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#1 Federal

6-m resolution grid of multibeam bathymetry in western Massachusetts Bay map Quadrangle 3 (Q3_BATHY6M)

Organization: Department of the Interior
Dataset Last Updated: March 18, 2024 at 12:00 AM

The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000 Multibeam Echo Sounder...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 09:11 PM

#2 Federal

6-m resolution grid of multibeam bathymetry in western Massachusetts Bay map Quadrangle 2 (Q2_BATHY6M)

Organization: Department of the Interior
Dataset Last Updated: March 18, 2024 at 12:00 AM

The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000 Multibeam Echo Sounder...

xml
xml

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 10:12 PM

#3 Federal

6-m resolution grid of multibeam bathymetry in western Massachusetts Bay map Quadrangle 1 (Q1_BATHY6M)

Organization: Department of the Interior
Dataset Last Updated: March 18, 2024 at 12:00 AM

The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000 Multibeam Echo Sounder...

xml
xml

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 10:10 PM

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6-m resolution grid of multibeam bathymetry in western Massachusetts Bay map Quadrangle 3 (Q3_BATHY6M)

6-m resolution grid of multibeam bathymetry in western Massachusetts Bay map Quadrangle 2 (Q2_BATHY6M)

6-m resolution grid of multibeam bathymetry in western Massachusetts Bay map Quadrangle 1 (Q1_BATHY6M)