• Organization: Department of Energy
• Updated: 2024-11-18T20:24:33Z

Includes extreme significant wave heights, in meters, computed using peaks over threshold method on NOAA 30-year WWIII hindcast data. Extreme values for 5, 10, 25, 50, and 100 year return periods...

• csv

• Organization: Department of the Interior
• Updated: 2010-09-30T00:00:00Z

Helicopter surveys were performed throughout coastal Louisiana from August 24 through September 30, 2010. Data collection and analysis was completed by staff from U.S. Army Corps of Engineers...

• xls

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-12-21T00:00:00.000+00:00

This data package contains information about the geology and biology of the seafloor from approximately 0 to 1,830 meters in Buck Island Reef National Monument (BIRNM) St. Croix, U.S. Virgin...

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• +14 more

• Organization: Department of the Interior
• Updated: 2023-10-18T00:00:00Z

A bare-earth topography digital elevation model (DEM) mosaic for the Big Sandy Creek Unit of Big Thicket National Preserve in Texas, was produced from remotely sensed, geographically referenced...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-10-19T00:00:00Z

A first-surface topography digital elevation model (DEM) mosaic for the Big Sandy Creek Unit of Big Thicket National Preserve in Texas, was produced from remotely sensed, geographically referenced...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-10-19T00:00:00Z

A first-surface topography Digital Elevation Model (DEM) mosaic for the Lance Rosier Unit of Big Thicket National Preserve in Texas, was produced from remotely sensed, geographically referenced...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-10-19T00:00:00Z

A bare-earth topography Digital Elevation Model (DEM) mosaic for the Lance Rosier Unit of Big Thicket National Preserve in Texas, was produced from remotely sensed, geographically referenced...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-12-30T00:00:00.000+00:00

Gridded bathymetry shelf, bank and slope environments of Ni'ihau Island. This 5 m grid contains data between 0 and 100 meters. The netCDF and Arc ASCII grids include multibeam bathymetry from the...

• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-07-30T00:00:00.000+00:00

Multibeam backscatter imagery extracted from gridded bathymetry of the Mariana archipelago between the U.S. Territory of Guam and Uracas Island in the Commonwealth of the Northern Mariana Islands....

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• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-04-11T00:00:00.000+00:00

Sardine Biomass Survey. Eighty four primary stations were plotted on the survey track with an approximate spacing of 20 - 40 nautical miles. At each station the following activities were...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-03-19T00:00:00.000+00:00

Oregon - Washington Sardine Survey. Fourteen primary stations were occupied after dusk and prior to sunrise. Daytime activities included occupying a transect between survey lines using the CUFES...

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• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

Binary point-cloud data of a portion of the submerged environs of Fort Lauderdale, Florida, were produced from remotely sensed, geographically referenced elevation measurements by the U.S....

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

Binary point-cloud data of a portion of the submerged environs of Fort Lauderdale, Florida, were produced from remotely sensed, geographically referenced elevation measurements by the U.S....

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-10-25T00:00:00Z

A bare-earth topography digital elevation model (DEM) mosaic for the Turkey Creek Unit of Big Thicket National Preserve in Texas, was produced from remotely sensed, geographically referenced...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-10-10T00:00:00Z

This shapefile was produced from 53 2-kilometer by 2-kilometer tile extents of remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey. Elevation...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

Binary point-cloud data of a portion of the submerged environs of Fort Lauderdale, Florida, were produced from remotely sensed, geographically referenced elevation measurements by the U.S....

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-09-27T00:00:00Z

ASCII XYZ point cloud data for a portion of the environs of Anegada, British Virgin Islands, was produced from remotely sensed, geographically referenced elevation measurements collected March...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-10-25T00:00:00Z

A first-surface topography digital elevation model (DEM) mosaic for the Turkey Creek Unit of Big Thicket National Preserve in Texas, was produced from remotely sensed, geographically referenced...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-03-05T00:00:00.000+00:00

Oregon - Washington Sardine Survey. Forty of the forty-two primary stations were occupied after dusk and prior to sunrise. Daytime activities included occupying fine scale patterns relative to the...

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• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

This shapefile was produced from 52 2-kilometer by 2-kilometer tile extents of remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation...

• xml
• xml