Visualizing and analyzing dynamic meteorological data with virtual globes: A case study of tropical cyclones
文献类型：期刊论文
| 作者 | Liu, Po1; Gong, Jianhua1; Yu, Miao1 |
| 刊名 | ENVIRONMENTAL MODELLING & SOFTWARE
 |
| 出版日期 | 2015 |
| 卷号 | 64页码:825-839 |
| 关键词 | Virtual globes Meteorological data Visualization Volume rendering Tropical cyclones |
| 通讯作者 | Gong, JH (reprint author), Chinese Acad Sci, State Key Lab Remote Sensing Sci, Inst Remote Sensing & Digital Earth, POB 9718, Beijing 100101, Peoples R China. |
| 英文摘要 | Visualization is an important component of the evaluation of meteorological models, forecasting research, and other applications. With advances in computing power, the volume of meteorological data generated by geoscience and climate researchers has been steadily increasing. The emerging technique of virtual globes has been regarded as an ideal platform for visualizing larger geospatial data over the Internet. To visualize and analyze meteorological data with the new virtual globes, this paper proposes a systematic meteorological data visualization (MDV) framework in World Wind, an open-source virtual globe. The key technologies, including a hierarchical octree-based multiresolution data organization, data scheduling, level of detail (LOD) and rendering are described in detail. The framework is then applied to a practical tropical cyclone simulation, including flow vectors, particle tracking, cross-sectional analysis, streamlines, pathway animation, and volume rendering. The results show that virtual globes are effective tools for meteorological data visualization and analysis. (C) 2014 Elsevier Ltd. All rights reserved. |
| 研究领域[WOS] | Computer Science, Interdisciplinary Applications ; Engineering, Environmental ; Environmental Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000349429800008 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38284]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Liu, Po 2.Gong, Jianhua 3.Yu, Miao] Chinese Acad Sci, State Key Lab Remote Sensing Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China 4.[Liu, Po 5.Yu, Miao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.[Gong, Jianhua] Zhejiang CAS Applicat Ctr Geoinformat, Jiashan 314100, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Po,Gong, Jianhua,Yu, Miao. Visualizing and analyzing dynamic meteorological data with virtual globes: A case study of tropical cyclones[J]. ENVIRONMENTAL MODELLING & SOFTWARE,2015,64:825-839. |
| APA | Liu, Po,Gong, Jianhua,&Yu, Miao.(2015).Visualizing and analyzing dynamic meteorological data with virtual globes: A case study of tropical cyclones.ENVIRONMENTAL MODELLING & SOFTWARE,64,825-839. |
| MLA | Liu, Po,et al."Visualizing and analyzing dynamic meteorological data with virtual globes: A case study of tropical cyclones".ENVIRONMENTAL MODELLING & SOFTWARE 64(2015):825-839. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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