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Surveys of the bathymetry and backscatter intensity of the sea floor of the Historic Area Remediation Site (HARS), offshore of New York and New Jersey, were carried out in 1996, 1998, and 2000 using a Simrad EM1000 multibeam echosounder mounted on the Canadian Coast Guard ship Frederick G. Creed. The objective of the multiple echosounder surveys was to map the bathymetry and surficial sediments over time as dredged material was placed in the HARS to remediate contaminated sediments. Maps derived from the multibeam surveys show sea-floor bathymetry, shaded-relief bathymetry, and backscatter intensity (a measure of sea-floor texture and roughness) at a spatial resolution of 3 meters. The area was mapped by the U.S....
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Citation,
Downloadable,
Map Service;
Tags: 3-m grid,
Canadian Coast Guard ship (CCGS) Frederick G. Creed,
Canadian Hydrographic Service (CHS),
Coastal and Marine Geology Program (CMGP),
Esri binary grid, All tags...
Historic Area Remediation Site (HARS),
Hudson Shelf Valley,
Middle Atlantic Bight,
New Jersey,
New York,
New York Bight,
North Atlantic Ocean,
Open-File Report 00-503,
Simrad EM 1000,
U.S. Army Corps of Engineers (USACE),
U.S. Geological Survey (USGS),
University of New Brunswick (UNB),
WHCMSC field activity 1998-015-FA,
Woods Hole Coastal and Marine Science Center (WHCMSC),
bathymetry,
elevation,
geoscientificInformation,
imageryBaseMapsEarthCover,
multibeam,
oceans,
sea floor,
sea floor mapping, Fewer tags
Surveys of the bathymetry and backscatter intensity of the sea floor of the Historic Area Remediation Site (HARS), offshore of New York and New Jersey, were carried out in 1996, 1998, and 2000 using a Simrad EM1000 multibeam echosounder mounted on the Canadian Coast Guard ship Frederick G. Creed. The objective of the multiple echosounder surveys was to map the bathymetry and surficial sediments over time as dredged material was placed in the HARS to remediate contaminated sediments. Maps derived from the multibeam surveys show sea-floor bathymetry, shaded-relief bathymetry, and backscatter intensity (a measure of sea-floor texture and roughness) at a spatial resolution of 3 meters. The area was mapped by the U.S....
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Citation,
Downloadable,
Map Service;
Tags: 3-m grid,
Canadian Coast Guard ship (CCGS) Frederick G. Creed,
Canadian Hydrographic Service (CHS),
Coastal and Marine Geology Program (CMGP),
Esri binary grid, All tags...
Historic Area Remediation Site (HARS),
Hudson Shelf Valley,
Middle Atlantic Bight,
New Jersey,
New York,
New York Bight,
North Atlantic Ocean,
Open-File Report 00-503,
Simrad EM 1000,
U.S. Army Corps of Engineers (USACE),
U.S. Geological Survey (USGS),
University of New Brunswick (UNB),
WHCMSC field activity 2000-015-FA,
Woods Hole Coastal and Marine Science Center (WHCMSC),
bathymetry,
elevation,
geoscientificInformation,
imageryBaseMapsEarthCover,
multibeam,
oceans,
sea floor,
sea floor mapping, Fewer tags
Surveys of the bathymetry and backscatter intensity of the sea floor of the Historic Area Remediation Site (HARS), offshore of New York and New Jersey, were carried out in 1996, 1998, and 2000 using a Simrad EM1000 multibeam echosounder mounted on the Canadian Coast Guard ship Frederick G. Creed. The objective of the multiple echosounder surveys was to map the bathymetry and surficial sediments over time as dredged material was placed in the HARS to remediate contaminated sediments. Maps derived from the multibeam surveys show sea-floor bathymetry, shaded-relief bathymetry, and backscatter intensity (a measure of sea-floor texture and roughness) at a spatial resolution of 3 meters. The area was mapped by the U.S....
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Citation,
Downloadable,
Map Service;
Tags: 3-m grid,
Canadian Coast Guard ship (CCGS) Frederick G. Creed,
Canadian Hydrographic Service (CHS),
Coastal and Marine Geology Program (CMGP),
Esri binary grid, All tags...
Historic Area Remediation Site (HARS),
Hudson Shelf Valley,
Middle Atlantic Bight,
New Jersey,
New York,
New York Bight,
North Atlantic Ocean,
Open-File Report 00-503,
Simrad EM 1000,
U.S. Army Corps of Engineers (USACE),
U.S. Geological Survey (USGS),
University of New Brunswick (UNB),
WHCMSC field activity 1996-043-FA,
Woods Hole Coastal and Marine Science Center (WHCMSC),
bathymetry,
elevation,
geoscientificInformation,
imageryBaseMapsEarthCover,
multibeam,
oceans,
sea floor,
sea floor mapping, Fewer tags
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