Prepared and published by the Defense Mapping Agency Hydrographic/Topographic Center. Depths shown by isolines, soundings, and gradient tints. Relief shown by contours and spot heights. "From a Netherlands chart of 1986." "Copyright 1995 by the United States Government. No copyright claimed under Title 17 U.S.C." "Soundings in meters." Map No. 24464. This map is part of a collection of scanned and georeferenced nautical charts produced by the National Geospatial-Intelligence Agency (NGA). This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.