Magic Sheet 30 Pantelleria — isobate 50 m (RNDT Dataset) — Version 2.0

Bathymetric lines that combine the points that have the same depth below sea level, with an interval of 50 meters, in the underwater escarpment areas (depths over -150 meters).该数据集由等深线（Bathymetric lines）组成，此类等深线是在深度大于-150米的水下陡坡区域中，将具有相同海平面下深度的点位进行连接，且相邻等深线的深度间隔为50米所形成的。