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General physiographic zones of the inner continental shelf between Cape Ann...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
10-m backscatter mosaic produced from backscatter intensity data from...
These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and... -
U.S. Geological Survey East Coast Sediment Texture Database (2014, ECSTDB2014.SHP)
This sediment database contains location, description, and texture of samples taken by numerous marine sampling programs. Most of the samples are from the Atlantic Continental... -
Conceptual marsh units of Massachusetts salt marshes
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for... -
SwathPlus and RESON Bathymetric Tracklines collected in the Cape Ann -...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
5 meter ArcRaster Bathymetric grid of both the inshore and offshore area of...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
Bottom photographs collected in the Cape Ann - Salisbury Beach Massachusetts...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
Bottom photographs collected in the Cape Ann - Salisbury Beach Massachusetts...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
Locations of sediment samples collected in the Cape Ann - Salisbury Beach...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
5 meter multibeam-sonar backscatter GeoTIFF mosaic of the offshore portion...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
Tracklines for bottom video collected with the SEABOSS Sampler in the Cape...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
Conceptual marsh units for Plum Island Estuary and Parker River salt marsh...
The salt marsh complex of Plum Island Estuary and Parker River (PIEPR) was delineated to smaller, conceptual marsh units by geoprocessing of surface elevation data. Flow... -
Water-Quality Data for Discrete Samples and Continuous Monitoring on the...
This data release includes water-quality data collected at up to thirteen locations along the Merrimack River and Merrimack River Estuary in Massachusetts. In this study,... -
Locations of bottom photographs collected in the Cape Ann - Salisbury Beach...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
U.S. Geological Survey East Coast Sediment Texture Database (ECSTDB2011.SHP, 2011)
This sediment database contains location, description, and texture of samples taken by numerous marine sampling programs. Most of the samples are from the Atlantic Continental... -
5 meter multibeam-sonar backscatter GeoTIFF mosaic of the offshore portion...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
Physiographic Zones of the Sea Floor from Nahant to Salisbury, Massachusetts...
These data are qualitatively derived interpretive polygon shapefiles defining sediment type and distribution, and physiographic zones of the sea floor from Nahant to Salisbury,... -
JPEG formatted images of EdgeTech 512i chirp seismic-reflection profiles...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
5 meter ArcRaster grid of multibeam bathymetry of the offshore area of Cape...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
30-m Topography and bathymetry grid produced from swath interferometric,...
These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and...