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Published byがんま みしま Modified over 5 years ago
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NASA Landsat 9 image of flooding in United Kingdom, January 7, 2014
Red is flooding along the upper Thames. at the University of Colorado NASA SMD/ESD Applied Sciences Program
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Transformation of image into map: black lines are GIS inundation polygons fit around image processing (water classification) results for the Landsat 8 image. at the University of Colorado NASA SMD/ESD Applied Sciences Program
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Same mapping results (again as GIS polygons) superimposed on shaded relief image created from NASA SRTM 90 m topography.
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Same image imported into Google Earth: overview
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Closer overview
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Still closer
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Flooding encroaching on gardens and structures
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Flooding of housing subdivision
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