Preliminary hard and soft bottom seafloor substrate map derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at Ofu and Olosega Islands, Territory of American Samoa, USA.
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Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Ofu and Olosega...
基于奥夫岛（Ofu）与奥洛塞加岛（Olosega）海域多波束反向散射数据及水深衍生参数开展无监督分类，进而生成的初步海底软硬底质分布图……
