Olympic Coast National Marine Sanctuary - hab110_0204a - Habitat polygons for area 110_0204a

Benthic habitat polygon coverages are being created for the Olympic Coast National Marine Sanctuary (OCNMS). OCNMS has collected multibeam backscatter, multibeam bathymetry, bottom grab and video data to produce polygon coverages describing seafloor substrate for various areas within the sanctuary. A maximum likelihood classification rule was used to segment the acoustic imagery using local f...

为奥林匹克海岸国家海洋保护区（OCNMS）正在创建底栖生境多边形覆盖范围。OCNMS收集了多波束回波散射、多波束测深、海底抓取和视频数据，以生成描述保护区内部不同区域海底基质的 polygon 覆盖范围。在局部特征的基础上，采用最大似然分类规则对声学图像进行分割。