| 利用卫星资料计算云南地区云量及云特征分析 |
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| 引用本文： | 朱小祥,孟旭,方宗义,刘玉洁,李开华,谢光中,丁有济.利用卫星资料计算云南地区云量及云特征分析[J].气象,1995,21(1):32-36. |
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| 作者姓名： | 朱小祥 孟旭 方宗义 刘玉洁 李开华 谢光中 丁有济 |
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| 作者单位： | 国家卫星气象中心，中国科学院云南天文台 |
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| 摘 要： |
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| 关 键 词： | 云量 云特征 卫星数据 |
Cloudiness Calculation and Characteristic Analysis over Yunnan with Polar Orbiting Meteorological Satellite Data |
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| Zhu Xiaoxiang,Meng Xu,Fang Zongyi,Liu Yujie.Cloudiness Calculation and Characteristic Analysis over Yunnan with Polar Orbiting Meteorological Satellite Data[J].Meteorological Monthly,1995,21(1):32-36. |
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| Authors: | Zhu Xiaoxiang Meng Xu Fang Zongyi Liu Yujie |
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| Abstract: | The cloudiness over Yunnan area,which is located from 99-104°E and 23. 5-28. 5°N,was calculated by the Infrared Threshold method with the corrected multi-channel AVHRR data of NOAA-10, 11 in one year period (from May in 1989 to APril in 1990), and the statistical cloudiness distribution was also analysed. The synoptic system and cloud system influence this area mainly, moreover, some cloud climatological characteristics were found. The results were examined by comparing with conventional observational results. Cloudiness over 21 points were obtained,which could be provided Yunnan Astronomical Observatory. |
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| Keywords: | satellite data cloudiness cloud covery |
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