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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... -
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... -
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... -
State
Vegetation - Lava Beds National Monument - 2019 [ds2859]
State of California —
The geographic information system (GIS) format spatial data set of vegetation for the Lava Beds National Monument (LABE) vegetation mapping and inventory project was... -
City
Landmarks
City of Seattle —
Point locations for sites, buildings, vehicles, vessels, and street clocks that have been designated as Historic City Landmarks subject to protection by City... -
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... -
County
Library Districts
Lake County, Illinois —
Download In State Plane Projection Here. School district boundaries are based on legal documents filed in the office of the Recorder of Deeds and on court orders.... -
Digital Inclusion Sites
District of Columbia —
Digital Inclusion Centers include computer labs, access to high-speed broadband Internet service, a comprehensive training curriculum, and dedicated staff. This... -
State
California Counties
State of California —
In late 1996, the Dept of Conservation (DOC) surveyed state and federal agencies about the county boundary coverage they used. As a result, DOC adopted the 1:24,000... -
State
Critical Habitat
State of California —
This layer consists of the merged footprints of the USFWS critical habitat and the USFWS proposed Bi-State Sage-Grouse critical habitat,1 clipped to California.... -
Federal
BLM Natl WesternUS GRSG Biologically Significant Units October 2017 Update
Department of the Interior —
The Sheeprocks (UT) was revised to resync with the UT habitat change as reflected in the Oct 2017 habitat data, creating the most up-to-date version of this dataset.... -
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
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... -
State
i08 Stations Discrete Grab Water Quality
State of California —
This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Department) Water Data... -
City
Major Transit Stop Quarter Mile Walksheds (Interim)
City of Seattle —
A polygon feature layer representing 1/4 mile (1320 feet) distance walksheds from Major Transit Stops. This is an interim layer, effective for the duration that... -
Federal
BLM Natl AIM LMF Hub
Department of the Interior —
This dataset was created to monitor the status, condition and trend of national BLM resources in accordance with BLM policies. It focuses on the BLM terrestrial core...