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State
Cities
State of Oregon —
This map layer includes cities and towns in Oregon. These cities were clipped from a larger dataset of cities collected from the 1970 National Atlas of the United... -
Federal
Global Population Density Grid Time Series Estimates
National Aeronautics and Space Administration —
The Global Population Density Grid Time Series Estimates provide a back-cast time series of population density grids based on the year 2000 population grid from... -
Federal
Changes in anthropogenic influences on streams and rivers in the conterminous U.S. over the last 40 years, derived for 16 data themes
Department of the Interior —
This product consists of time-series calculations of anthropogenic characteristics derived for 16 data themes for multiple scales covering the conterminous United... -
Federal
Global Population Count Grid Time Series Estimates
National Aeronautics and Space Administration —
The Global Population Count Grid Time Series Estimates provide a back-cast time series of population grids based on the year 2000 population grid from SEDAC's Global... -
Federal
Demographic Trends (1970-2010) for Coastal Geographies
National Oceanic and Atmospheric Administration, Department of Commerce —
The Demographic Trends (1970-2010) were derived from Census Block Group Data for 13 different coastal geographies. For a full listing of the geographies available,... -
Federal
St. Petersburg Coastal and Marine Science Center's Geologic Core and Sample Database Metadata
Department of the Interior —
This database contains a comprehensive inventory of geologic (coral, coral reef, limestone, and sediment) cores and samples collected, analyzed, published, and/or... -
Federal
National Land Cover Data set 1992 (NLCD1992)
National Aeronautics and Space Administration —
National Land Cover Dataset 1992 (NLCD1992) is a 21-class land cover classification scheme that has been applied consistently across the lower 48 United States at a... -
Federal
Old vs. new urban: U.S. national mapping of the year of “first development” for urban areas, from 1940-2010.
Department of the Interior —
This product is a 100-meter resolution raster which classifies urban lands in the conterminous United States by the year in which they were “first developed.” The... -
Census Tracts in 1970
District of Columbia —
Census Year 1970 Census Tracts. The dataset contains polygons representing CY 1970 census tracts, created as part of the D.C. Geographic Information System (DC GIS)... -
Federal
Coastal Fish Surveys in the main Hawaiian Islands from Various Projects and Sources during the 1970s through 1990s (NODC Accession 0001666)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set was centralized for the Marine Gap Analysis Project of the Hawaii Natural Heritage Program. It was obtained from various principle investigators for a... -
Federal
Estimates of herbicide use for the eighty-first through the ninety-sixth most-used herbicides in the conterminous United States
Department of the Interior —
This coverage contains estimates of herbicide use for the eighty-first through the ninety-sixth most-used herbicides in the conterminous United States as reported in... -
Federal
Estimates of land in agricultural production in counties in the conterminous United States as reported in the 1987 Census of Agriculture
Department of the Interior —
This coverage contains estimates of land in agricultural production in counties in the conterminous United States as reported in the 1987 Census of Agriculture (U.S.... -
Built Environment Indicators and Health Map
District of Columbia —
The online tool highlights how close in walking distance DC census tracts are to various features of the built environment spanning nine key drivers--education,... -
Federal
BENTHIC SPECIES and Other Data from A. E. VERRILL From North American Coastline-North from 1965-09-01 to 1970-12-31 (NCEI Accession 7400204)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset is a Cape Cod Bay Biotic Census. -
Federal
Biogeographic Characterization of Fish Communities within the Flower Garden Banks National Marine Sanctuary (2006 - 2007)
National Oceanic and Atmospheric Administration, Department of Commerce —
The overarching goal of this collaboration was to provide the Flower Garden Banks National Marine Sanctuary (FGBNMS) staff with information on biogeographic patterns... -
Federal
Attributes for NHDPlus Version 2.1 Catchments and Modified Routing of Upstream Watersheds for the Conterminous United States: Housing Density 1940-2010
Department of the Interior —
This tabular data set contains information on historic housing densities for every 10 years from 1940-2010, compiled for two spatial components of the NHDPlus version... -
Federal
Biogeographic Characterization of Benthic Composition within the Flower Garden Banks National Marine Sanctuary (2006 - 2007)
National Oceanic and Atmospheric Administration, Department of Commerce —
The overarching goal of this collaboration was to provide the Flower Garden Banks National Marine Sanctuary (FGBNMS) staff with information on biogeographic patterns... -
Federal
1980 point population coverage for the Conterminous United States
Department of the Interior —
A point coverage was created from the 1980 Master Area Reference File (MARF) of the U.S. Census Bureay. Each point represents the center of a census tract, though... -
Federal
Estimates of agricultural-chemical use in counties in the conterminous United States as reported in the 1987 Census of Agriculture
Department of the Interior —
This coverage contains estimates of agricultural-chemical use in counties in the conterminous United States as reported in the 1987 Census of Agriculture (U.S.... -
Federal
Estimates of livestock holdings in counties in the conterminous United States as reported in the 1987 Census of Agriculture
Department of the Interior —
This coverage contains estimates of livestock holdings in counties in the conterminous United States as reported in the 1987 Census of Agriculture (U.S. Department of...