Filters: Date Range: {"choice":"week"} (X) > Types: ArcGIS REST Map Service (X) > Types: Map Service (X)

Filters Date Types (for Date Range) Extensions ArcGIS Service Definition (3) Types ArcGIS Service Definition (3) Downloadable (3) Contacts U.S. Geological Survey Holly J Beck U.S. Geological Survey - ScienceBase Carma A San Juan Klaus J Schulz More... Categories Data (3) Tag Types Theme (3) Place (3) Harvest Set (3) USGS Scientific Topic Keyword (1) Tag Schemes USGS Thesaurus (3) Common geographic areas (2) None (2) Geographic Names Information System (1) ISO 19115 Topic Categories (1) Alexandria Digital Library Feature Type Thesaurus (1) ISO 19115 Topic Category (2) More... View Results as: JSON ATOM CSV

DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Hydrography represented in the study area These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of the U.S. Geological Survey Groundwater Resources Program. This map layer shows areal and linear water features of Florida, Georgia, South Carolina, and Alabama. The original file was produced by joining the individual State hydrography layers from the 1:2,000,000- scale... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alabama, FAS, Florida, Floridan aquifer system, Geology, All tags... Georgia, Hydrogeology, NSDI, Regional Groundwater Availability Study, South Carolina, Stratigraphy, USGS, USGS Science Data Catalog (SDC), United States Geological Survey, contour, environment, geoscientificInformation, inlandWaters, inlandWaters, thickness, Fewer tags Global Distribution of Selected Mines, Deposits, and Districts of Critical Minerals The point and polygon layers within this geodatabase present the global distribution of selected mineral resource features (deposits, mines, districts, mineral regions) for 22 minerals or mineral commodities considered critical to the economy and security of the United States as of 2017. These data complement the report by Schulz and others (2017) which provides national and global information on 23 critical minerals - antimony (Sb), barite (barium, Ba), beryllium (Be), cobalt (Co), fluorite or fluorspar (fluorine, F), gallium (Ga), germanium (Ge), graphite (carbon, C), hafnium (Hf), indium (In), lithium (Li), manganese (Mn), niobium (Nb), platinum-group elements (PGE), rare-earth elements (REE), rhenium (Re), selenium... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Asia, China, Korea, Republic of, USGS PP1802, USGS Science Data Catalog (SDC), All tags... antimony, barium, beryllium, cobalt, critical mineral resource, deposit type, economic geology, fLD10 = North America, fLD20 = Central America, fLD30 = South America, fLD40 = Europe, fLD50 = Africa, fLD60 = Australia and New Zealand, fLD80 = Asia Minor and Middle East, fLD90 = Southeast Asia, fluorine, gallium, geoenvironmental model, geoscientificInformation, geospatial datasets, hafnium, lithium, manganese, mine sites, mineral commodity, mineral deposits, mineral occurrence, mineral resources, mining, niobium, nonfuel mineral resources, platinum-group elements, rare-earth elements, reserves, resource, rhenium, selenium, tantalum, tellurium, tin, titanium, vanadium, web map services, zirconium, Fewer tags Cameron-Creole Maintenance (CS-04a): 2021 land-water classification The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in order to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed pursuant to these acts specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions to arresting coastal wetlands loss. This data set includes mosaicked aerial photographs for the Cameron-Creole Maintenance (CS-04a) project for 2021. This data is used as a basemap land-water classification. It also serves as a visual tool for project managers to help them identify any obvious problems or land loss within their project... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: CS-04a, CWPPRA, Geography, Gulf of Mexico, Land Use Change, All tags... Louisiana, Louisiana Coastal, USGS Science Data Catalog (SDC), United States of America, aerial photography, conservation, digital elevation models, ecosystem monitoring, environment, geographic information systems, image collections, image mosaics, remote sensing, wetland ecosystems, wetland restoration, Fewer tags