MGL1109bathygeo.xyz: Multibeam bathymetry data collected by the U.S. Geological Survey in the Gulf of Alaska in 2011 during cruise MGL1109, 100-meter gridded data in longitude, latitude, depth format, geographic coordinates

Aleutian Basin Aleutian Trench Baranof Fan Bathymetry and Elevation Bering Sea Bowers Ridge Bowie Seamount CMHRP Coastal and Marine Hazards and Resources Program Dutch Harbor Extended Continental Shelf Gulf of Alaska Kodiak Island Kodiak Seamount PCMSC Pacific Coastal and Marine Science Center Physical Habitats and Geomorphology Shirshov Ridge Surveyor Fan U.S. Geological Survey USGS USGS:560d9de0e4b0d2d2d8508661 Umnak Plateau bathymetry continental shelf environment geoscientificInformation geospatial datasets marine geophysics multibeam echo sounder multibeam sonar oceans