Catalog - Data.gov

#1 Federal

JPEG images of chirp seismic data from a 2005 nearshore survey collected by Virginia Institute of Marine Science

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

The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the Quaternary geologic...

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Search relevance: 1.00 | Views last month: 36 | Catalog Last Checked: August 01, 2026 at 05:58 AM

#2 Federal

Merged multibeam bathymetry--Catalina Basin and northern Gulf of Santa Catalina, southern California

Organization: Department of the Interior
Dataset Last Updated: October 13, 2021 at 12:00 AM

This part of the data release includes 10-m resolution merged multibeam-bathymetry data of Catalina Basin and northern Gulf of Santa Catalina. The data are presented as a TIFF file. In February...

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Search relevance: 1.00 | Views last month: 35 | Catalog Last Checked: August 01, 2026 at 05:13 AM

#3 Federal

Beach Profile Data Collected from Madeira Beach, Florida (September 9, 2016)

Organization: Department of the Interior
Dataset Last Updated: March 11, 2024 at 12:00 AM

This dataset, prepared by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC), provides beach profile data collected at Madeira Beach, Florida. Data were...

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Search relevance: 1.00 | Views last month: 24 | Catalog Last Checked: August 01, 2026 at 03:17 AM

#4 Federal

Monthly bedload estimates, Elwha River, Washington, October 2015 to September 2016

Organization: Department of the Interior
Dataset Last Updated: October 19, 2020 at 12:00 AM

Bedload sediment transport was calculated on the Elwha River, Washington to measure the amount of sediment transported along the riverbed during the 2016 water year. Bedload was measured using the...

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Search relevance: 1.00 | Views last month: 24 | Catalog Last Checked: August 01, 2026 at 04:25 AM

#5 Federal

Chirp shotpoint navigation from USGS cruise 1999-045-FA along the inner continental shelf of northern North Carolina (isc1999045_shots.shp)

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

The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the Quaternary geologic...

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Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 01, 2026 at 05:41 AM

#6 Federal

Color Shaded-Relief GeoTIFF Image Showing the Combined 2-m and Interpolated 10-m Bathymetry Generated from National Oceanic and Atmospheric Administration (NOAA) Survey H12013 Off the Entrance to the Connecticut River in Northeastern Long Island Sound (H12013_INT2M_GEO.TIF, Geographic, WGS84)

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

The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Connecticut Department of Energy and Environmental Protection (CT DEEP),...

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Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 01, 2026 at 06:20 AM

#7 Federal

Beach Profile Data Collected from Madeira Beach, Florida (September 14, 2017)

Organization: Department of the Interior
Dataset Last Updated: March 11, 2024 at 12:00 AM

This dataset, prepared by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC), provides beach profile data collected at Madeira Beach, Florida. Data were...

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Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 01, 2026 at 05:54 AM

#8 Federal

Greig Street orthomosaic from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Sodus Bay, New York in July 2017 (GeoTIFF image)

Organization: Department of the Interior
Dataset Last Updated: August 10, 2020 at 12:00 AM

Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), along the Lake Ontario shoreline...

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Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: August 01, 2026 at 04:05 AM

#9 Federal

Survey lines along which swath bathymetry data were collected in Buzzards Bay by the U.S. Geological Survey and the National Oceanic and Atmospheric Administration offshore of Massachusetts in 2004, 2009, 2010, and 2011 (BB_BathyTracklines Esri Polyline Shapefile, Geographic, WGS84)

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

These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine Geology Program,...

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Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: August 01, 2026 at 03:11 AM

#10 Federal

Digital elevation models (DEMs) of northern Monterey Bay, California, September 2017

Organization: Department of the Interior
Dataset Last Updated: October 19, 2020 at 12:00 AM

This part of the data release presents digital elevation models (DEMs) derived from bathymetry and topography data of northern Monterey Bay, California collected in September 2017. Bathymetry data...

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Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: August 01, 2026 at 05:57 AM

#11 Federal

Text files of the navigation logged with HYPACK Software during field activity 2013-003-FA in 2013 by the U.S. Geological Survey south of Martha's Vineyard and north of Nantucket, Massachusetts

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

These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine Geology Program,...

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Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: August 01, 2026 at 04:03 AM

#12 Federal

Benthic habitats of the coral reef ecosystem off the coast of Kaloko-Honokohau (KAHO) National Historical Park

Organization: Department of the Interior
Dataset Last Updated: October 19, 2020 at 12:00 AM

A benthic habitat polygon coverage has been created of the coral reef ecosystem within and adjacent to Kaloko-Honokohau (KAHO) National Historical Park on the Kona Coast of Hawai'i. Polygons were...

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Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: August 01, 2026 at 03:40 AM

#13 Federal

Braddock East orthomosaic from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Braddock Bay, New York in July 2017 (GeoTIFF image).

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

Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), in three locations along the Lake...

