Prepared and published by the Defense Mapping Agency. Depths shown by isolines and soundings. Relief shown by contours and spot heights. "From Chilean charts to 1985." "Copyright 1996 by the United States Government. No copyright claimed under Title 17 U.S.C." "Soundings in meters." Includes source diagram. Map no.22293 This map is part of a collection of scanned and georeferenced nautical charts produced by the National Geospatial-Intelligence Agency (NGA). United States. Defense Mapping Agency. (1996). Chile, Puerto los Vilos to Punta Santo Domingo (Raster Image). LandInfo. Available at: https://purl.stanford.edu/kt552kd8995 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.