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Found 1404 dataset(s) matching "representation".
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The U.S. Geological Survey (USGS) Integrated Water Availability Assessments (IWAAs) Program is designed to deliver nationally consistent assessments of water supplies for human and ecological...
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This data is a representation of the existing bicycle facilities and includes those facilities recommended in the 2009 Bicycle Master Plan. Related:...
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<div><font face='Segoe UI, Arial, sans-serif'><span style='font-size:13.3333px;'>This dataset was created to monitor the status, condition and trend of national BLM resources in accordance with...
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<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;...
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Geologic coverage. Contains polygon boundaries between mappable geologic units and polygon codes for the mappable geologic units. Contains values for the Potential Fossil Yield Classification...
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This point shapefile consists of digital points that represent water level altitudes in the Lloyd and North Shore aquifers of Long Island, New York. The U.S. Geological Survey measured 58...
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Borehole log number, State Well Number, location, construction information, and any wells tests performed on select wells from the Anza basin, Anza, CA. Also includes a lithologic data for a...
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This item contains linework that represents fault rupture and ground deformation features interpreted from field-based maps and observations, as well as airborne imagery, lidar, and geodetic...
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USGS is assessing the feasibility of map projections and grid systems for lunar surface operations. We propose developing a new Lunar Transverse Mercator (LTM), the Lunar Polar Stereographic...
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<p dir="ltr"><i>Salmonella</i> pangenome graph and variant call data for 539,283 genomes</p><h3>Description:</h3><p dir="ltr"><i>Salmonella enterica</i> causes human disease and decreases...
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This public data release contains two ascii grids comprising predicted nitrate concentrations (as NO3-N, mg/L) at two depth zones associated with private and public drinking water supply wells,...
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A digital representation of a glacial aquifer map for the northeastern United States (Kontis and others, 2004; http://pubs.er.usgs.gov/publication/pp1415C; Plate 3) has been prepared by staff of...
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<div style='text-align:Left;'><div><div><p><span>This dataset was created by the DC Office of Planning and provides a simplified representation of the neighborhoods of the District of Columbia....
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ZIP Code Tabulation Areas (ZCTAs) are generalized representations of United States Postal Service (USPS) ZIP Code service areas. The USPS ZIP Codes identify the individual post office or...
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<div style='text-align:Left;'><div><div><p><span>Record lots are defined by the Department of Buildings (DOB) – Office of the Surveyor (OS) - DC Surveyor. They are official, platted, recorded...
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A community of data analysts, or agency liaisons, who convene regularly with representation from DC government agencies of all persuasions. DC employee participants engage in discussions regarding...
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Ten hydrogeologic provinces of California are represented by a region- class feature called "provinces" within this digital data set. These provinces were identified and defined in the USGS Water...
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This dataset contains the tribal leadership locations as well as contact information for all 227 Alaska Native Villages. For a full list of Tribes in Alaska please visit:...
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The national evaluation of the Legal Assistance for Victims (LAV) program had three main objectives: (1) to document the range of local activities and programs supported by the Fiscal Year 1998 to...
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This survey collected nationwide data in order to: (1) identify the number and characteristics of publicly financed indigent defense systems and agencies in the United States, (2) measure...