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Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: August 01, 2026 at 05:30 AM

#14 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
Dataset Last Updated: July 12, 2024 at 12:00 AM

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: 19 | Catalog Last Checked: August 01, 2026 at 03:39 AM

#15 Federal

COW_Q19.TIF - U.S. Pacific West Coast EEZ GLORIA sidescan-sonar data mosaic (19 of 36) (TM, 50 m, NAD27)

Organization: Department of the Interior
Dataset Last Updated: November 11, 2021 at 12:00 AM

In March 1983, President Ronald Reagan signed a proclamation establishing an Exclusive Economic Zone (EEZ) of the United States extending its territory 200 nautical miles from the coasts of the...

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Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 01, 2026 at 03:13 AM

#16 Federal

usSEABED component and features data for the entire U.S. Atlantic Coast (ATL_CMP)

Organization: Department of the Interior
Dataset Last Updated: July 08, 2024 at 12:00 AM

This component data layer (_CMP.txt) file gives information about selected components (minerals, rock type, microfossils, benthic biota) and seafloor features (bioturbation, structure, ripples) at...

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Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 01, 2026 at 05:59 AM

#17 Federal

Beach Profile Data Collected from Madeira Beach, Florida (November, 9 2017)

Organization: Department of the Interior
Dataset Last Updated: March 11, 2024 at 12:00 AM

This dataset, prepared by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC), provides beach profile data collected at Madeira Beach, Florida. Data were...

xml
xml

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 01, 2026 at 06:12 AM

#18 Federal

North Carolina: north (NCnorth) shorelines (1848-2009) used to calculate shoreline change rates

Organization: Department of the Interior
Dataset Last Updated: March 02, 2026 at 12:00 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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Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 01, 2026 at 05:01 AM

#19 Federal

02031 - Geophysical Surveys of Bear Lake, Utah-Idaho, September 2002 - Sound Velocity Profiles (SVP)

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

Bear Lake is a tectonic lake that has existed for at least several hundred thousand years. The lake basin is a relatively simple half graben, a spoon-shaped depression tilted toward the main fault...

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Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: August 01, 2026 at 03:06 AM

#20 Federal

50-Meter Digital Elevation Model of Coastal Bathymetry Collected in 2012 from the Chandeleur Islands, Louisiana (U.S. Geological Survey Field Activity Numbers 12BIM03 and 12BIM04)

Organization: Department of the Interior
Dataset Last Updated: October 13, 2020 at 12:00 AM

As part of the Barrier Island Evolution Research Project, scientists from the U.S. Geological Survey's St. Petersburg Coastal and Marine Science Center conducted nearshore geophysical surveys off...

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Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: August 01, 2026 at 04:40 AM

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JPEG images of chirp seismic data from a 2005 nearshore survey collected by Virginia Institute of Marine Science

Merged multibeam bathymetry--Catalina Basin and northern Gulf of Santa Catalina, southern California

Beach Profile Data Collected from Madeira Beach, Florida (September 9, 2016)

Monthly bedload estimates, Elwha River, Washington, October 2015 to September 2016

Chirp shotpoint navigation from USGS cruise 1999-045-FA along the inner continental shelf of northern North Carolina (isc1999045_shots.shp)

Color Shaded-Relief GeoTIFF Image Showing the Combined 2-m and Interpolated 10-m Bathymetry Generated from National Oceanic and Atmospheric Administration (NOAA) Survey H12013 Off the Entrance to the Connecticut River in Northeastern Long Island Sound (H12013_INT2M_GEO.TIF, Geographic, WGS84)

Beach Profile Data Collected from Madeira Beach, Florida (September 14, 2017)

Greig Street orthomosaic from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Sodus Bay, New York in July 2017 (GeoTIFF image)

Survey lines along which swath bathymetry data were collected in Buzzards Bay by the U.S. Geological Survey and the National Oceanic and Atmospheric Administration offshore of Massachusetts in 2004, 2009, 2010, and 2011 (BB_BathyTracklines Esri Polyline Shapefile, Geographic, WGS84)

Digital elevation models (DEMs) of northern Monterey Bay, California, September 2017

Text files of the navigation logged with HYPACK Software during field activity 2013-003-FA in 2013 by the U.S. Geological Survey south of Martha's Vineyard and north of Nantucket, Massachusetts

Benthic habitats of the coral reef ecosystem off the coast of Kaloko-Honokohau (KAHO) National Historical Park

Braddock East orthomosaic from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Braddock Bay, New York in July 2017 (GeoTIFF image).

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)

COW_Q19.TIF - U.S. Pacific West Coast EEZ GLORIA sidescan-sonar data mosaic (19 of 36) (TM, 50 m, NAD27)

usSEABED component and features data for the entire U.S. Atlantic Coast (ATL_CMP)

Beach Profile Data Collected from Madeira Beach, Florida (November, 9 2017)

North Carolina: north (NCnorth) shorelines (1848-2009) used to calculate shoreline change rates

02031 - Geophysical Surveys of Bear Lake, Utah-Idaho, September 2002 - Sound Velocity Profiles (SVP)

50-Meter Digital Elevation Model of Coastal Bathymetry Collected in 2012 from the Chandeleur Islands, Louisiana (U.S. Geological Survey Field Activity Numbers 12BIM03 and 12BIM04)