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Jane F Denny

Jane Denny is the Deputy Center Director for the Woods Hole Coastal and Marine Science Center and Supervisory Geologist with the Seafloor Mapping group.

Science and Products

Filter Total Items: 20

Change in morphology and modern sediment thickness on the inner continental shelf offshore of Fire Island, New York between 2011 and 2014: Analysis of hurricane impact

Seafloor mapping investigations conducted on the lower shoreface and inner continental shelf offshore of Fire Island, New York in 2011 and 2014, the period encompassing the impacts of Hurricanes Irene and Sandy, provide an unprecedented perspective regarding regional inner continental shelf sediment dynamics during large storm events. Analyses of these studies demonstrate that storm-induced ero
Authors
William C. Schwab, Wayne E. Baldwin, John C. Warner, Jeffrey H. List, Jane F. Denny, Maria Liste Munoz, Ilgar Safak
By
Woods Hole Coastal and Marine Science Center

Assessing the impact of Hurricanes Irene and Sandy on the morphology and modern sediment thickness on the inner continental shelf offshore of Fire Island, New York

This report documents the changes in seabed morphology and modern sediment thickness detected on the inner continental shelf offshore of Fire Island, New York, before and after Hurricanes Irene and Sandy made landfall. Comparison of acoustic backscatter imagery, seismic-reflection profiles, and bathymetry collected in 2011 and in 2014 show that sedimentary structures and depositional patterns move
Authors
William C. Schwab, Wayne E. Baldwin, Jane F. Denny
By
Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Hurricane Sandy, Hurricanes

The impact of Hurricane Sandy on the shoreface and inner shelf of Fire Island, New York: large bedform migration but limited erosion

We investigate the impact of superstorm Sandy on the lower shoreface and inner shelf offshore the barrier island system of Fire Island, NY using before-and-after surveys involving swath bathymetry, backscatter and CHIRP acoustic reflection data. As sea level rises over the long term, the shoreface and inner shelf are eroded as barrier islands migrate landward; large storms like Sandy are thought t
Authors
John A. Goff, Roger D. Flood, James A. Austin, William C. Schwab, Beth A. Christensen, Cassandra M. Browne, Jane F. Denny, Wayne E. Baldwin
By
Woods Hole Coastal and Marine Science Center, Hurricane Sandy

Maps showing the change in modern sediment thickness on the Inner Continental Shelf offshore of Fire Island, New York, between 1996-97 and 2011

The U.S. Geological Survey mapped approximately 336 square kilometers of the lower shoreface and inner continental shelf offshore of Fire Island, New York, in 1996 and 1997, using high-resolution sidescan-sonar and seismic-reflection systems, and again in 2011, using interferometric sonar and high-resolution chirp seismic-reflection systems. This report presents a comparison of sediment thickness
Authors
William C. Schwab, Wayne E. Baldwin, Jane F. Denny
By
Woods Hole Coastal and Marine Science Center

Maps showing bathymetry and modern sediment thickness on the inner continental shelf offshore of Fire Island, New York, pre-Hurricane Sandy

The U.S. Geological Survey mapped approximately 336 square kilometers of the lower shoreface and inner continental shelf offshore of Fire Island, New York, in 2011 by using interferometric sonar and high-resolution chirp seismic-reflection systems. This report presents maps of bathymetry, acoustic backscatter, the coastal plain unconformity, the Holocene marine transgressive surface, and modern se
Authors
William C. Schwab, Jane F. Denny, Wayne E. Baldwin
By
Woods Hole Coastal and Marine Science Center, Hurricane Sandy

Modification of the Quaternary stratigraphic framework of the inner-continental shelf by Holocene marine transgression: An example offshore of Fire Island, New York

The inner-continental shelf off Fire Island, New York was mapped in 2011 using interferometric sonar and high-resolution chirp seismic-reflection systems. The area mapped is approximately 50 km long by 8 km wide, extending from Moriches Inlet to Fire Island Inlet in water depths ranging from 8 to 32 m. The morphology of this inner-continental shelf region and modern sediment distribution patterns
Authors
William C. Schwab, Wayne E. Baldwin, Jane F. Denny, Cheryl J. Hapke, Paul T. Gayes, Jeffrey H. List, John C. Warner
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Hurricane Sandy

