Depths shown by isolines, soundings, and gradient tints. Title from title screen (viewed on Feb. 12, 2008). "Not to be used for navigation." Includes hydrographic survey index and information, depth gradient diagram, and index to adjoining maps.
Technical Details
Mode of access: Internet from the NGDC NOAA web site. Address as of 2/12/08: http://www.ngdc.noaa.gov/mgg/bathymetry/maps/previews/F-51.pdf; current access via PURL.
Action Note
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