| 上海3km数值预报系统数据传输与产品制作 |
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| 引用本文： | 顾建峰,王晓峰,王坚捍,陈家慧,郭敏.上海3km数值预报系统数据传输与产品制作[J].大气科学学报,2004,27(1):90-96. |
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| 作者姓名： | 顾建峰 王晓峰 王坚捍 陈家慧 郭敏 |
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| 作者单位： | 上海中心气象台, 上海, 200030;上海台风研究所, 上海, 200030;上海中心气象台, 上海, 200030;上海超级计算中心, 上海, 201203;上海中心气象台, 上海, 200030 |
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| 基金项目： | 上海市信息产业发展基金资助 |
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| 摘 要： | 在异地、异构的复杂网络结构中,采用防火墙的地址转换技术和传输过滤技术,实现了上海3km数值预报系统的数据安全传输。在数值预报产品制作中,运用VB语言制作"三定预报"图形,运用GrADS绘图软件制作形势预报图形,并将"三定预报"产品与采用GIS技术制作的上海地图相结合,实现了网站(网页)的调用形式。
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| 关 键 词： | 数值预报系统 网络 数据传输 产品制作 |
| 收稿时间： | 2003/3/16 0:00:00 |
| 修稿时间： | 2003/7/14 0:00:00 |
Data Transmission and Products Manufacturing in Shanghai 3km Numerical Prediction System |
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| GU Jian-feng,WANG Xiao-feng,WANG Jian-han,CHEN Jia-hui and GUO Min.Data Transmission and Products Manufacturing in Shanghai 3km Numerical Prediction System[J].大气科学学报,2004,27(1):90-96. |
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| Authors: | GU Jian-feng WANG Xiao-feng WANG Jian-han CHEN Jia-hui and GUO Min |
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| Institution: | Shanghai Weather Forecast Center, Shanghai 200030, China;Shanghai Typhoon Institute, Shanghai 200030, China;Shanghai Weather Forecast Center, Shanghai 200030, China;Shanghai Supercomputer Center, Shanghai 201203, China;Shanghai Weather Forecast Center, Shanghai 200030, China |
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| Abstract: | By using the IP switch technique and designing filtration rules in the Internet firewall between different structure and site networks,safe transfer of the data of the Shanghai (3km) numerical prediction system is realized.In the numerical predict manufacturing process,the visual basic language is used to make the images of the "quantitative prediction of fixed point and time" while the GrADS plot software is utilized to produce synoptic charts.Further more, the images are combined with Shanghai electronic maps made by GIS technique.By this way, all numerical prediction information could be browsed in local area network(LAN). |
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| Keywords: | numerical prediction system network data transmission products producing |
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