Smart-mapping leader Esri today released a beautiful, robust new collection of Web maps that forecast NOAA stream-flow data throughout the continental U.S.

Smart-mapping leader Esri today released a beautiful, robust new collection of Web maps that forecast NOAA stream-flow data throughout the continental U.S.
This interferogram was created by combining two Sentinel-1A radar scenes from March 2 and March 14, 2015, over the Danube Delta in Romania, which covers more than 4,000 square kilometers and plays important roles in water supply and biodiversity.