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Federal
Polygons of global undersea features for geographic searches recent views
Department of the Interior —
A shapefile of 311 undersea features from all major oceans and seas has been created as an aid for retrieving georeferenced information resources. Version 1.1 of the... -
Federal
Digital Elevation Models (DEM) Data recent views
Department of the Interior —
These topographic/bathymetric digital elevation models (DEMs) were collected and compiled to characterize erosion and deposition in the Colorado River and in an... -
Federal
A seamless, high-resolution, coastal digital elevation model (DEM) for Southern California recent views
Department of the Interior —
A seamless, three-meter digital elevation model (DEM) was constructed for the entire Southern California coastal zone, extending 473 km from Point Conception to the... -
Federal
San Francisco Bay-Delta bathymetric/topographic digital elevation model(DEM) recent views
Department of the Interior —
A high-resolution (10-meter per pixel) digital elevation model (DEM) was created for the Sacramento-San Joaquin Delta using both bathymetry and topography data. This... -
Federal
Bathymetric LiDAR data from the upper Sacramento River in northern California, September 10-17, 2017 recent views
Department of the Interior —
Bathymetric LiDAR data from the upper Sacramento River in northern California were acquired September 10-17, 2017, to support research on remote sensing of rivers,... -
Federal
l785nc.m77t - MGD77 data file for Geophysical data from field activity l-7-85-nc in Southern Pacific from 12/28/1983 to 01/03/1984 recent views
Department of the Interior —
Single-beam bathymetry data along with transit satellite navigation data was collected as part of field activity L-7-85-NC in Northern California from 09/23/1985 to... -
Federal
Bathymetric Surveys of the White River at the U.S. Army Corps of Engineers Fish Passage Facility, December 2020 to September 2022 recent views
Department of the Interior —
The U.S. Army Corps of Engineers Fish Passage Facility, located on the White River, Washington State, collects upstream-migrating fish and transfers them to trucks,... -
Federal
Shaded Relief Image of the Caribbean Region (shadedrelief.jpg) recent views
Department of the Interior —
This composite shaded relief image dataset depicts generalized bathymetry and topography of the Caribbean region. -
Federal
Bathymetry data for embayment in Duwamish River on left bank between river miles 1.4 and 1.5, 2021 recent views
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the Washington State Department of Ecology (Ecology), conducted a study to describe the current understanding... -
Federal
Color-shaded relief GeoTIFF image of interferometric sonar data collected by the USGS within Red Brook Harbor, MA, 2009 (RB_BathyShadedRelief_1m, 1-meter cell size) recent views
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), Woods... -
Federal
Seafloor character--Offshore of Bodega Head, California recent views
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... -
Federal
l781wg.m77t - MGD77 data file for Geophysical data from field activity L-7-81-WG in Western Gulf of Alaska from 06/11/1981 to 06/30/1981 recent views
Department of the Interior —
Single-beam bathymetry, gravity, and magnetic data along with transit satellite navigation data was collected as part of field activity L-7-81-WG in Western Gulf of... -
Federal
1.5-m Bathymetric Grid of National Oceanic and Atmospheric Administration (NOAA) Survey H11077 in the Vicinity of Woods Hole, Massachusetts (H11077_1-5UTM, UTM Zone 19) recent views
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone... -
Federal
Folds--Offshore of Monterey, California recent views
Department of the Interior —
This part of DS 781 presents fold data for the geologic and geomorphic map of the Offshore of Monterey map area, California. The vector data file is included in... -
Federal
Modified topobathymetric elevation data for Lake Powell recent views
Department of the Interior —
This dataset provides a modified version of the previously published Lake Powell topobathymetric digital elevation model (TBDEM; Poppenga and others, 2020). The... -
Federal
Contoured Bathymetry for Lake Pontchartrain, Louisiana (PONTCONT) recent views
Department of the Interior —
This is the contoured bathymetry for Lake Pontchartrain created for USGS Professional Paper 1634 by Laura Hayes using Vertical Mapper. -
Federal
Maps of water depth derived from satellite images of the Potomac River acquired in July and August of 2021 recent views
Department of the Interior —
Information on water depth in river channels is important for a number of applications in water resource management but can be difficult to obtain via conventional... -
Federal
500m Bathy Contours Derived from ETOPO2 Global 2' Elevations (bathy_500m) recent views
Department of the Interior —
This bathymetry contour data is in ESRI shapefile format and was derived from a National Oceanic Atmospheric Administration (NOAA), National Geophysical Data Center... -
Federal
Topo-bathymetric digital elevation models of the upper Merced and Tuolumne Rivers in California derived from hyperspectral image data and near-infrared LiDAR acquired in 2014 recent views
Department of the Interior —
This child data release includes fused topo-bathymetric digital elevation models of the Merced and Tuolumne Rivers in California used to support research on... -
Federal
Swath acoustic-backscatter data collected in 2013 off the islands of Maui and Kaho`olawe, Hawaii, during field activity A-01-13-HW recent views
Department of the Interior —
1-m resolution acoustic-backscatter data were collected during a February 2013 SWATHPlus survey offshore of the Hawaiian Islands of Maui and Kaho`olawe. Data were...