Bathymetric dataset for "On-Shelf Circulation of Warm Water Toward the Totten Ice Shelf, East Antarctica"

This is a bathymetric dataset for "On-Shelf Circulation of Warm Water Toward the Totten Ice Shelf, East Antarctica" (Hirano et al., Nature Communications, in revision). The dataset includes two types of bathymetry data; high-resolution (200 m in horizontal) bathymetry data gridded from multibeam echo sounder observations and compiled bathymetry data for the physical oceanographic modeling off the Sabrina Coast, East Antarctica. See the detail of the dataset for the Method Section in the paper above (Hirano et al.).本数据集为研究论文《南极东部流向托滕冰架的陆架暖水环流》（Hirano等人，《自然·通讯》，修回中）配套的海底地形数据集（bathymetric dataset）。该数据集包含两类海底地形数据（bathymetry data）：一类是基于多波束测深仪（multibeam echo sounder）观测数据网格化生成的高分辨率（水平分辨率200米）海底地形数据；另一类是为南极东部萨布丽娜海岸外的物理海洋学数值模拟所整合的海底地形数据。有关该数据集的详细信息，请参阅上述论文（Hirano等人）的方法部分。