1,655 datasets found for "Polygons"
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Federal
U.S. Geological Survey calculated median of wave-current bottom shear stress in the South Atlantic Bight from May 2010 to May 2011 (SAB_median, polygon shapefile, Geographic, WGS84)
Department of the Interior —
The U.S. Geological Survey has been characterizing the regional variation in shear stress on the sea floor and sediment mobility through statistical descriptors. The... -
Federal
Oil and Gas Exploration and Production in the State of Indiana Shown as Quarter-Mile Cells
Department of the Interior —
A cells polygon feature class was created by the U. S. Geological Survey (USGS) to illustrate the degree of exploration, type of production, and distribution of... -
Federal
Exposure potential of salt marsh units in Edwin B. Forsythe National Wildlife Refuge to environmental health stressors (polygon shapefile)
Department of the Interior —
Natural and anthropogenic contaminants, pathogens, and viruses are found in soils and sediments throughout the United States. Enhanced dispersion and concentration of... -
Federal
Oil and Gas Exploration and Production in the State of Kentucky Shown as Quarter-Mile Cells
Department of the Interior —
A cells polygon feature class was created by the U.S. Geological Survey (USGS) to illustrate the degree of exploration, type of production, and distribution of... -
Federal
Principal aquifers of Puerto Rico and the U.S. Virgin Islands
Department of the Interior —
This is polygon data of shallowest principal aquifers of Puerto Rico and the United States Virgin Islands, developed as part of the effort to produce a map published... -
Federal
Watershed Boundary Dataset; 12-Digit Watersheds Dissolved to 8-Digit Watersheds
Department of the Interior —
This dataset is the digital hydrologic unit boundary layer for the 8-digit subwatershed boundaries for the conterminous United States. This dataset is intended to be... -
Federal
California State Waters Map Series--Santa Barbara Channel Web Services
Department of the Interior —
In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-... -
Federal
Generalized Physiographic Map of Bangladesh (physio8bg)
Department of the Interior —
This coverage includes polygons and polygon labels that hold names of physiographic elements from the original Physiograpic map of Bangladesh. -
Federal
Landslide Inventories across the United States version 2
Department of the Interior —
Landslides are damaging and deadly, and they occur in every U.S. state. However, our current ability to understand landslide hazards at the national scale is limited,... -
Federal
Pocahontas No. 3 Coal Bed Original Resources by County in Kentucky, West Virginia, and Virginia
Department of the Interior —
This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas and attributed with original resource values... -
Federal
Marine Arctic polygon distribution of Pacific Herring (Clupea pallasii) Valenciennes, 1847
Department of the Interior —
Region(s) of distribution of Pacific Herring (Clupea pallasii) Valenciennes, 1847 in the Arctic as digitized for U.S. Geological Survey Scientific Investigations... -
Federal
Oil and Gas Exploration and Production in the United States Shown as Quarter-Mile Cells
Department of the Interior —
A cells polygon feature class was created by the U.S. Geological Survey (USGS) to illustrate the degree of exploration, type of production, and distribution of... -
Federal
Unioned layer for the Point of Rocks-Black Butte coal assessment area, Green River Basin, Wyoming (porbbfing.shp)
Department of the Interior —
This ArcView shapefile contains a polygon representation of the spatial query layer for the Point of Rocks-Black Butte coalfield, Greater Green River Basin, Wyoming.... -
Federal
Marine Arctic polygon distribution of Arctic Cod (Boreogadus saida) (Lepechin, 1774)
Department of the Interior —
Region(s) of distribution of Arctic Cod (Boreogadus saida) (Lepechin, 1774) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report... -
Federal
Prairie Fire Assessment of Burned Areas Boundaries for Flint Hills Region
Department of the Interior —
This product ("Prairie fires") presents burned area boundaries for The Flint Hills Ecoregion (KS and OK), one of the most fire prone ecosystems in the United States... -
Federal
Digital Polygon Model Grid of the Hydrogeologic Framework of Bedrock Units for a Simulation of Groundwater Flow for the Lake Michigan Basin
Department of the Interior —
The hydrogeologic framework for the Lake Michigan Basin model was developed by grouping the bedrock geology of the study area into hydrogeologic units on the basis of... -
Federal
PACIFIC - Coastal Vulnerability to Sea-Level Rise: U.S. Pacific Coast
Department of the Interior —
The goal of this project is to quantify, at the National scale, the relative susceptibility of the Nation's coast to sea-level rise through the use of a coastal... -
Federal
Data release: Process-guided deep learning predictions of lake water temperature
Department of the Interior —
Climate change has been shown to influence lake temperatures in different ways. To better understand the diversity of lake responses to climate change and give... -
Federal
Mines, Mineral Occurrences, and Mining Districts in the Carlin Area, Nevada
Department of the Interior —
Sediment hosted gold deposits in Nevada were first mined in the 1960s from open pit mines with large tonnage and low grade resources. Since that time, continuing... -
Federal
Hydrographic Datasets for Hydrologic Unit 02070010 - Anacostia
Department of the Interior —
The Chesapeake Bay Hyper-Resolution Hydrography Database is intended to facilitate analysis of the landscape in the Chesapeake Bay watershed through identification of...
1,655 datasets found for "Polygons"