Data
The Coastal and Marine Hazards and Resources Program is an innovator in mapping, field studies, data collection, and laboratory analyses, whose expertise is sought by other governmental agencies, educational institutions, and private companies. In turn, we seek collaborative research and development opportunities with similar groups.
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Coastal Marine Geoscience Data System
Coastal Marine Geoscience Data System
Find published data sets of the USGS Coastal and Marine Hazards and Resources Program, as well as information about our field work.
Science Data Catalog
Science Data Catalog
Search or browse to discover data published by the USGS Coastal and Marine Hazards and Resources Program.
Filter Total Items: 858
South Florida Holocene Coral Sea-level Database South Florida Holocene Coral Sea-level Database
Holocene-aged coral samples from the south Florida region were extensively characterized to create a new database of verified sea-level data (Stathakopoulos and others, in review). The samples were originally collected using coral-reef coring or other geologic sampling methods and were obtained by several different researchers from studies spanning the interval of 1977 to 2017. Many of...
Sea-floor sediment samples, seabed imagery, and CTD data collected on Stellwagen Bank, in May 2017, U.S. Geological Survey Field Activity 2017-030-FA Sea-floor sediment samples, seabed imagery, and CTD data collected on Stellwagen Bank, in May 2017, U.S. Geological Survey Field Activity 2017-030-FA
This field activity is 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 (1:25,000) interpretive maps, based on multibeam sonar data and seabed sampling, showing surficial geology and seabed sediment dynamics. This cruise was conducted in collaboration with the...
Continuous monitoring data from natural and restored salt marshes on Cape Cod, Massachusetts, 2016-17 Continuous monitoring data from natural and restored salt marshes on Cape Cod, Massachusetts, 2016-17
Continuous monitoring data reported are a portion of data from a larger study investigating changes in soil properties, carbon accumulation, and greenhouse gas fluxes in four recently restored salt marsh sites and nearby natural salt marshes. For several decades, local towns, conservation groups, and government organizations have worked to identify, replace, repair, and enlarge culverts...
Chirp and minisparker seismic-reflection data of field activity F-02-07-NC collected offshore Ano Nuevo to San Francisco, San Mateo County California from 2007-03-22 to 2007-04-06 Chirp and minisparker seismic-reflection data of field activity F-02-07-NC collected offshore Ano Nuevo to San Francisco, San Mateo County California from 2007-03-22 to 2007-04-06
High-resolution single-channel Chirp and minisparker seismic-reflection data were collected by the U.S. Geological Survey in March and April 2007, offshore San Mateo County, California. Data were collected aboard the R/V Fulmar during field activity F-02-07-NC. Chirp data were collected using an EdgeTech 512 chirp subbottom system and were recorded with a Triton SB-Logger. Minisparker...
Chirp and minisparker seismic-reflection data of field activity L-1-06-SF collected offshore Golden Gate, San Francisco County, California from 2006-09-25 to 2006-10-03 Chirp and minisparker seismic-reflection data of field activity L-1-06-SF collected offshore Golden Gate, San Francisco County, California from 2006-09-25 to 2006-10-03
High-resolution single-channel Chirp and minisparker seismic-reflection data were collected by the U.S. Geological Survey in September and October 2006, offshore Bolinas to San Francisco, California. Data were collected aboard the R/V Lakota, during field activity L-1-06-SF. Chirp data were collected using an EdgeTech 512 chirp subbottom system and were recorded with a Triton SB-Logger
Coastal Multibeam Bathymetry Data Collected in 2018 Offshore of Seven Mile Island, New Jersey Coastal Multibeam Bathymetry Data Collected in 2018 Offshore of Seven Mile Island, New Jersey
The U.S. Geological Survey St. Petersburg Coastal and Marine Science Center (USGS SPCMSC), collected multibeam echosounder (MBES) data off the coast of Seven Mile Island in September of 2018. This USGS data release includes the resulting processed elevation point data (xyz). For further information regarding data collection and/or processing please see the metadata associated with this...
Archive of Chirp Subbottom Profile Data Collected in 2018 From the Northern Chandeleur Islands, Louisiana Archive of Chirp Subbottom Profile Data Collected in 2018 From the Northern Chandeleur Islands, Louisiana
As part of the Barrier Island Evolution Research Project, scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted a nearshore geophysical survey around the northern Chandeleur Islands, Louisiana, in August of 2017. The objective of the project is to improve the understanding of barrier island geomorphic evolution, particularly storm...
Single-Beam Bathymetric Data Collected in 2004 and 2008 from the Mississippi River Delta Plain, Louisiana Single-Beam Bathymetric Data Collected in 2004 and 2008 from the Mississippi River Delta Plain, Louisiana
This data release serves as an archive of single-beam bathymetric (SBB) data collected in July 2004 (Madison Bay study area; U.S. Geological Survey [USGS] Field Activity Number [FAN] 2004-303-FA) and August 2008 (Bully Camp, Point au Chien, Caminada, Fourchon, and Leeville study areas; USGS FAN 08SWL02) at six study areas in the Mississippi River Delta Plain (MRDP), Louisiana. Data were...
Sea-floor sediment samples, seabed imagery, and CTD instrument data collected on Stellwagen Bank in September 2017, U.S. Geological Survey Field Activity 2017-044-FA Sea-floor sediment samples, seabed imagery, and CTD instrument data collected on Stellwagen Bank in September 2017, U.S. Geological Survey Field Activity 2017-044-FA
This field activity is 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 (1:25,000) interpretive maps, based on multibeam sonar data and seabed sampling, showing surficial geology and seabed sediment dynamics. This cruise was conducted in collaboration with the...
Idealized numerical model for Submerged Aquatic Vegetation (SAV) growth dynamics Idealized numerical model for Submerged Aquatic Vegetation (SAV) growth dynamics
An idealized domain is setup to test the development of Submerged Aquatic Vegetation (SAV) growth model within the Coupled Ocean-Atmosphere-Wave-Sediment Transport (COAWST) model. The change in SAV biomass is computed from temperature, nutrient loading and light predictions obtained from coupled hydrodynamics (temperature), bio-geochemistry (nutrients) and bio-optical (light) models. In...
Numerical model of Submerged Aquatic Vegetation (SAV) growth dynamics in West Falmouth Harbor Numerical model of Submerged Aquatic Vegetation (SAV) growth dynamics in West Falmouth Harbor
The development of Submerged Aquatic Vegetation (SAV) growth model within the Coupled Ocean-Atmosphere-Wave-Sediment Transport (COAWST) model leads to a change in SAV biomass. The SAV biomass is computed from temperature, nutrient loading and light predictions obtained from coupled hydrodynamics (temperature), bio-geochemistry (nutrients) and bio-optical (light) models. In exchange, the...
Wave observations from nearshore bottom-mounted pressure sensors in Skagit and Bellingham Bays, Washington, USA from Dec 2017 to Feb 2018 Wave observations from nearshore bottom-mounted pressure sensors in Skagit and Bellingham Bays, Washington, USA from Dec 2017 to Feb 2018
RBRduo pressure and temperature sensors, mounted on aluminum frames, were moored in shallow (less than 6 m) water depths in Skagit and Bellingham Bays, Washington, USA, from December 2017 to February 2018, to capture wave heights and periods. Continuous pressure fluctuations are transformed into surface-wave observations of wave heights, periods, and frequency spectra at 30-minute...