70 datasets found
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Federal
National-Scale Geophysical, Geologic, and Mineral Resource Data and Grids for the United States, Canada, and Australia: Data in Support of the Tri-National Critical Minerals Mapping Initiative (ver 1.1, March 2025)
Department of the Interior —
National-scale geologic, geophysical, and mineral resource raster and vector data covering the United States, Canada, and Australia are provided in this data release.... -
Federal
Topographic derivative datasets for the Geospatial Fabric for National Hydrologic Modeling, Alaska Domain
Department of the Interior —
The Geospatial Fabric for National Hydrologic Modeling (Viger and Bock, 2014; Bock and others, 2020) is a dataset of hydrographic features and spatial data designed... -
Federal
April 2018 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 2018. Projection = UTM, zone 10 in meters, Horizontal Datum = NAD83 (CORS96), Vertical... -
Federal
South San Francisco Bay bathymetry: 1858 to 2005
Department of the Interior —
This data release provides a series of six bathymetric digital elevation models (DEMs) of south San Francisco Bay, CA generated from single-beam hydrographic surveys... -
Federal
Data from: Broad-scale occurrence of a subsidized avian predator: reducing impacts of ravens on sage-grouse and other sensitive prey
Department of the Interior —
Predictions of raven occurrence in the absence of natural environmental effects. Raven point counts were related to landscape covariates using Bayesian hierarchical... -
Federal
Central San Francisco Bay bathymetric change: 1855 to 1979
Department of the Interior —
This data release provides a series of four bathymetric change grids generated from historical bathymetric surveys collected in central San Francisco Bay, CA from the... -
Federal
October 2009 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California
Department of the Interior —
Bathymetric survey data were collected in October 2009 just south of Dumbarton Bridge in south San Francisco Bay, California. Portions of the main channel and western... -
Federal
San Pablo Bay bathymetry: 1856 to 1983
Department of the Interior —
This data release provides a series of six bathymetric digital elevation models (DEMs) of San Pablo Bay, CA generated from single-beam hydrographic surveys collected... -
Federal
Benthic habitat map of the geomorphological structure, biological cover, and geologic zonation of Olowalu reef, Maui
Department of the Interior —
This shapefile contains habitat polygons identifying the dominant and major geomorphological structure, biological type and percent cover, and geologic zone for 11... -
Federal
Digital elevation model (DEM) of central San Francisco Bay, California, created using bathymetry data collected between 2009 and 2020 (NAVD88)
Department of the Interior —
A 1-m resolution, continuous surface, bathymetric digital elevation model (DEM) of the central portion of San Francisco Bay, was constructed from bathymetric surveys... -
Federal
April 2018 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California
Department of the Interior —
Bathymetric survey data were collected in April 2018 just south of Dumbarton Bridge in south San Francisco Bay, California. A portion of the main channel was surveyed... -
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
April 2019 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 2019. Projection = UTM, zone 10 in meters, Horizontal Datum = NAD83 (CORS96), Vertical... -
Federal
Bathymetric change of Central San Francisco Bay, California: 1971 to 2020
Department of the Interior —
This 25-m-resolution surface presents bathymetric change of Central San Francisco Bay, California (hereafter referred to as Central Bay). This surface compares a... -
Federal
Bathymetric change of South San Francisco Bay, California: 1979 to 2020
Department of the Interior —
This 50-m-resolution surface presents bathymetric change of South San Francisco Bay, California (hereafter referred to as South Bay). This surface compares a... -
Federal
Bathymetric change of Suisun Bay, California: 1988 to 2016
Department of the Interior —
This 25-m-resolution surface presents bathymetric change of Suisun Bay, California, from 1988 to 2016. This surface compares a 1-m-resolution digital elevation model... -
Federal
February 2009 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California
Department of the Interior —
Bathymetric survey data were collected in February 2009 just south of Dumbarton Bridge in south San Francisco Bay, California. Portions of the main channel and... -
Federal
Shoreline Length and Water Area in the Ocean, Coastal, and Great Lakes Parks (Second Edition): GIS Data
Department of the Interior —
Both this geodatabase and its associated web map display the shoreline miles and water acres within the 88 ocean, coastal, and Great Lakes National Park units. The... -
Federal
Historic groundwater-quality, depth, and well-construction data for wells in the San Joaquin Valley, California, 1910
Department of the Interior —
Mendenhall and others (1916) assessed groundwater resources in California's San Joaquin Valley in 1910 to estimate the availability of groundwater of suitable quality... -
Federal
November 2013 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California
Department of the Interior —
Bathymetric survey data were collected in November 2013 just south of Dumbarton Bridge in south San Francisco Bay, California. Portions of the main channel and...
70 datasets found