Merged acoustic-backscactter imagery collected in 2005, 2007, and 2010, Skagit Bay, Washington

These metadata describe the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC) merged acoustic-backscatter imagery that was collected in...本元数据针对美国地质调查局（U.S. Geological Survey, USGS）太平洋海岸与海洋科学中心（Pacific Coastal and Marine Science Center, PCMSC）的融合声学背散射影像进行说明，该影像采集于……