High-resolution swath interferometric data collected within Muskeget Channel, Massachusetts

Swath interferometric bathymetery data were collected within and around Muskeget Channel and along select nearshore areas south and east of Martha's Vineyard, Massachusetts. Data were collected aboard the U.S. Geological Survey research vessel Rafael in October and November 2010 in a collaborative effort between the U.S. Geological Survey and the Woods Hole Oceanographic Institution. This report d
Authors
Elizabeth A. Pendleton, Jane F. Denny, William W. Danforth, Wayne E. Baldwin, Barry J. Irwin
By
Woods Hole Coastal and Marine Science Center

Holocene sediment distribution on the inner continental shelf of northeastern South Carolina: implications for the regional sediment budget and long-term shoreline response

High-resolution geophysical and sediment sampling surveys were conducted offshore of the Grand Strand, South Carolina to define the shallow geologic framework of the inner shelf. Results are used to identify and map Holocene sediment deposits, infer sediment transport pathways, and discuss implications for the regional coastal sediment budget. The thickest deposits of Holocene sediment observed on
Authors
Jane F. Denny, William C. Schwab, Wayne E. Baldwin, Walter A. Barnhardt, Paul T. Gayes, R.A. Morton, John C. Warner, Neal W. Driscoll, George Voulgaris
By
Woods Hole Coastal and Marine Science Center

Geologic evidence for onshore sediment transport from the inner continental shelf: Fire Island, New York

Sediment budget analyses along the south shore of Fire Island, New York, have been conducted and debated in the scientific and coastal engineering literature for decades. It is well documented that a primary component of sediment transport in this system is directed alongshore from E to W, but discrepancies in volumetric sediment budget calculations remain. An additional quantity of sand, averagin
Authors
William C. Schwab, Wayne E. Baldwin, Cheryl J. Hapke, Erika E. Lentz, Paul T. Gayes, Jane F. Denny, Jeffrey H. List, John C. Warner
By
Woods Hole Coastal and Marine Science Center

Storm-induced inner-continental shelf circulation and sediment transport: Long Bay, South Carolina

Long Bay is a sediment-starved, arcuate embayment located along the US East Coast connecting both South and North Carolina. In this region the rates and pathways of sediment transport are important because they determine the availability of sediments for beach nourishment, seafloor habitat, and navigation. The impact of storms on sediment transport magnitude and direction were investigated during
Authors
John C. Warner, Brandy N. Armstrong, Charlene S. Sylvester, George Voulgaris, Tim Nelson, William C. Schwab, Jane F. Denny
By
Woods Hole Coastal and Marine Science Center

Geophysical data collected from the St. Clair River between Michigan and Ontario, Canada (2008-016-FA)

In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey of the riverbed of the Upper St. Clair River between Port Huron, Mich., and Sarnia, Ontario, Canada. The objectives were to define the Quaternary geologic framework of the riverbed of the St. Clair River
Authors
Jane F. Denny, D. S. Foster, C.R. Worley, Barry J. Irwin
By
Woods Hole Coastal and Marine Science Center

Quaternary Geologic Framework of the St. Clair River between Michigan and Ontario, Canada

Concern about the effect of geomorphic changes in the St. Clair River on water levels in the Upper Great Lakes resulted in the need for information on the geologic framework of the river. A geophysical survey of the Upper St. Clair River between Port Huron, MI, and Sarnia, Ontario, Canada, was conducted to determine the Quaternary geologic framework of the region. Previously available and new sedi
Authors
David S. Foster, Jane F. Denny
By
Woods Hole Coastal and Marine Science Center
link
Maps showing (A) acoustic backscatter and (B) bathymetry collected with the inteferomentric sonar

Open Ocean/Marine - Coastal System Change at Fire Island, New York

Geophysical mapping and research have demonstrated that the seabed on the inner continental shelf has a variety of shapes which are linked to long-term evolution of the barrier island. Regional-scale modeling forecasts how atmospheric forcing and oceanographic circulation case sand, gravel, and other materials to be transported by tides, winds, waves, fresh water fluxes, and density variations.
By
St. Petersburg Coastal and Marine Science Center, Hurricane Sandy
link

