Catalog - Data.gov

#1 Federal

Location of bottom still imagery along with images collected during field activity 2011-015-FA by the U.S. Geological Survey and Massachusetts Office of Coastal Zone Management offshore of Massachusetts around Cape Cod and the Islands in September 2011 (JPEG images, point shapefile, and CSV file)

Organization: Department of the Interior
Updated: 2024-07-12T00:00:00Z

Accurate data and maps of sea-floor geology are important first steps toward protecting habitat, delineating marine resources, and assessing environmental changes due to natural or human effects....

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Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03

#2 Federal

Location of bottom photographs along with images collected in 2012 by the U.S. Geological Survey in the Connecticut River during field activity 2012-024-FA (point shapefile and JPEG images)

Organization: Department of the Interior
Updated: 2024-07-12T00:00:00Z

A geophysical and geological survey was conducted at the mouth of the Connecticut River from Old Saybrook to Essex, Connecticut, in September 2012. Approximately 230 linear kilometers of digital...

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Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03

#3 Federal

Seafloor character--Offshore of Bodega Head, California

Organization: Department of the Interior
Updated: 2022-07-25T00:00:00Z

This part of DS 781 presents the seafloor-character map Offshore of Bodega Head, California (raster data file is included in "SeafloorCharacter_BodegaHead.zip," which is accessible from...

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Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03

#4 Federal

Acquisition log maintained during field activity 2012-035-FA by the U.S. Geological Survey and Massachusetts Office of Coastal Zone Management in Ipswich Bay and Massachusetts Bay, Massachusetts, in August 2012 (Excel spreadsheet)

Organization: Department of the Interior
Updated: 2024-03-18T00:00:00Z

Accurate data and maps of sea-floor geology are important first steps toward protecting habitat, delineating marine resources, and assessing environmental changes due to natural or human effects....

xml
xml

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#5 Federal

Location of bottom still imagery along with images collected during field activity 2012-035-FA by the U.S. Geological Survey and Massachusetts Office of Coastal Zone Management in Ipswich Bay and Massachusetts Bay, Massachusetts, in August 2012 (JPEG images, point shapefile, and CSV file)

Organization: Department of the Interior
Updated: 2024-03-18T00:00:00Z

Accurate data and maps of sea-floor geology are important first steps toward protecting habitat, delineating marine resources, and assessing environmental changes due to natural or human effects....

xml
xml

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#6 Federal

Coral Point Count (CPCe) summary data by transect, West Hawaii, 2010-2011

Organization: Department of the Interior
Updated: 2021-10-13T00:00:00Z

Coral Point Count with Excel extensions (CPCe; Kohler and Gill, 2006) was used to help calculate percent of coral cover or other benthic substrates from a randomly selected subset of seafloor...

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Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#7 Federal

Seafloor character--Offshore Santa Cruz, California

Organization: Department of the Interior
Updated: 2021-12-20T00:00:00Z

This part of DS 781 presents the seafloor-character map Offshore of Santa Cruz, California. The raster data file is included in "SeafloorCharacter_OffshoreSantaCruz.zip," which is accessible from...

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Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03

#8 Federal

Seabed still images in JPEG format with EXIF location information collected by the U.S. Geological Survey on Stellwagen Bank during six surveys aboard the R/V Auk, May 2016 to April 2019

Organization: Department of the Interior
Updated: 2022-05-10T00:00:00Z

These data are a part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop high-resolution...

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