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This collection of bathymetric contour maps which represent the seafloor topography includes over 400 individual titles and covers US offshore areas including Hawaii and Alaska. Most titles are...
Search relevance: 116.49 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 09:07 AM -
We assembled 1.75 million National Ocean Service (NOS) bathymetric soundings from 225 lead-line and single-beam echosounder hydrographic surveys conducted from 1901 to 1999 in the central Gulf of...
Search relevance: 64.69 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 1.75 million National Ocean Service (NOS) bathymetric soundings from 225 lead-line and single-beam echosounder hydrographic surveys conducted from 1901 to 1999 in the central Gulf of...
Search relevance: 64.50 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 1.75 million National Ocean Service (NOS) bathymetric soundings from 225 lead-line and single-beam echosounder hydrographic surveys conducted from 1901 to 1999 in the central Gulf of...
Search relevance: 64.50 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 1.75 million National Ocean Service (NOS) bathymetric soundings from 225 lead-line and single-beam echosounder hydrographic surveys conducted from 1901 to 1999 in the central Gulf of...
Search relevance: 55.83 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 1.75 million National Ocean Service (NOS) bathymetric soundings from 225 lead-line and single-beam echosounder hydrographic surveys conducted from 1901 to 1999 in the central Gulf of...
Search relevance: 55.34 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 2.1 million National Ocean Service (NOS) bathymetric soundings extending 1,900 km along the Aleutian Islands from Unimak Island in the east to the Russian border in the west, and...
Search relevance: 51.32 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 2.1 million National Ocean Service (NOS) bathymetric soundings extending 1,900 km along the Aleutian Islands from Unimak Island in the east to the Russian border in the west, and...
Search relevance: 51.19 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
The data results show for the first time Landsat-based land use maps of both the terrestrial and benthic habitats of the U. S. Virgin Islands, spanning a period of 16 years (1985 to 2001)....
Search relevance: 50.97 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 07:47 AM -
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted from 1896 to 2005 in Norton...
Search relevance: 49.34 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:55 PM -
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted from 1896 to 2005 in Norton...
Search relevance: 49.06 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:55 PM -
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted from 1896 to 2005 in Norton...
Search relevance: 48.92 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:55 PM -
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted from 1896 to 2005 in Norton...
Search relevance: 48.73 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:55 PM -
We assembled 1.4 million National Ocean Service (NOS) bathymetric soundings from 98 lead-line and single-beam echosounder hydrographic surveys conducted from 1910 to 1999 in Cook Inlet, Alaska....
Search relevance: 46.46 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 1.4 million National Ocean Service (NOS) bathymetric soundings from 98 lead-line and single-beam echosounder hydrographic surveys conducted from 1910 to 1999 in Cook Inlet, Alaska....
Search relevance: 45.88 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 1.4 million National Ocean Service (NOS) bathymetric soundings from 98 lead-line and single-beam echosounder hydrographic surveys conducted from 1910 to 1999 in Cook Inlet, Alaska....
Search relevance: 45.70 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
We assembled 1.4 million National Ocean Service (NOS) bathymetric soundings from 98 lead-line and single-beam echosounder hydrographic surveys conducted from 1910 to 1999 in Cook Inlet, Alaska....
Search relevance: 45.70 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:54 PM -
These water quality data are one of many studies being done to assess and monitor coral reef ecosystems.The intent of this work is three fold: (1) to spatially characterize and monitor the...
Search relevance: 35.13 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:13 PM -
These water quality data are one of many studies being done to assess and monitor coral reef ecosystems. The intent of this work is three fold: (1) to spatially characterize and monitor the...
Search relevance: 34.89 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 05:13 PM -
These water quality data are one of many studies being done to assess and monitor coral reef ecosystems. The intent of this work is three fold: (1) to spatially characterize and monitor the...
Search relevance: 34.89 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:13 PM
