Data from InSAR Norway has helped the Geological Survey of Norway learn where there are areas of significant ground movement in both natural and urban areas of Norway.
The Mississippi watershed is the largest drainage basin in North America with an area of 3.2 million square kilometers (1,245,000 square miles). The extent of the watershed reaches 32 U.S. states and two Canadian provinces. The area of the watershed covers 40% of the landmass of the continental United States. The The Mississippi […]