Depths shown by isolines and soundings. Relief shown by contours and spot heights. "From Brazilian Navy surveys in 1976 and 1977, with additions to 1982." "Reproduction of Brazilian chart 1636, 1st edition, 7 September 1979, with modifications in accordance with agreement with the Brazilian Directorate of Hydrography and Navigation. Brazilian copyright law applies." "Soundings in meters." Includes tidal information. Map no.24154 This map is part of a collection of scanned and georeferenced nautical charts produced by the National Geospatial-Intelligence Agency (NGA). United States. Diretoria de Hidrografia e Navegação. Defense Mapping Agency. (1993). Brazil--south coast, Port of Angra dos Reis and approaches (Raster Image). LandInfo. Available at: https://purl.stanford.edu/pf161pm3980 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.