Includes evaluation of bathymetric data and index to adjoining sheets.
"NOS NI 19-1 (OCS)."
Mode of access: Internet from the NGDC NOAA web site. Address as of 1/10/07: http://www.ngdc.noaa.gov/mgg/bathymetry/maps/finals/N%5FI19-1/N%5FI19-1.pdf; current access via PURL.