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    TitleDateSorted in Descending OrderCollectionExtentScaleMD
    NC Geologic Mapsvaries NC Geologic MapsNorth Carolina and extends into neighboring states NULL Metadata Link
    NC Historic Topographic Mapsvaries NC Historic Topographic MapsNorth Carolina and extends into neighboring states NULL Metadata Link
    Topographic Maps / Digital Raster Graphics (DRG)varies Digital Raster GraphicsUnited States Multiple Metadata Link
    Geographic Names Information System (GNIS)Updated Continuously GNISUnited States 1:24,000 Metadata Link
    National Hydrography Dataset (NHD)Updated Continually NHD DatasetUnited States NULL Metadata Link
    FEMA Flood DataUpdated Continually Flood DataUnited States NULL Metadata Link
    National Atlas: Agriculture DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: Biology DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: Boundaries DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: Climate DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: Environment DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: Geology DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: History DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: Map Reference DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: People DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: Transportation DataDates Vary National AtlasUnited States Varies Metadata Link
    National Atlas: Water DataDates Vary National AtlasUnited States Varies Metadata Link
    US Rest Areas2008 Research Contributed DataUnited States NULL Metadata Link
    Law Enforcement Locations2008 NC OneMap - 11/30/2009North Carolina  Metadata Link
    U.S. Census Feature Class Codes (table)2006 ESRI® Data & Maps 2006United States  Metadata Link
    U.S. County Population Estimates 2000 (table)2006 ESRI® Data & Maps 2006United States  Metadata Link
    U.S. County Population Estimates 1990 (table)2006 ESRI® Data & Maps 2006United States  Metadata Link
    U.S. USGS 1:250,000 Topographic Quadrangle Series Indexes2006 ESRI® Data & Maps 2006United States  Metadata Link
    USGS 24k Map Sheets (layer)2006 ESRI® Data & Maps 2006United States  Metadata Link
    USGS 100k Map Sheets (layer)2006 ESRI® Data & Maps 2006United States  Metadata Link
    USGS 250k Map Sheets (layer)2006 ESRI® Data & Maps 2006United States  Metadata Link
    U.S. USGS 1:24,000 Topographic Quadrangle Series Indexes2006 ESRI® Data & Maps 2006United States  Metadata Link
    U.S. USGS 1:100,000 Topographic Quadrangle Series Indexes2006 ESRI® Data & Maps 2006United States  Metadata Link
    U.S. Rivers and Streams2006 ESRI® Data & Maps 2006United States 1:24,000 Metadata Link
    U.S. Water Bodies2006 ESRI® Data & Maps 2006United States 1:24,000 Metadata Link
    Named Streams and Rivers (layer)2006 ESRI® Data & Maps 2006United States 1:24,000 Metadata Link
    Rivers and Streams (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:24,000 Metadata Link
    Stream Level (layer)2006 ESRI® Data & Maps 2006United States 1:24,000 Metadata Link
    Stream Type (layer)2006 ESRI® Data & Maps 2006United States 1:24,000 Metadata Link
    Water Body Types (layer)2006 ESRI® Data & Maps 2006United States 1:24,000 Metadata Link
    Major Roads (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:50,000 Metadata Link
    U.S. Major Roads2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:50,000 Metadata Link
    U.S. National Transportation Atlas Railroads2006 ESRI® Data & Maps 2006United States 1:50,000 Metadata Link
    Railroads (layer)2006 ESRI® Data & Maps 2006United States 1:50,000 Metadata Link
    U.S. Detailed Streets2006 ESRI® Data & Maps 2006United States 1:50,000 Metadata Link
    Streets (layer)2006 ESRI® Data & Maps 2006United States 1:50,000 Metadata Link
    Average Family Size by Block Group (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Census Block Groups2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Block Group Boundaries (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Census Block Centroid Populations2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Core Based Statistical Areas2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Census Tract Boundaries (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Core Based Statistical Areas (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    County Boundaries (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Counties2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. County Boundaries2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. States2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. State Boundaries2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Farm Density (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Households by Census Block (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Median Age by Census Tract (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Populated Place Areas2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    State Boundaries (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Census Tracts2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Background (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. County Areas (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Census Populated Places (areas) (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    ZIP Code Points (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. ZIP Code Points2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Cemeteries (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Churches (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    Emergency Room Visits (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Geographic Names Information System Buildings2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Geographic Names Information System Cemeteries2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Geographic Names Information System Churches2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    U.S. Geographic Names Information System Golf Locales2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Geographic Names Information System Hospitals2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Geographic Names Information System Locales2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    Golf Courses (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Geographic Names Information System Populated Places2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    U.S. Geographic Names Information System Schools2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    U.S. Geographic Names Information System Summits2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    Hospital Type (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Hospitals (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Hospitals2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Institutions2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Institutions (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Large Area Landmarks2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Landmarks (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Mountain Peaks (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    U.S. Parks2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Parks (Detailed) (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Populated Places (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    Public Buildings (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. National Atlas Historic Earthquakes2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    U.S. Recreation Areas2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Recreational Areas (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Schools (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    Significant U.S. Earthquakes 1568-2004 (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    Uninhabited Places (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:100,000 Metadata Link
