Search datasets
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The U.S. Geological Survey (USGS), in cooperation with the Connecticut Department of Environmental Protection and National Oceanic and Atmospheric Administration (NOAA), is producing detailed...
Search relevance: 110.40 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:47 PM -
The U.S. Geological Survey (USGS), in cooperation with the Connecticut Department of Environmental Protection and National Oceanic and Atmospheric Administration (NOAA), is producing detailed...
Search relevance: 110.30 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 07:28 PM -
These data were compiled for analyses of sediment transport within the Chippewa River, WI. Objective(s) of our study were to determine sand loads contributed by the Chippewa River to the...
Search relevance: 80.93 | Views last month: 11 | Catalog Last Checked: May 05, 2026 at 09:13 PM -
This data set contains the sea floor topographic contours, sun-illuminated topographic imagery, and backscatter intensity generated from a multibeam sonar survey of the Stellwagen Bank National...
Search relevance: 72.82 | Views last month: 19 | Catalog Last Checked: May 05, 2026 at 08:35 PM -
This data set contains the sea floor topographic contours generated from a multibeam sonar survey of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts, an area of...
Search relevance: 72.55 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:18 PM -
Between 2006 and 2011 Science Applications International Corporation (SAIC), under contract by the National Oceanic and Atmospheric Administration's (NOAA) National Ocean Service (NOS), collected...
Search relevance: 71.83 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 08:02 PM -
Between 2006 and 2011 Science Applications International Corporation (SAIC), under contract by the National Oceanic and Atmospheric Administration's (NOAA) National Ocean Service (NOS), collected...
Search relevance: 71.80 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:16 PM -
Between 2006 and 2011 Science Applications International Corporation (SAIC), under contract by the National Oceanic and Atmospheric Administration's (NOAA) National Ocean Service (NOS), collected...
Search relevance: 70.90 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:13 PM -
A zone of deep-water reefs is thought to extend from the mid and outer shelf south of Mississippi and Alabama to at least the northwestern Florida shelf off Panama City, Florida. Reefs off...
Search relevance: 66.22 | Views last month: 9 | Catalog Last Checked: May 29, 2026 at 06:23 PM -
Okeanos Explorer (EX1105): Field Trials of EM302 Multibeam Sonar Water Column Backscatter - 2011 (EK60). During this OER project in partnership with NOAA's National Marine Fisheries Service and...
Search relevance: 60.59 | Views last month: 0 | Catalog Last Checked: April 12, 2026 at 08:32 PM -
Gridded bathymetry from Apra Harbor, Guam U.S. Territory. The netCDF and Arc ASCII grids include multibeam bathymetry from the Reson SeaBat 8125 multibeam sonar collected in 2008 by the NOAA...
Search relevance: 60.22 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 08:04 PM -
In November 2021, the U.S. Geological Survey collected high-resolution multibeam sonar data in the vicinity of Eel Pond, in Woods Hole, Massachusetts using a dual-head Teledyne Seabat T20-R...
Search relevance: 59.63 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 08:55 PM -
In November 2021, the U.S. Geological Survey collected high-resolution multibeam sonar data in the vicinity of Eel Pond, in Woods Hole, Massachusetts using a dual-head Teledyne Seabat T20-R...
Search relevance: 59.41 | Views last month: 11 | Catalog Last Checked: May 05, 2026 at 10:05 PM -
In November 2021, the U.S. Geological Survey collected high-resolution multibeam sonar data in the vicinity of Eel Pond, in Woods Hole, Massachusetts using a dual-head Teledyne Seabat T20-R...
Search relevance: 59.41 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 08:28 PM -
These data are digital elevation models (DEMs) of the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, near the Superior entry, Duluth, Minnesota. The DEMs have 1...
Search relevance: 59.29 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 09:17 PM -
Sea Scout Hydrographic Survey, H13177 (EM2040). Mainline coverage within the survey area consisted of Complete Coverage (100% side scan sonar with concurrent multibeam data) acquisition. The...
Search relevance: 58.90 | Views last month: 0 | Catalog Last Checked: April 12, 2026 at 08:42 PM -
ArcInfo GRID format bathymetry data generated from the 2001 multibeam sonar survey the major deltas of southern Puget Sound, WA., including Nisqually, Puyallup, and Duwamish Deltas. This is...
Search relevance: 58.86 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:02 PM -
This part of the Oregon OCS Data Release presents marine mammal observations from U.S. Geological Survey (USGS) field activity 2014-607-FA in the Oregon Outer continental Shelf (OCS)Floating Wind...
Search relevance: 58.64 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 07:45 PM -
This dataset is a pre-nourishment digital elevation model (DEM) of the beach topography and near-shore bathymetry of Minnesota Point near the Duluth Entry of Lake Superior, Duluth, Minnesota. The...
Search relevance: 58.57 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 10:09 PM -
ArcInfo GRID format bathymetry data generated from the 2001 multibeam sonar survey the major deltas of southern Puget Sound (Tacoma), WA., including Nisqually, Puyallup, and Duwamish Deltas. This...
Search relevance: 58.45 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 10:12 PM
