Map of the Great Mississippi Flood of 1927 prepared by the US Coast and Geodetic Survey (predecessor of the National Oceanic and Atmospheric Administration)
Mississippi River L, C bands
1999 satellite image of Mississippi showing flood prone areas. Data collected by the Spaceborne Imaging Radar- C/X-band Synthetic Aperture imaging radar system. Part of the NASA Jet Propulsion Laboratory Collection.
via NASA Images



