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#1 Federal

Buzzards Bay: Polygon boundaries for source data of a continuous bathymetry and topography terrain model of the Massachusetts coastal zone and continental shelf: (Esri polygon shapefile, Geographic, NAD 83).

Organization: Department of the Interior
Dataset Last Updated: August 07, 2020 at 12:00 AM

Integrated terrain models covering 16,357 square kilometers of the Massachusetts coastal zone and offshore waters were built to provide a continuous elevation and bathymetry terrain model for...

xml
xml

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 01, 2026 at 04:36 AM

#2 Federal

MCMASTER60_PROJECT: Sediments of Narragansett Bay

Organization: Department of the Interior
Dataset Last Updated: November 16, 2021 at 12:00 AM

Gravel, sand, silt, and clay contents were determined for samples from Narragansett Bay and the adjacent Rhode Island Shelf. In the Narragansett Bay system, clayey silt and sand-silt-clay are the...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 06:19 AM

#3 Federal

Sediments of Narragansett Bay acquired in 1960 (MCMASTER60 shapefile)

Organization: Department of the Interior
Dataset Last Updated: November 16, 2021 at 12:00 AM

Gravel, sand, silt, and clay contents were determined for samples from Narragansett Bay and the adjacent Rhode Island Shelf. In the Narragansett Bay system, clayey silt and sand-silt-clay are the...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 04:50 AM

#4 Federal

Buzzards Bay: continuous bathymetry and topography terrain model of the Massachusetts coastal zone and continental shelf, (32-bit GeoTIFF, UTM 19 NAD 83, NAVD 88 vertical datum).

Organization: Department of the Interior
Dataset Last Updated: August 07, 2020 at 12:00 AM

Integrated terrain models covering 16,357 square kilometers of the Massachusetts coastal zone and offshore waters were built to provide a continuous elevation and bathymetry terrain model for...

xml
xml

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:36 AM

#5 Federal

H08396: NOS Hydrographic Survey , Mount Hope Bay, Rhode Island, 1957-10-14

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 14, 1957 at 12:00 AM

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 03, 2026 at 02:28 PM

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Buzzards Bay: Polygon boundaries for source data of a continuous bathymetry and topography terrain model of the Massachusetts coastal zone and continental shelf: (Esri polygon shapefile, Geographic, NAD 83).

MCMASTER60_PROJECT: Sediments of Narragansett Bay

Sediments of Narragansett Bay acquired in 1960 (MCMASTER60 shapefile)

Buzzards Bay: continuous bathymetry and topography terrain model of the Massachusetts coastal zone and continental shelf, (32-bit GeoTIFF, UTM 19 NAD 83, NAVD 88 vertical datum).

H08396: NOS Hydrographic Survey , Mount Hope Bay, Rhode Island, 1957-10-14