U.S. Department of Agriculture (USDA)
Find PLSS, climate, elevation, geographic names, hydrography, land cover, soils and transportation data available here by state, county, place or specify area from interactive map.
ESRI's ArcGIS Living Atlas of the World; U.S. Department of Commerce, Census Bureau; U.S. Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS)
ESRI's ArcGIS Living Atlas of the World, National Research Council Canada and the Institute for National Measurement Standards; Esri (ArcAtlas: Our Earth—Esri, DATA+ (Russia), M. V. Lomonosov Moscow State University, and Institute of Geography of the Russian Academy of Sciences); Commissioner of Nunavut; nunavut.com; U.S. Central Intelligence Agency (The World Factbook); Garmin International, Inc.; Rand McNally; Wikimedia Foundation, Inc.; Morocco World News
ESRI's ArcGIS Living Atlas of the World, National Oceanic and Atmospheric Administration (NOAA), National Weather Service
A live data feed from the National Weather Service containing official weather warnings, watches, and advisory statements for the United States.
ESRI's ArcGIS Living Atlas of the World, Centers for Disease Control and Prevention (CDC) / Agency for Toxic Substances and Disease Registry (ATSDR) / Geospatial Research, Analysis, and Services Program (GRASP)
ESRI's ArcGIS Living Atlas of the World, U.S. Census Bureau
This feature layer provides Esri 2018 demographic estimates for popular variables, including total population, age, income, and more. Data is available from country to block group level.
U.S. Geological Survey (USGS)
An application enabling the dynamic display of US Digital Elevation Models (DEMs) that are published by USGS on The National Map. The application is a dynamic display of different renderings of the data including contours, multiple hillshade maps, slope, and aspect. In many areas the coverage is available from multiple dates and resolutions, and the app displays the detailed information when queried.