Prepared and published by the Defense Mapping Agency Hydrographic/Topographic Center. "LORAN-C." Depths shown by isolines and soundings. Relief shown by contours and spot heights. "Soundings in meters." [Item 379-Y-3; jta/lfm/lfm] Map no. 38160. 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.