全球气候变化模拟结果数据的远程抽取及其可视化

地震 ›› 2013, Vol. 33 ›› Issue (4): 153-161.

全球气候变化模拟结果数据的远程抽取及其可视化

谭清海, 邓春林, 刘俊, 单桂华, 张怀

中国科学院计算地球动力学重点实验室, 北京 100049

收稿日期:2013-01-11 修回日期:2013-03-21 发布日期:2020-09-27
作者简介:谭清海(1988-), 男, 湖南株洲人, 在读硕士研究生, 主要从事远程数据抽取及可视化等研究。
基金资助:
国家高技术研究发展计划(863计划)重点项目(2010AA012402)和国土资源部深部探测技术与实验研究专项(SinoProbe-07-01; 0841042G02)联合资助

Remote Data Extraction and Visualization in the Simulation Results of Global Climate Change

TAN Qing-hai, DENG Chun-lin, LIU Jun, SHAN Gui-hua, ZHANG Huai

Key Laboratory of Computational Geodynamics, CAS, Beijing 100049, China

Received:2013-01-11 Revised:2013-03-21 Published:2020-09-27

摘要/Abstract

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。

关键词: 远程抽取, 并行可视化, 气候模式

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.

Key words: Remote extraction, Parallel visualization, Climate model, Massive data

中图分类号:

P315

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.

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]. EARTHQUAKE, 2013, 33(4): 153-161.

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