Prepared and published by the Defense Mapping Agency Hydrographic/Topographic Center. Depths shown by isolines and soundings. "From a Mexican government survey published in 1905." "Copyright 1995 by the United States government. No copyright claimed under title 17 U.S.C." "Soundings in meters." Map no.28201
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.