Dust as a Potential Tracer for the Flow over Different Topographical Shapes Employing MODIS-Terra Observations
Dust as a Potential Tracer for the Flow over Different Topographical Shapes Employing MODIS-Terra Observations作者机构：Dept. Geophysics School of Geosciences Tel Aviv University Tel Aviv Israel
出 版 物：《International Journal of Geosciences》 (地球科学国际期刊（英文）)
年 卷 期：2018年第9卷第7期
页 面：428-434页
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：Froude Number Dust MODIS Topographical Obstacles
摘 要：The hypothesis, that the magnitude of the Froude number can represent the flow type around an obstacle was examined at several different topographical shapes in dust-laden environments. It was found that in most cases this hypothesis was true. Average of 16 May months AOT data extracted from the MODIS Terra satellite has shown that in case of Froude number less than one, the AOT isolines tend to follow the topographical contours of the mountain peak (the obstacle) along with a minimum AOT near the peak.
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