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Date of Image: <\/SPAN><\/P> 3/16/2019; 3/18/2019; 3/21/2019; 3/25/2019; 3/26/2019<\/SPAN><\/P> Date of Next Image: <\/SPAN><\/P> Unknown <\/SPAN><\/P> Purpose/Summary: <\/SPAN><\/P> Using data collected from the European Space Agency's (ESA) Sentinel-2 satellite, scientists at NASA's Marshall Space Flight Center (MSFC) are able to create maps of the extent of water in the aftermath of the flooding in the Midwest United States. <\/SPAN><\/P> Suggested Usage: <\/SPAN><\/P> This product shows four areas: <\/SPAN><\/P> Known reference water (blue)<\/SPAN><\/P><\/LI> Anomalous water identified outside the known reference water areas (red)<\/SPAN><\/P><\/LI> Water detected in known wetlands or barren land (tan) <\/SPAN><\/P><\/LI> Data uncertainty issues (gray)<\/SPAN><\/P><\/LI><\/UL> Note: Because these images were acquired during winter, there is a chance that the ground could be covered with snow. If large areas of blue appear over areas of land and now near a water source, there is a chance that snow is present.<\/SPAN><\/P> Satellite/Sensor:<\/SPAN><\/P> MultiSpectral Instrument (MSI) on European Space Agency's (ESA) Copernicus Sentinel-2B satellite; 10m resolution<\/SPAN><\/P> Credits<\/SPAN>: <\/SPAN><\/P> This product contains modified Copernicus Sentinel data (2019), processed by ESA; NASA/MSFC; USGS<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
"Subject": "Water Extent Map Produced using Copernicus Sentinel-2 for the Midwest Flooding in March 2019",
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"Keywords": "NASA Disasters Program,Midwest,Flood,Flooding,Sentinel-1,ESA,Copernicus"
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