29 datasets found
-
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 17
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 17. This coverage is one in a series of 18 quadrangles in the Stellwagen... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 11
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 11. This coverage is one in a series of 18 quadrangles in the Stellwagen... -
Federal
6-m resolution gray-scale image of shaded-relief multibeam bathymetry in western Massachusetts Bay map Quadrangle 2 (Q2_SRELIEF.TIF)
Department of the Interior —
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 1
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 1. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 5
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 5. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank... -
Federal
6-m resolution image of shaded relief multibeam bathymetry in western Massachusetts Bay map Quadrangle 3, pseudo-colored by backscatter intensity (Q3_BACKPC.TIF)
Department of the Interior —
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 12
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 12. This coverage is one in a series of 18 quadrangles in the Stellwagen... -
Federal
6-m resolution grid of multibeam bathymetry in western Massachusetts Bay map Quadrangle 3 (Q3_BATHY6M)
Department of the Interior —
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 4
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 4. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 15
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 15. This coverage is one in a series of 18 quadrangles in the Stellwagen... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 2
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 2. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 9
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 9. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank... -
Federal
Sun-illuminated Sea Floor Topographic Maps and Perspective View Imagery; Quadrangle 7
Department of the Interior —
This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 7. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank... -
Federal
10-m resolution gray-scale image of multibeam bathymetry in Massachusetts Bay (MB_BATHYGS10M.TIF)
Department of the Interior —
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea... -
Federal
Image of the 4-m Sun-illuminated Topography of the Sea Floor off Eastern Cape Cod (CAPENORTHSUN_GEO4M_WGS84.TIF, Geographic, WGS84)
Department of the Interior —
This data set includes sun-illuminated of the sea floor offshore of eastern Cape Cod, Massachusetts. The data were collected with a multibeam sea floor mapping system... -
Federal
Swath bathymetry 13-m-cell-size grid of quadrangle 6 on Stellwagen Bank offshore of Boston, Massachusetts collected by the U.S. Geological Survey aboard the Frederick G. Creed from 1994-1996 (custom Mercator projection, NAD 83, Esri binary grid format)
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration's National Marine Sanctuary Program, has conducted seabed... -
Federal
10-m resolution gray-scale image of multibeam backscatter intensity in Massachusetts Bay (MB_BACKGS10M.TIF)
Department of the Interior —
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea... -
Federal
6-m resolution gray-scale image of shaded-relief multibeam bathymetry in western Massachusetts Bay map Quadrangle 3 (Q3_SRELIEF.TIF)
Department of the Interior —
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea... -
Federal
Backscatter intensity and sun-illuminated topographic imagery of the seafloor in the Stellwagen Bank National Marine Sanctuary region (bcksctter.tif)
Department of the Interior —
This data set contains the sun-illuminated topographic imagery and backscatter intensity generated from a multibeam sonar survey of the Stellwagen Bank National... -
Federal
4-m Image of the Northern Half of the Pseudo-colored Backscatter Intensity of the Sea Floor off Northeastern Cape Cod (CAPENORTHPSEUDO_GEO4M_WGS84.TIF, Geographic, WGS84)
Department of the Interior —
This data set includes pseudo-colored backscatter intensity of the sea floor offshore of northeastern Cape Cod, Massachusetts. The data were collected with a...
29 datasets found