Fig. 6
From: A global scale submarine landform dataset driven by terrain knowledge
Problems of traditional calculation of terrain relief and the improved method in this study. (a) Different window sizes lead to large differences in calculating terrain relief at the same location. (b) Different window positions result in opposite relief in landforms with the similar undulation characteristics. (c) Instead of using window-based analysis, Bathymetric Relief calculated based on base terrain constructed by TIN.
