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Federal
NOAA Continuously Operating Reference Stations (CORS) Network NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Geodetic Survey (NGS), an office of NOAA's National Ocean Service, manages a network of Continuously Operating Reference Stations (CORS) that provide... -
Built Environment Indicators
District of Columbia —
This data layer provides a comprehensive set of indicators related to the built environment and their impact on health outcomes across the District of Columbia. It... -
Federal
Tribal Lands Ceded to the United States (Feature Layer)
Department of Agriculture —
Sixty-seven maps from Indian Land Cessions in the United States, compiled by Charles C. Royce and published as the second part of the two-part Eighteenth Annual... -
City
Chapel Hill Public Library Foot Traffic June 30, 2020
Town of Chapel Hill, North Carolina —
Set is updated hourly. Data includes:Occupancy numbers of three spaces at Chapel Hill Public Library. Data is collected by people counter sensors and calculated to... -
Wireless Hotspots from DC Government
District of Columbia —
Washington DC residents and visitors can enjoy free Wi-Fi access via outdoor and indoor hotspots throughout the District at key community anchor locations including DC... -
Points of Interest
District of Columbia —
Also known as place names. The dataset contains locations and attributes of address alias points, created as part of the Master Address Repository (MAR) for the Office... -
City
Public Art Sites (open data archive)
City of Tempe —
This layer has been deprecated and archived. Data are updated in a new layer Tempe Public Art (open data) starting in April 2023 at... -
State
Shellfish Bed Managed Polygon
State of Connecticut —
Shellfish Beds Managed Set: The Connecticut Department of Environmental Protection cooperated with the Department of Agriculture, Bureau of Aquaculture to publish the... -
State
Washington Library Locations
State of Washington —
This asset lists locations of various types of libraries in Washington State, including public, academic, medical, law, government and tribal libraries. -
City
Local Air Quality
Town of Chapel Hill, North Carolina —
This dataset contains air quality data collected using a PurpleAir Dual Laser Air Quality Sensor located at the Chapel Hill Public Library. The sensor measures fine... -
University
HSIP New Mexico State Government Buildings
Earth Data Analysis Center, University of New Mexico —
This dataset includes buildings occupied by the headquarters of cabinet level state government executive departments, legislative offices buildings outside of the... -
City
Louisville Metro KY - Library Collection Inventory
Louisville Metro Government —
Data Dictionary: Field Name Field Description BibNum The unique identifier of a bibliographic record within our materials database. Materials with the same... -
City
ECA Known Slide Scarps
City of Seattle —
Displays areas of landslide events based on a Seattle Landslide Study completed by Shannon and Wilson.A polygon feature class showing landslide event inventory. Used... -
County
Loudoun Tile Boundaries (Planar Index)
Loudoun County, Virginia —
More MetadataPlanar Index of Loudoun County is used primarily for locator reference and establishes the first 3 digits in the MCPI number for parcels. This... -
City
Public Libraries
City of Ferndale, Michigan —
Name and address of public libraries in the city. Data may not reflect recent closures. -
City
National Flood Hazard - Letter of Map Revision (LOMR)
Louisville Metro Government —
The S_LOMR feature class should contain at least one record for each Letter of Map Revision incorporated into the NFHL. Multipart polygons are not allowed. The... -
City
Archaeological Buffer Area
City of Seattle —
This layer comprises 200 feet of the US Government Meander line and locations where information suggests the probability of potential archaeologically significant... -
City
Seattle Public Libraries
City of Seattle —
Seattle Public Library offers books and media in locations throughout the city. Please see website for more information.Each branch has website link, please use for...