Projected flood extent polygons and flood depth points based on 10-, 50-, 100-, and 500-year wave-energy return periods, with and without coral reefs, for the Commonwealth of the Northern Mariana Islands (the islands of Saipan and Tinian)

CMHRP CNMI Coastal and Marine Hazards and Resources Program Commonwealth of the Northern Mariana Islands Coral Reef Habitat PCMSC Pacific Coastal and Marine Science Center Saipan Island Tinian Island U.S. Geological Survey USGS USGS:5c58aacde4b0708288ff2a95 United States of America coastal processes coral reef communities environment flooding geoscientificInformation oceans reef reef ecosystems