Catalog - Data.gov

Tidally Corrected Shoreline Positions for Three Sites of Western Long Island, New York

Organization: Department of the Interior
Updated: 20250115 | Harvested: July 15, 2025 at 06:49 PM

This data release provides tidally corrected shoreline positions for three sites of western Long Island, NY (Rockaway Peninsula, Long Beach, Jones Beach Island). The CSVs are derived from the...

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Region of Interests (ROI), Transects, and Reference Shorelines for Three Sites of Western Long Island, New York

Organization: Department of the Interior
Updated: 20250115 | Harvested: July 15, 2025 at 06:52 PM

This data release provides tidally corrected shoreline positions for three sites of western Long Island, NY (Rockaway Peninsula, Long Beach, and Jones Beach Island). GeoJSON files are derived from...

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Acquisition and processing logs maintained by Alpine Ocean Seismic Survey, Inc., during U.S. Geological Survey Field Activity 2014-072-FA offshore of southern Long Island, NY in 2014, as part of a collaborative U.S. Army Corp of Engineers and U.S. Geological Survey mapping effort (Excel spreadsheet, PDF, and Microsoft word formats)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:05 AM

Hurricane Sandy, the largest storm of historical record in the Atlantic basin, severely impacted southern Long Island, New York in October 2012. In 2014, the U.S. Geological Survey (USGS), in...

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Shorelines of the Long Island coastal region used in shoreline change analysis for the Long Island region from Montauk Point to the entrance of Raritan Bay, New York (LongIsland_shorelines.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: August 29, 2025 at 07:41 PM

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal...

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Offshore baseline for Long Island coastal region generated to calculate shoreline change rates for the Long Island region from Montauk Point to the entrance of Raritan Bay, New York (LongIsland_baseline.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: August 29, 2025 at 07:38 PM

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal...

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Digital Shoreline Analysis System version 4.1 Transects with Rate Calculations for the Long Island region from Montauk Point to the entrance of Raritan Bay, New York (LongIsland_ST.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:47 AM

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal...

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Digital Shoreline Analysis System version 4.1 Transects with Long-Term Rate Calculations for the Long Island region from Montauk Point to the entrance of Raritan Bay, New York (LongIsland_LT.shp)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 06:27 AM

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal...

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Archive of Digitized Analog Boomer Seismic Reflection Data Collected from the Northern Gulf of Mexico: 1982, 1985, 1986, 1989, 1991, and 1992

Organization: Department of the Interior
Updated: 20201013 | Harvested: July 16, 2025 at 04:14 AM

The U.S. Geological Survey (USGS) Coastal and Marine Hazards and Resources Program (CMHRP) has actively collected geophysical and sedimentological data in the northern Gulf of Mexico for several...

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Archive of digitized analog boomer seismic reflection data collected during USGS Cruise Kit Jones 92-1 along the Florida Shelf, July 1992

Organization: Department of the Interior
Updated: 20201013 | Harvested: July 16, 2025 at 04:00 AM

The U.S. Geological Survey (USGS) Coastal and Marine Geology Program has actively collected geophysical and sedimentological data in the northern Gulf of Mexico for several decades, including...

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5-meter acoustic backscatter image collected by Alpine Ocean Seismic Survey, Inc., offshore of The Rockaways to Jones Inlet, NY in 2014, as part of a collaborative U.S. Army Corp of Engineers and U.S. Geological Survey mapping effort (UTM zone 18N, WGS 84, Esri binary grid file format)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:50 AM

Hurricane Sandy, the largest storm of historical record in the Atlantic basin, severely impacted southern Long Island, New York in October 2012. In 2014, the U.S. Geological Survey (USGS), in...

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5-meter swath bathymetric grid collected by Alpine Ocean Seismic Survey, Inc., offshore of The Rockaways to Jones Inlet, NY in 2014, as part of a collaborative U.S. Army Corp of Engineers and U.S. Geological Survey mapping effort (UTM zone 18N, WGS 84, Esri binary grid file format)

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 05:08 AM

Hurricane Sandy, the largest storm of historical record in the Atlantic basin, severely impacted southern Long Island, New York in October 2012. In 2014, the U.S. Geological Survey (USGS), in...

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Comprehensive Dataset and Reports of the Mamala Bay Study during 1993-1995 on Oahu, Hawaii

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2023-02-16T00:00:00.000+00:00 | Harvested: October 13, 2025 at 05:50 AM

This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...