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Federal
National Survey on Drug Use and Health (NSDUH-2015)
U.S. Department of Health & Human Services —
The National Survey on Drug Use and Health (NSDUH) series (formerly titled National Household Survey on Drug Abuse) primarily measures the prevalence and correlates... -
Federal
Access to Archival Databases (AAD)
National Archives and Records Administration —
AAD provides web access to accessioned electronic Records that are in database format. -
Federal
NOAA Next Generation Radar (NEXRAD) Level 2 Base Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Level II weather radar data collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska, Hawaii,... -
Federal
NLM Digital Collections
U.S. Department of Health & Human Services —
The National Library of Medicine's (NLM) Digital Collections offers a search-based Web service that provides access to the Dublin Core metadata and full-text OCR of... -
Federal
Observations of Deep-Sea Coral and Sponge Occurrences from the NOAA National Deep-Sea Coral and Sponge Database, 1842-Present, version 20250903-0 (NCEI Accession 0145037)
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAAรขยยs Deep-Sea Coral Research and Technology Program (DSCRTP) compiles a national database of the known locations of deep-sea corals and sponges in U.S.... -
Federal
1940 Census: Official 1940 Census Website
National Archives and Records Administration —
Website alows the public full access to the 1940 Census images, census maps and descriptions. -
Federal
Prisoner Recidivism
Department of Justice —
recidivism rates for persons released from state prisons with specific demographic, criminal history, and sentence attributes. -
Federal
National Survey on Drug Use and Health (NSDUH-2014)
U.S. Department of Health & Human Services —
The National Survey on Drug Use and Health (NSDUH) series (formerly titled National Household Survey on Drug Abuse) primarily measures the prevalence and correlates... -
Federal
NCEI Standard Product: World Ocean Database (WOD)
National Oceanic and Atmospheric Administration, Department of Commerce —
The World Ocean Database (WOD) is the world's largest publicly available uniform format quality controlled ocean profile dataset. Ocean profile data are sets of... -
Federal
Amending America: Proposed Amendments to the United States Constitution, 1787 to 2014
National Archives and Records Administration —
This dataset provides information about more than 11,000 proposed Constitutional amendments introduced in the United States Congress from 1787 to 2014. This dataset... -
Federal
Climate History Extensions
U.S. Environmental Protection Agency —
This feature class contains yearly (2000-2019) natural hazard exposure estimates (percent area) at the county-level for the entire US (including AK, HI, and PR).... -
Federal
Archives.gov
National Archives and Records Administration —
Archives.gov is the National Archives' main public-facing website. -
Federal
Deep-Ocean Assessment and Reporting of Tsunamis (DART(R))
National Oceanic and Atmospheric Administration, Department of Commerce —
As part of the U.S. National Tsunami Hazard Mitigation Program (NTHMP), the Deep Ocean Assessment and Reporting of Tsunamis (DART(R)) Project is an ongoing effort to... -
Federal
Medical Text Indexer (MTI)
U.S. Department of Health & Human Services —
A system for producing indexing recommendations to assist in the indexing process at NLM. Currently provides indexing recommendations to more than 100 journals based... -
Federal
Local Climatological Data (LCD) Publication
National Oceanic and Atmospheric Administration, Department of Commerce —
Local Climatological Data (LCD) contains summaries from major airport weather stations that include a daily account of temperature extremes, degree days,... -
Federal
National Survey on Drug Use and Health (NSDUH-2002)
U.S. Department of Health & Human Services —
The National Survey on Drug Use and Health (NSDUH) series (formerly titled National Household Survey on Drug Abuse) measures the prevalence and correlates of drug use... -
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
Quality Controlled Local Climatological Data (QCLCD) Publication
National Oceanic and Atmospheric Administration, Department of Commerce —
Quality Controlled Local Climatological Data (QCLCD) contains summaries from major airport weather stations that include a daily account of temperature extremes,... -
Federal
GSA Auctions
General Services Administration —
The General Services Administration (GSA) has a history of pioneering electronic solutions for streamlining and enhancing the management of excess and surplus Federal...