Prepared and published by the National Geospatial-Intelligence Agency. Depths shown by isolines and soundings. Relief shown by contours, hachures, and spot heights. "From a Chilean chart of 2003." "Copyright restrictions of the country of origin continue to exist." "Soundings in meters." Includes source listing and tidal information. Map no.22259. This map is part of a collection of scanned and georeferenced nautical charts produced by the National Geospatial-Intelligence Agency (NGA). United States. National Geospatial-Intelligence Agency. (2007). Chile, Bahía de Valparaíso and Puerto Valparaíso (Raster Image). LandInfo. Available at: https://purl.stanford.edu/yd052gf1427 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.