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Federal
April 2018 bathymetry (WGS84) of Coyote Creek and Alviso Slough, South San Francisco Bay, California
Department of the Interior —
1-m resolution bathymetry collected in Coyote Creek and Alviso Slough in April 2018. Projection = UTM, zone 10 in meters, Horizontal Datum = WGS84(G1150), Elevations... -
Federal
March 2017 bathymetry (MLLW) of Coyote Creek and Alviso Slough, South San Francisco Bay, California
Department of the Interior —
1-m resolution bathymetry collected in Coyote Creek and Alviso Slough in March 2017. Projection = UTM, zone 10 in meters, Horizontal Datum = NAD83 (CORS96), Vertical... -
Federal
April 2016 bathymetry (MLLW) of Coyote Creek and Alviso Slough, South San Francisco Bay, California
Department of the Interior —
1-m resolution bathymetry collected in Coyote Creek and Alviso Slough in April 2016. Projection = UTM, zone 10 in meters, Horizontal Datum = NAD83 (CORS96), Vertical... -
Federal
5 meter ArcRaster Bathymetric grid of both the inshore and offshore area of Cape Ann - Salisbury Beach Survey Area (CABATH5M, UTM Zone 19, WGS84)
Department of the Interior —
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... -
Federal
Trackline navigation of swath bathymetry collected by the U.S. Geological Survey off the southern shore of Martha's Vineyard, 2007 (ESRI POLYLINE SHAPEFILE, BATHY_TRKNAV.SHP)
Department of the Interior —
The USGS Woods Hole Science Center conducted a nearshore geophysical survey offshore of the southern coast of Martha's Vineyard, in the vicinity of the Martha's... -
Federal
Hillshade of Swath Bathymetry collected by the USGS offshore of the Grand Strand, South Carolina, 1999-2003 (BATHY_HILLSH, grid)
Department of the Interior —
In 1999, the U.S. Geological Survey (USGS), in partnership with the South Carolina Sea Grant Consortium, began a study to investigate processes affecting shoreline... -
Federal
Composite interferometric backscatter mosaic collected by the U.S. Geological Survey in Muskeget Channel, MA, October 2010 (UTM Zone 19N, WGS 84, GeoTIFF, 1-m resolution, muskeget_swath_1m.tif)
Department of the Interior —
These data were collected in a collaboration between the Woods Hole Oceanographic Institution and the U.S. Geological Survey (USGS). The primary objective of this... -
Federal
Swath bathymetry gridded data collected by the U.S. Geological Survey surrounding the eastern Elizabeth Islands and northern Martha's Vineyard, MA, 2011 (Esri grid, UTM Zone 19N, WGS 84, 2-m resolution, fa2011013_2m)
Department of the Interior —
These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS),... -
Federal
April 2016 bathymetry (WGS84) of Coyote Creek and Alviso Slough, South San Francisco Bay, California
Department of the Interior —
1-m resolution bathymetry collected in Coyote Creek and Alviso Slough in April 2016. Projection = UTM, zone 10 in meters, Horizontal Datum = WGS84(G1150), Elevations... -
Federal
Backscatter B [USGS]--Hueneme Canyon and Vicinity, California
Department of the Interior —
This part of DS 781 presents data for part of the acoustic-backscatter map of the Hueneme Canyon and Vicinity map area, California. Backscatter data are provided as... -
Federal
BackscatterC [7125]--Monterey Canyon and Vicinity, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of Monterey Canyon and Vicinity map area, California. Backscatter data are provided as separate... -
Federal
Seafloor character, 5 m resolution--Monterey Canyon and Vicinity, California
Department of the Interior —
This part of DS 781 presents the seafloor-character map of Monterey Canyon and Vicinity, California. The raster data file is included in... -
Federal
0.8 meter backscatter JPEG image (with world file) of the nearshore seafloor off of Whalebone, NC (mosaic7.jpg, UTM Zone 18N, WGS84)
Department of the Interior —
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that... -
Federal
CatIsland_2010_Bathy_Swath_tracklines
Department of the Interior —
In September and October of 2010, the U.S. Geological Survey (USGS), in cooperation with the Army Corps of Engineers (USACE), conducted geophysical surveys around Cat... -
Federal
Bathymetric data collected in the Belfast Bay, Maine pockmark field using a SWATHplus-M interferometric sonar in 2006 and 2008, by the U.S. Geological Survey (32-bit floating point raster, UTM 19 WGS 84, MLLW)
Department of the Interior —
The U.S. Geological Survey, Woods Hole Coastal and Marine Science Center in cooperation with the University of Maine mapped approximately 50 square kilometers of the... -
Federal
5 meter ArcRaster grid of hillshaded bathymetry (Revised) acquired by the U.S. Geological Survey using a SEA Ltd. SWATHplus interferometric sonar in 2009, 2010, 2011 offshore of Massachusetts within Vineyard Sound (VS_BATHHS_V2, Esri BINARY GRID, UTM 19N, WGS 84).
Department of the Interior —
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal... -
Federal
30-m Hillshaded relief image produced from swath interferometric, multibeam, and lidar datasets (navd_bath_30m.tif GeoTIFF Image; UTM, Zone 19N, WGS 84)
Department of the Interior —
These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and... -
Federal
Hillshaded relief produced from bathymetric data collected by the U.S. Geological Survey offshore of the Chandeleur Islands, LA, 2006-2007 (BATHY_HILLSH.ASC, ESRI ASCII GRID)
Department of the Interior —
In 2006 and 2007, the U.S. Geological Survey, in partnership with Louisiana Department of Natural Resources and the University of New Orleans, conducted geologic... -
Federal
Hillshaded-relief image produced from lead-line and single-beam sonar soundings, swath interferometric, multibeam, and lidar datasets (bb_navd88_hs_10m, Esri grid, UTM Zone 19N, WGS 84)
Department of the Interior —
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Buzzards Bay, Massachusetts. These maps were derived from interpretations of... -
Federal
Seafloor character--Offshore of Bodega Head, California
Department of the Interior —
This part of DS 781 presents the seafloor-character map Offshore of Bodega Head, California (raster data file is included in "SeafloorCharacter_BodegaHead.zip," which...