Open Ocean/Marine - Coastal System Change at Fire Island, New York

Geophysical mapping and research have demonstrated that the seabed on the inner continental shelf has a variety of shapes which are linked to long-term evolution of the barrier island. Regional-scale modeling forecasts how atmospheric forcing and oceanographic circulation case sand, gravel, and other materials to be transported by tides, winds, waves, fresh water fluxes, and density variations.
Learn More
link
Graphic showing the geophysical systems used to map the seafloor surface and underlying structure, and sampling instruments

Sea Floor Mapping Group

The Sea Floor Mapping Group (SFMG) is a core capability at the Woods Hole Coastal & Marine Science Center (WHCMSC) that provides support for coastal, lacustrine and marine geologic research. The staff has a wide-range of expertise and is responsible for geophysical and sampling data acquisition, processing, interpretation and publication, logistics, design, and research and development. SFMG has...
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Deep Sea Exploration, Mapping and Characterization, Hurricane Sandy
link

Sea Floor Mapping Group

The Sea Floor Mapping Group (SFMG) is a core capability at the Woods Hole Coastal & Marine Science Center (WHCMSC) that provides support for coastal, lacustrine and marine geologic research. The staff has a wide-range of expertise and is responsible for geophysical and sampling data acquisition, processing, interpretation and publication, logistics, design, and research and development. SFMG has...
Learn More

High-resolution geophysical data collected in Lake Powell, Utah-Arizona, U.S. Geological Survey Field Activity 2017-049-FA

High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part of a collaborative effort between the U.S. Geological Survey and the Bureau of Reclamation to provide high-quality data needed to reassess the area-capacity tables for the Lake Powell reservoir. Seismic data collected duri
By
Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center

Seismic reflection and sample data collected offshore of Fire Island, New York in 2014, U.S. Geological Field Activity 2014-009-FA

The U.S. Geological Survey (USGS) conducted a geophysical and sampling survey in October 2014 that focused on a series of shoreface-attached ridges offshore of western Fire Island, NY. Seismic-reflection data, surficial grab samples and bottom photographs and video were collected along the lower shoreface and inner continental shelf. The purpose of this survey was to assess the impact of Hurricane
By
Woods Hole Coastal and Marine Science Center

Swath bathymetry collected offshore of Fire Island and western Long Island, New York in 2014, U.S. Geological Field Activity 2014-072-FA

Swath bathymetric data were collected offshore of Fire Island and western Long Island, New York in 2014 as a part of a collaborative effort between the U.S. Army Corps and USGS to assess the impact of Hurricane Sandy on this coastal region. These data were compared to swath bathymetric data collected by the USGS in the same area in 2011 to evaluate any modifications to the inner continental shelf,
By
Woods Hole Coastal and Marine Science Center

High-resolution geophysical data collected offshore of Fire Island, New York in 2011, U.S. Geological Survey Field Activity 2011-005-FA

The U.S. Geological Survey (USGS) mapped approximately 336 square kilometers of the lower shoreface and inner-continental shelf offshore of Fire Island, New York in 2011 using interferometric sonar and high-resolution chirp seismic-reflection systems. These spatial data support research on the Quaternary evolution of the Fire Island coastal system and provide baseline information for research on c
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center
Preview image of swath bathymetric grid collected offshore of Fire Island, NY
Swath Bathymetric Grid
Swath Bathymetric Grid
Preview image of swath bathymetric grid collected offshore of Fire Island, NY

Swath Bathymetric Grid

Swath Bathymetric Grid

This bathymetric grid represents approximately 3900 kilometers of bathymetric data collected in 2014. These data were collected using a dual-head R2Sonic 2024 multibeam echosounder (MBES) by Alpine Ocean Seismic Survey, Inc., during USGS field activity 2014-072-FA.

By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Hurricane Sandy
Preview image of swath bathymetric grid collected offshore of Fire Island, NY

Swath Bathymetric Grid

Swath Bathymetric Grid

This bathymetric grid represents approximately 3900 kilometers of bathymetric data collected in 2014. These data were collected using a dual-head R2Sonic 2024 multibeam echosounder (MBES) by Alpine Ocean Seismic Survey, Inc., during USGS field activity 2014-072-FA.

