Names of oceans and seas as digitized table

The dataset contains the names of all oceans and seas in the "Limits of Oceans and Seas" (IHO, 1953). An automatic algorithm gives an area centroid for each polygon (ocean or...本数据集收录了《海洋与海域界限》（Limits of Oceans and Seas，国际海道测量组织(IHO, International Hydrographic Organization)，1953）中载明的全部大洋与海域名称。自动算法将为每个多边形（大洋或……）计算其面积质心。