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Feb 4, 2022 · February 4, 2022. View Web Tool. The USGS Map Viewer provides a general purpose TerriaMap based geospatial data visualization platform where data publishers can assemble catalogs of spatial datasets with a combination of hand curation and federation of online data services. The USGS Map Viewer provides a general purpose TerriaMap based ...
In 2014, the US Geological Survey (USGS) and Esri collaborated to bring the ever-increasing collection of US historical topographic maps to everyone through the USGS Historical Topographic Map Explorer. This app brings to life more than 178,000 maps dating from 1882 to 2006.
The U.S. Geological Survey (USGS) is the prime source of many kinds of topographic and special-purpose maps of the United States and its outlying areas. It is also a prime source of digital map data.One main goal of the USGS is to provide large-scale topographic map coverage of the entire United States. Most of the Nation is already covered.
US Geological Survey Online Store : click into "Map Locator" for topographic and aerial maps to download; National Map interactive national mapping from USGS; National Atlas federal source for national maps and geographic information; TopoZone: Topographic maps (many scales available). <<
NOAA is responsible for producing flood forecast maps that combine precipitation data with USGS streamflow data: USGS flood map products include: USGS Flood Information: Maps and resources for current and historical floods. Flood Inundation Mapper: Shows where river flooding might occur over a range of water levels. Only available for a few areas.
Feb 16, 2024 · In collaboration with the US Geological Survey (USGS), we recently updated Esri’s online USGS historical topographic map collection with over 1,745 new maps, bringing the total number of maps in our collection to over 181,000 (181,008 to be exact). We also corrected a number of maps that our users reported as having georeferencing or other ...
What We Do. The mission of the North Carolina Geological Survey is to provide unbiased and technically accurate applied earth science information to address societal needs. This includes geologic maps, mineral resource and geochemical information, topographic maps and digital products, and earth science education initiatives.
