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Explore Search: Seafloor mapping

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publication
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Slope failure and mass transport processes along the Queen Charlotte Fault, southeastern Alaska

publication
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Bathymetry and acoustic backscatter: Northern Santa Barbara Channel, Southern California

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Archive of Chirp Subbottom Profile Data Collected in 2015 From Dauphin Island, Alabama

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Multichannel minisparker and chirp seismic reflection data collected during USGS field activity 2021-614-FA along the Palos Verdes Fault Zone

Project
View from a dock near a calm bay with boats docked and one motoring slowly through the bay with a large outcrop in background.

Offshore Faults along Central and Northern California

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

California State Waters Map Series Data Catalog--Offshore of Scott Creek, California

publication
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Near-real-time mosaics from high-resolution side-scan sonar

publication
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Negligible atmospheric release of methane from decomposing hydrates in mid-latitude oceans

Photography
Image: Woods Hole Passage

Woods Hole Passage
Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

High-resolution geophysical and sample data collected in the vicinity of Buffalo Reef, Michigan, within Lake Superior, U.S. Geological Survey Field Activity 2021-005-FA

Center News
Image: Large Breaking Wave on Beach

Natural Disaster Preparedness Starts with Science

publication
image of publications layered on a wooden table

Timing of iceberg scours and massive ice-rafting events in the subtropical North Atlantic

Center News
Beach with large rock rip-rap lining the low bluff near homes, sand has footprints going to and fro.

USGS beach and nearshore surveys in the media

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

High-resolution geophysical and geological data collected in Cape Cod Bay, Massachusetts during USGS Field Activities 2019-002-FA and 2019-034-FA (ver. 2.0, September 2022)

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Archive of Chirp Subbottom Profile Data Collected in 2019 From Rockaway Peninsula, New York

Photography
Image: Sea Stars Underwater Offshore Northern California

Sea Stars Underwater Offshore Northern California
Center News
seafloor covered with mussels and methane bubbles being released into dark water

Refining the Distribution and Evolution of U.S. Atlantic Margin Methane Seeps

Podcasts

U.S. - Canada Arctic Expedition Surveying Extended Continental Shelf
Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Distribution of Benthic Habitats at Crocker Reef, Florida, 2014

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Coastal Single-beam Bathymetry Data Collected in 2022 off Seven Mile Island, New Jersey

Project
Bathymetry of the coastal ocean offshore of the New York metropolitan region

U.S. Geological Survey Studies in the New York Bight

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

California State Waters Map Series Data Catalog--Point Sur to Point Arguello

Project
An instrument rests on the deck of a ship, its cables suspended above it, while a scientist looks on.

California Sand Resource Assessment Project

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Coastal Bathymetry Data Collected in June 2018 from Fire Island, New York: Wilderness Breach and Shoreface

publication
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Ground penetrating radar and differential global positioning system data collected in April 2016 from Fire Island, New York

publication
image of publications layered on a wooden table

Patch reefs: Lidar morphometric analysis

Center News
Scientists collecting sediment cores on the Bering Land Bridge Expedition

PCMSC Scientists Participate in Research Expeditions Across Pacific Ocean

Fieldwork
Two people maneuver an apparatus suspended from a cable on the stern of a boat.

BOB Sled

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Coastal Bathymetry Data Collected in August 2018 from the Chandeleur Islands, Louisiana

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Multibeam and multichannel sparker seismic-reflection data between Cross Sound and Dixon Entrance, offshore southeastern Alaska, collected from 2016-05-17 to 2016-06-12 during field activity 2016-625-FA

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