...关 键 词:卫星可见光云图;日食订正;灰度共生矩阵;纹理特征量中图分类号:TP 75 [gap=1376]Key words:Satellite visible imagery, Solar eclipse elimination, Gray Level Coocurrence Matrix, Cloudtexture feature..
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日食发生时,卫星可见光云图上受其影响区域会出现明显的阴影,使该区域的信息无法得到分析和利用。
Solar eclipse may cause a shadow on satellite visible imagery. So it would have impact on analyzing and applying the information of satellite image in practice.
根据常规气象观测资料、GMS 5静止气象卫星的红外云图和可见光图像,分析了1999年4月2 5至5月4日塔里木盆地浮尘天气。
By using conventional meteorological data and the infrared and visible images of GMS-5 satellite, the floating dust weather from April 25 to May 4 in 1999 in Tarim Basin is analyzed.
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