4,392 datasets found
-
Federal
National Flood Hazard Layer (NFHL) 350 recent views
Federal Emergency Management Agency, Department of Homeland Security —
The National Flood Hazard Layer (NFHL) is a compilation of GIS data that comprises a nationwide digital Flood Insurance Rate Map. The GIS data and services are... -
Federal
TIGER/Line Shapefile, 2019, nation, U.S., Primary Roads National Shapefile 276 recent views
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
Military Installations, Ranges, and Training Areas 249 recent views
Department of Defense —
This dataset, released by DoD, contains geographic information for major installations, ranges, and training areas in the United States and its territories. This... -
Federal
BLM National Public Land Survey System Polygons - National Geospatial Data Asset (NGDA) 216 recent views
Department of the Interior —
This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The primary source for the data is... -
Federal
USGS Hill Shade Base Map Service from The National Map 196 recent views
U.S. Geological Survey, Department of the Interior —
The USGS Shaded Relief base map service from The National Map was created with data from the 3D Elevation Program (3DEP) for large and medium scales (1:9,028 through... -
Federal
Soil Survey Geographic Database (SSURGO) 169 recent views
Department of Agriculture —
This dataset is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The... -
Federal
FY21 Federal Real Property Profile 117 recent views
General Services Administration —
The Federal Real Property Report includes summary data for the federal government's inventory of land, building, and structure assets around the world. -
Federal
BLM National Surface Management Agency Area Polygons - National Geospatial Data Asset (NGDA) 108 recent views
Department of the Interior —
The Surface Management Agency (SMA) Geographic Information System (GIS) dataset depicts Federal land for the United States and classifies this land by its active... -
Federal
USGS National Structures Dataset - USGS National Map Downloadable Data Collection 103 recent views
Department of the Interior —
USGS Structures from The National Map (TNM) consists of data to include the name, function, location, and other core information and characteristics of selected... -
Federal
U.S. General Soil Map (STATSGO2) 101 recent views
Department of Agriculture —
This dataset consists of general soil association units. It was developed by the National Cooperative Soil Survey and supersedes the State Soil Geographic (STATSGO)... -
Federal
Collection USGS National Geologic Map Database Collection 101 recent views
U.S. Geological Survey, Department of the Interior —
The National Geologic Map Database (NGMDB) is a Congressionally mandated national archive of geoscience maps, reports, and stratigraphic information. According to the... -
Federal
National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection 97 recent views
Department of the Interior —
The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes... -
Federal
Cropland Data Layer 91 recent views
Department of Agriculture —
The geospatial data product called the Cropland Data Layer (CDL) is hosted on CroplandCROS (https://croplandcros.scinet.usda.gov/). The CDL is a raster,... -
Federal
Watershed Boundary Dataset (WBD) - USGS National Map Downloadable Data Collection 88 recent views
Department of the Interior —
The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and... -
Federal
Major Land Resource Areas (MLRA) 75 recent views
Department of Agriculture —
The MLRA Geographic Database was prepared for Agriculture Handbook 296 re-publication and is used to support decisions about regional and national agricultural... -
Federal
Maritime Limits and Boundaries of United States of America 64 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA is responsible for depicting on its nautical charts the limits of the 12 nautical mile Territorial Sea, 24 nautical mile Contiguous Zone, and 200 nautical mile... -
Federal
Collection TIGER/Line Shapefile, 2010, Series Information File for the 2010 Census Block State-based Shapefile with Housing and Population Data 62 recent views
U.S. Census Bureau, Department of Commerce —
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census... -
Federal
Sea Level Trends: Sea Level Variations of the United States Derived from National Water Level Observation Network Stations 61 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Water level records are a combination of the fluctuations of the ocean and the vertical land motion at the location of the station. Monthly mean sea level (MSL)... -
Federal
Inland Electronic Navigational Charts (IENC) 59 recent views
Army Corps of Engineers, Department of the Army, Department of Defense —
These Inland Electronic Navigational Charts (IENCs) were developed from available data used in maintenance of Navigation channels. Users of these IENCs should be... -
Federal
Collection TIGER/Line Shapefile, 2011, Series Information File for the 2010 Census Traffic Analysis Zone (TAZ) State-based Shapefile 53 recent views
U.S. Census Bureau, Department of Commerce —
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census...
4,392 datasets found