By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Hurricane Sandy

Science and Products

Filter Total Items: 20

Change in morphology and modern sediment thickness on the inner continental shelf offshore of Fire Island, New York between 2011 and 2014: Analysis of hurricane impact

Seafloor mapping investigations conducted on the lower shoreface and inner continental shelf offshore of Fire Island, New York in 2011 and 2014, the period encompassing the impacts of Hurricanes Irene and Sandy, provide an unprecedented perspective regarding regional inner continental shelf sediment dynamics during large storm events. Analyses of these studies demonstrate that storm-induced ero
Authors
William C. Schwab, Wayne E. Baldwin, John C. Warner, Jeffrey H. List, Jane F. Denny, Maria Liste Munoz, Ilgar Safak
By
Woods Hole Coastal and Marine Science Center

Assessing the impact of Hurricanes Irene and Sandy on the morphology and modern sediment thickness on the inner continental shelf offshore of Fire Island, New York

This report documents the changes in seabed morphology and modern sediment thickness detected on the inner continental shelf offshore of Fire Island, New York, before and after Hurricanes Irene and Sandy made landfall. Comparison of acoustic backscatter imagery, seismic-reflection profiles, and bathymetry collected in 2011 and in 2014 show that sedimentary structures and depositional patterns move
Authors
William C. Schwab, Wayne E. Baldwin, Jane F. Denny
By
Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Hurricane Sandy, Hurricanes

The impact of Hurricane Sandy on the shoreface and inner shelf of Fire Island, New York: large bedform migration but limited erosion

We investigate the impact of superstorm Sandy on the lower shoreface and inner shelf offshore the barrier island system of Fire Island, NY using before-and-after surveys involving swath bathymetry, backscatter and CHIRP acoustic reflection data. As sea level rises over the long term, the shoreface and inner shelf are eroded as barrier islands migrate landward; large storms like Sandy are thought t
Authors
John A. Goff, Roger D. Flood, James A. Austin, William C. Schwab, Beth A. Christensen, Cassandra M. Browne, Jane F. Denny, Wayne E. Baldwin
By
Woods Hole Coastal and Marine Science Center, Hurricane Sandy

Maps showing the change in modern sediment thickness on the Inner Continental Shelf offshore of Fire Island, New York, between 1996-97 and 2011

The U.S. Geological Survey mapped approximately 336 square kilometers of the lower shoreface and inner continental shelf offshore of Fire Island, New York, in 1996 and 1997, using high-resolution sidescan-sonar and seismic-reflection systems, and again in 2011, using interferometric sonar and high-resolution chirp seismic-reflection systems. This report presents a comparison of sediment thickness
Authors
William C. Schwab, Wayne E. Baldwin, Jane F. Denny
By
Woods Hole Coastal and Marine Science Center

Maps showing bathymetry and modern sediment thickness on the inner continental shelf offshore of Fire Island, New York, pre-Hurricane Sandy

The U.S. Geological Survey mapped approximately 336 square kilometers of the lower shoreface and inner continental shelf offshore of Fire Island, New York, in 2011 by using interferometric sonar and high-resolution chirp seismic-reflection systems. This report presents maps of bathymetry, acoustic backscatter, the coastal plain unconformity, the Holocene marine transgressive surface, and modern se
Authors
William C. Schwab, Jane F. Denny, Wayne E. Baldwin
By
Woods Hole Coastal and Marine Science Center, Hurricane Sandy

Modification of the Quaternary stratigraphic framework of the inner-continental shelf by Holocene marine transgression: An example offshore of Fire Island, New York

The inner-continental shelf off Fire Island, New York was mapped in 2011 using interferometric sonar and high-resolution chirp seismic-reflection systems. The area mapped is approximately 50 km long by 8 km wide, extending from Moriches Inlet to Fire Island Inlet in water depths ranging from 8 to 32 m. The morphology of this inner-continental shelf region and modern sediment distribution patterns
Authors
William C. Schwab, Wayne E. Baldwin, Jane F. Denny, Cheryl J. Hapke, Paul T. Gayes, Jeffrey H. List, John C. Warner
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Hurricane Sandy

