| 摘要: |
| 运用1996-1997年间16个热带气旋的GMS红外云图云顶亮温(TBB)和国内外热带气旋大风报告,以及部分常规和船舶测风报告,通过统计分析,概括出可确定热带气旋7级和10级以上大风区的几种TTBB场概略模型图,试图形成一种可供业务参考使用的大风区确定方法。 |
| 关键词: 云顶亮温(TBB) 热带气旋 大风区 |
| DOI： |
| 分类号: |
| 基金项目:国家气象中心“九五”95－02－05课题 |
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| A METHOD FOR LOCATING GALE WIND REGION OF TROPICAL CYCLONES OVER OCEAN USING GMS TBB |
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Yang Zufang, Li Weihua
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National Meteorological Center, Beijing, 100081
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| Abstract: |
| Using some conventional data including sea-ship observation and tropical cyclone reports of 16 tropical cyclones during 1996—1997, a primary method for locating near gale and storm regions in tropical cyclones over the ocean is presented with 6 kinds of GMS TBB conceptual models, which are based on the statistics and composite analysis of relationship between GMS TBB fields of tropical cyclones and cyclone data. |
| Key words: Black-body temperature(TBB) Tropical cyclone Near gale and storm region |
