟数据中的海洋模式和大气模式数值模拟结果数据的抽取和可视化数值试验分析, 验证了解决方案的可行性和抽取算法的高效性、 可靠性和灵活性。 本文提出的远程数据抽取方法对于帮助气候模式领域中的专家快速抽取、 快速可视化和实现实时交互式模拟结果的诊断分析具有重要的应用价值。
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| 关 键 词： | 远程抽取 并行可视化 气候模式 |
| 收稿时间： | 2013-01-11 |
| 修稿时间： | 2013-03-21 |
Remote Data Extraction and Visualization in the Simulation Results of Global Climate Change |
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| TAN Qing-hai , DENG Chun-lin , LIU Jun , SHAN Gui-hua , ZHANG Huai. Remote Data Extraction and Visualization in the Simulation Results of Global Climate Change[J]. China Earthguake Engineering Journal, 2013, 33(4): 153-161 |
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| Authors: | TAN Qing-hai DENG Chun-lin LIU Jun SHAN Gui-hua ZHANG Huai |
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| Affiliation: | Key Laboratory of Computational Geodynamics, CAS, Beijing 100049, China |
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| Abstract: | In this paper, directing at the visualization and analysis of diagnostic methods of Tb~Pb magnitude of four dimensional volume data from a large scale numerical simulation about the climate pattern. We proposed the remote data extraction and parallel visualization solutions based on Server-Client. For extraction and visualization numerical test analysis on the climate simulation results of Ocean mode and atmospheric model, we verified the feasibility of the solution and efficiency, reliability and flexibility of the extraction algorithm. The remote data extraction had an important application value for experts in the field of climate model, in rapid extraction, fast visualization and real time interactive diagnosis analysis of simulation results. |
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| Keywords: | Remote extraction Parallel visualization Climate model Massive data |
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