High-resolution swath interferometric data collected within Muskeget Channel, Massachusetts

Swath interferometric bathymetery data were collected within and around Muskeget Channel and along select nearshore areas south and east of Martha's Vineyard, Massachusetts. Data were collected aboard the U.S. Geological Survey research vessel Rafael in October and November 2010 in a collaborative effort between the U.S. Geological Survey and the Woods Hole Oceanographic Institution. This report d
Authors
Elizabeth A. Pendleton, Jane F. Denny, William W. Danforth, Wayne E. Baldwin, Barry J. Irwin
By
Woods Hole Coastal and Marine Science Center

Holocene sediment distribution on the inner continental shelf of northeastern South Carolina: implications for the regional sediment budget and long-term shoreline response

High-resolution geophysical and sediment sampling surveys were conducted offshore of the Grand Strand, South Carolina to define the shallow geologic framework of the inner shelf. Results are used to identify and map Holocene sediment deposits, infer sediment transport pathways, and discuss implications for the regional coastal sediment budget. The thickest deposits of Holocene sediment observed on
Authors
Jane F. Denny, William C. Schwab, Wayne E. Baldwin, Walter A. Barnhardt, Paul T. Gayes, R.A. Morton, John C. Warner, Neal W. Driscoll, George Voulgaris
By
Woods Hole Coastal and Marine Science Center

Geologic evidence for onshore sediment transport from the inner continental shelf: Fire Island, New York

Sediment budget analyses along the south shore of Fire Island, New York, have been conducted and debated in the scientific and coastal engineering literature for decades. It is well documented that a primary component of sediment transport in this system is directed alongshore from E to W, but discrepancies in volumetric sediment budget calculations remain. An additional quantity of sand, averagin
Authors
William C. Schwab, Wayne E. Baldwin, Cheryl J. Hapke, Erika E. Lentz, Paul T. Gayes, Jane F. Denny, Jeffrey H. List, John C. Warner
By
Woods Hole Coastal and Marine Science Center

Storm-induced inner-continental shelf circulation and sediment transport: Long Bay, South Carolina

Long Bay is a sediment-starved, arcuate embayment located along the US East Coast connecting both South and North Carolina. In this region the rates and pathways of sediment transport are important because they determine the availability of sediments for beach nourishment, seafloor habitat, and navigation. The impact of storms on sediment transport magnitude and direction were investigated during
Authors
John C. Warner, Brandy N. Armstrong, Charlene S. Sylvester, George Voulgaris, Tim Nelson, William C. Schwab, Jane F. Denny
By
Woods Hole Coastal and Marine Science Center

Geophysical data collected from the St. Clair River between Michigan and Ontario, Canada (2008-016-FA)

In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey of the riverbed of the Upper St. Clair River between Port Huron, Mich., and Sarnia, Ontario, Canada. The objectives were to define the Quaternary geologic framework of the riverbed of the St. Clair River
Authors
Jane F. Denny, D. S. Foster, C.R. Worley, Barry J. Irwin
By
Woods Hole Coastal and Marine Science Center

Quaternary Geologic Framework of the St. Clair River between Michigan and Ontario, Canada

Concern about the effect of geomorphic changes in the St. Clair River on water levels in the Upper Great Lakes resulted in the need for information on the geologic framework of the river. A geophysical survey of the Upper St. Clair River between Port Huron, MI, and Sarnia, Ontario, Canada, was conducted to determine the Quaternary geologic framework of the region. Previously available and new sedi
Authors
David S. Foster, Jane F. Denny
By
Woods Hole Coastal and Marine Science Center
link
Maps showing (A) acoustic backscatter and (B) bathymetry collected with the inteferomentric sonar

Open Ocean/Marine - Coastal System Change at Fire Island, New York

Geophysical mapping and research have demonstrated that the seabed on the inner continental shelf has a variety of shapes which are linked to long-term evolution of the barrier island. Regional-scale modeling forecasts how atmospheric forcing and oceanographic circulation case sand, gravel, and other materials to be transported by tides, winds, waves, fresh water fluxes, and density variations.
By
St. Petersburg Coastal and Marine Science Center, Hurricane Sandy
link

