Raised features on the Australian continental shelf and Lord Howe Island shelf derived and aggregated from Australian Hydrographic Service's (AHS) depth area features in the 1 degree S57 file series [for NESP D3]

Raised features were derived by aggregating and dissolving the boundaries of the 1 degree S57 file series for the Australian continental shelf and Lord Howe Island shelf (200 m) depicting depth area features. An algorithm was applied to the data that isolated these features from surrounding lower features or plains.

隆起地貌要素通过聚合并融合澳大利亚大陆架及200米水深豪勋爵岛大陆架的1度格网S57文件序列的边界提取获得，该序列用于描绘水深区域要素。随后将一种算法应用于该数据集，以将此类要素从周边的低势地貌或平原中分离出来。