Dust as a Potential Tracer for the Flow over Different Topographical Shapes Employing MODIS-Terra Observations ()
ABSTRACT
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.
Share and Cite:
Barkan, J. and Alpert, P. (2018) Dust as a Potential Tracer for the Flow over Different Topographical Shapes Employing MODIS-Terra Observations.
International Journal of Geosciences,
9, 428-434. doi:
10.4236/ijg.2018.97027.
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