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University
United States National Grid for Arizona, UTM 12, (1000m X 1000m polygons )
Earth Data Analysis Center, University of New Mexico —
This is a polygon feature data layer of United States National Grid (1000m * 1000m polygons ) for Arizona (UTM Zone 12) -
Federal
USGS 10-m Digital Elevation Model (DEM): Hawaii: Kauai
National Oceanic and Atmospheric Administration, Department of Commerce —
A 10-meter resolution land surface digital elevation model (DEM) for the island of Kauai in Hawaii from U.S. Geological Survey (USGS) 1/3 arc-second DEM quadrangles.... -
Federal
NSF Research Spending and Results
National Science Foundation —
Research Spending & Results gives the public, the scientific community, and Congress insight into federally funded research. Research Spending & Results... -
City
PWD Stormwater Billing Parcels
City of Philadelphia —
The primary purpose of PWD_PARCEL layer is to calculate parcel-based stormwater charges for PWD customers under the new parcel-based stormwater billing program. The... -
County
My Elected Representatives, Loudoun County, VA
Loudoun County, Virginia —
My Elected Representatives provides contact information for Elected Officials in Loudoun County, VA. The information includes: US Senate, US House of Representatives... -
Federal
ACS 5YR Demographic Estimate Data by County
Department of Housing and Urban Development —
2016-2020 ACS 5-Year estimates of demographic variables (see below) compiled at the county level. These variables include Sex By Age, Hispanic Or Latino Origin By... -
Federal
Continuum of Care (CoC) Areas
Department of Housing and Urban Development —
The purpose of the Continuum of Care (CoC) Homeless Assistance Programs is to reduce the incidence of homelessness in CoC communities by assisting homeless... -
Federal
Help America Vote Verification (HAVV) Transactions by State - Week Ending March 14, 2026
Social Security Administration —
This dataset represents the results of the 4-digit match performed using the Social Security - Help America Vote Verification (HAVV) system. Report for week ending... -
Contracts and Procurement Transparency Portal
District of Columbia —
The Contracts and Procurement Transparency Portal was created by the Office of Contracting and Procurement (OCP) as a public clearinghouse for all information related... -
Federal
Cleanups In My Community (CIMC) - Brownfields Properties, National Layer
U.S. Environmental Protection Agency —
This data layer provides access to Brownfields Properties as part of the CIMC web service, although the data are generally more broadly applicable. Brownfields are... -
County
King County Metro - Developer Resources
King County, Washington —
General Transit Feed Specification (GTFS) is an open format spec used by hundreds of transit agencies to power transit directions in a variety of Web and transit... -
Federal
EDFacts Assessment, 2012-13
Department of Education —
EDFacts Assessment, 2012-13 (EDFacts ASSMT:2012-13) is one of 17 'topics' identified in the EDFacts documentation (in this database, each 'topic' is entered as a... -
Federal
H12237: NOS Hydrographic Survey , Florida and Alabama Safety Fairways, LA, 2010-05-28
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
State
Electric Investor Owned Utility Areas
State of California —
Map of the six electric investor owned utility (IOU) areas in California:- Bear Valley Electric Service- Liberty Utilities- PacifiCorp- PG&E: Pacific Gas &... -
City
PA Home Health Agencies
City of Philadelphia —
Locations of home health care agencies in Pennsylvania, according to the PA Department of Health's Quality Assurance Database. Home Health care agencies specialize in... -
Federal
2022-2023 NSDUH: State Estimates of Substance Use and Mental Health
U.S. Department of Health & Human Services —
Find state-level estimates for 38 measures of substance use and mental health from the 2022-2023 National Surveys on Drug Use and Health (NSDUH). These estimates are... -
Federal
National Transit Map Stops NGDA
Federal Geographic Data Committee —
The National Transit Map - Stops dataset was compiled on December 02, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of... -
State
New York State Civil Boundaries
State of New York —
This dataset contains vector GIS files of boundaries of incorporated places (state, counties, cities, towns, and villages) and Indian territories in New York State. -
County
Housing Market Value Analysis - Allegheny County Economic Development
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
In 2017, the County Department of Economic Development, in conjunction with Reinvestment Fund, completed the 2016 Market Value Analysis (MVA) for Allegheny County. A... -
Federal
NIST X-Ray Transition Energies Database - SRD 128
National Institute of Standards and Technology —
This X-ray transition table provides the energies and wavelengths for the K and L transitions connecting energy levels having principal quantum numbers n = 1, 2, 3,...