Open Ocean/Marine - Coastal System Change at Fire Island, New York

Geophysical mapping and research have demonstrated that the seabed on the inner continental shelf has a variety of shapes which are linked to long-term evolution of the barrier island. Regional-scale modeling forecasts how atmospheric forcing and oceanographic circulation case sand, gravel, and other materials to be transported by tides, winds, waves, fresh water fluxes, and density variations.
Learn More
link
Graphic showing the geophysical systems used to map the seafloor surface and underlying structure, and sampling instruments

Sea Floor Mapping Group

The Sea Floor Mapping Group (SFMG) is a core capability at the Woods Hole Coastal & Marine Science Center (WHCMSC) that provides support for coastal, lacustrine and marine geologic research. The staff has a wide-range of expertise and is responsible for geophysical and sampling data acquisition, processing, interpretation and publication, logistics, design, and research and development. SFMG has...
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Deep Sea Exploration, Mapping and Characterization, Hurricane Sandy
link

Sea Floor Mapping Group

The Sea Floor Mapping Group (SFMG) is a core capability at the Woods Hole Coastal & Marine Science Center (WHCMSC) that provides support for coastal, lacustrine and marine geologic research. The staff has a wide-range of expertise and is responsible for geophysical and sampling data acquisition, processing, interpretation and publication, logistics, design, and research and development. SFMG has...
Learn More

High-resolution geophysical data collected in Lake Powell, Utah-Arizona, U.S. Geological Survey Field Activity 2017-049-FA

High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part of a collaborative effort between the U.S. Geological Survey and the Bureau of Reclamation to provide high-quality data needed to reassess the area-capacity tables for the Lake Powell reservoir. Seismic data collected duri
By
Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center

Seismic reflection and sample data collected offshore of Fire Island, New York in 2014, U.S. Geological Field Activity 2014-009-FA

The U.S. Geological Survey (USGS) conducted a geophysical and sampling survey in October 2014 that focused on a series of shoreface-attached ridges offshore of western Fire Island, NY. Seismic-reflection data, surficial grab samples and bottom photographs and video were collected along the lower shoreface and inner continental shelf. The purpose of this survey was to assess the impact of Hurricane
By
Woods Hole Coastal and Marine Science Center

Swath bathymetry collected offshore of Fire Island and western Long Island, New York in 2014, U.S. Geological Field Activity 2014-072-FA

Swath bathymetric data were collected offshore of Fire Island and western Long Island, New York in 2014 as a part of a collaborative effort between the U.S. Army Corps and USGS to assess the impact of Hurricane Sandy on this coastal region. These data were compared to swath bathymetric data collected by the USGS in the same area in 2011 to evaluate any modifications to the inner continental shelf,
By
Woods Hole Coastal and Marine Science Center

High-resolution geophysical data collected offshore of Fire Island, New York in 2011, U.S. Geological Survey Field Activity 2011-005-FA

The U.S. Geological Survey (USGS) mapped approximately 336 square kilometers of the lower shoreface and inner-continental shelf offshore of Fire Island, New York in 2011 using interferometric sonar and high-resolution chirp seismic-reflection systems. These spatial data support research on the Quaternary evolution of the Fire Island coastal system and provide baseline information for research on c
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center
Preview image of swath bathymetric grid collected offshore of Fire Island, NY
Swath Bathymetric Grid
Swath Bathymetric Grid
Preview image of swath bathymetric grid collected offshore of Fire Island, NY

Swath Bathymetric Grid

Swath Bathymetric Grid

This bathymetric grid represents approximately 3900 kilometers of bathymetric data collected in 2014. These data were collected using a dual-head R2Sonic 2024 multibeam echosounder (MBES) by Alpine Ocean Seismic Survey, Inc., during USGS field activity 2014-072-FA.

By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Hurricane Sandy
Preview image of swath bathymetric grid collected offshore of Fire Island, NY

Swath Bathymetric Grid

Swath Bathymetric Grid

This bathymetric grid represents approximately 3900 kilometers of bathymetric data collected in 2014. These data were collected using a dual-head R2Sonic 2024 multibeam echosounder (MBES) by Alpine Ocean Seismic Survey, Inc., during USGS field activity 2014-072-FA.

By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Hurricane Sandy
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