    Airport Congestion Level (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Airport Hub Size (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Airports2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    AMTRAK Stations (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    Bus Stations (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Highways2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Major Highways (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Minor Highways (layer)2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Major Highways2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Transportation Terminals2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Telephone Area Code Boundaries2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    U.S. Cities2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    City Populations (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    City Type (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    Major Cities (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    U.S. Populated Place Points2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    Population by Zip Code (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    Telephone Area Codes (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    U.S. Census Populated Places (points) (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    U.S. ZIP Code Areas (Three-Digit)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    ZIP Code Areas (3-digit) (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    ZIP Code Areas (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    ZIP Code Boundaries (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    U.S. ZIP Code Areas (Five-Digit)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    Freeway System by Class (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    Freeway System (layer)2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    U.S. National Transportation Atlas Interstate Highways2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    Admin Areas (Municipios) (layer)2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    Mexico Municipalities2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    Administrative Boundaries (layer)2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    Mexico Background (layer)2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    State Areas (layer)2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    State Boundaries (layer)2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    Mexico States2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    Parks (layer)2006 ESRI® Data & Maps 2006United States 1:500,000 Metadata Link
    U.S. Major Parks2006 ESRI® Data & Maps 2006United States 1:500,000 Metadata Link
    108th Congress (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:1,000,000 Metadata Link
    109th Congress (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:1,000,000 Metadata Link
    U.S. 108th Congressional Districts2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:1,000,000 Metadata Link
    U.S. 109th Congressional Districts2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:1,000,000 Metadata Link
    U.S. National Atlas Water Feature Lines2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:1,000,000 Metadata Link
    U.S. National Atlas Water Feature Areas2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    Water Bodies (Lakes, Bays, ...) (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    Volcanoes (layer)2006 ESRI® Data & Maps 2006United States 1:1,000,000 Metadata Link
    U.S. Land Survey System (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    Federal Land Boundaries (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    Federal Lands (Areas) (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    Federal Lands (lines) (layer)2006 ESRI® Data & Maps 2006United States 1:1,000,000 Metadata Link
    U.S. National Atlas Federal Land Lines2006 ESRI® Data & Maps 2006United States 1:1,000,000 Metadata Link
    U.S. National Atlas Federal and Indian Land Areas2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    U.S. National Atlas Public Land Survey2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    Urban Areas (labeled) (layer)2006 ESRI® Data & Maps 2006United States 1:1,500,000 Metadata Link
    U.S. National Atlas Urbanized Areas2006 ESRI® Data & Maps 2006United States 1:1,500,000 Metadata Link
    U.S. National Atlas Cities2006 ESRI® Data & Maps 2006United States, Puerto Rico, U.S. Virgin Islands 1:2,000,000 Metadata Link
    Airports (layer)2006 ESRI® Data & Maps 2006United States and Territories 1:2,000,000 Metadata Link
    U.S. National Atlas Airports2006 ESRI® Data & Maps 2006United States and Territories 1:2,000,000 Metadata Link
    Ages 18 - 21 to Total Population (layer)2006 ESRI® Data & Maps 2006United States 1:3,000,000 Metadata Link
    Counties by Population Ratio 2000 to 1990 (layer)2006 ESRI® Data & Maps 2006United States 1:3,000,000 Metadata Link
    Counties (layer)2006 ESRI® Data & Maps 2006United States 1:3,000,000 Metadata Link
    U.S. Counties (Generalized)2006 ESRI® Data & Maps 2006United States 1:3,000,000 Metadata Link
    U.S. States (Generalized)2006 ESRI® Data & Maps 2006United States 1:3,000,000 Metadata Link
    Urban Areas (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:3,000,000 Metadata Link
    U.S. Census Urbanized Areas2006 ESRI® Data & Maps 2006United States 1:3,000,000 Metadata Link
    U.S. States (generalized) (layer)2006 ESRI® Data & Maps 2006United States 1:3,000,000 Metadata Link
    U.S. States (layer)2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:3,000,000 Metadata Link
    Drainage Systems (layer)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    U.S. Drainage Systems (Generalized)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    U.S. Lakes (Generalized)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    Major Lakes (layer)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    Major Rivers (layer)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    U.S. Rivers (Generalized)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    U.S. State Plane Zones (NAD 1927)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    U.S. State Plane Zones (NAD 1983)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    State Plane Zones (NAD 27) (layer)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    State Plane Zones (NAD 83) (layer)2006 ESRI® Data & Maps 2006United States 1:5,000,000 Metadata Link
    States and Provinces (layer)2006 ESRI® Data & Maps 2006World 1:15,000,000 Metadata Link
    National Land Cover Database (North Carolina)2005 NULLNorth Carolina NULL Metadata Link
    HAZUS: Airport Facilities Database2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Building Count by Occupancy by Census Blocks2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Building Count by Occupancy by Census Tracts2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Bus Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Medical Care Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Census Blocks2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Communication Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: US Counties2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Dams2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Demographics by Census Blocks2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Demographics by Census Tracts2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Electric Power Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Emergency Operations Centers Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Content Exposure by Occupancy by Census Blocks2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Content Exposure by Occupancy by Census Tracts2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Exposure by Occupancy by Census Blocks2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Exposure by Occupancy by Census Tracts2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Ferry Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Fire Station Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Hazardous Materials Sites2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Highway Bridges2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Highway Segments2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Highway Tunnels2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Levees2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Light Rail Systems: Bridges2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Light Rail Systems: Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Light Rail Systems: Segments2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Light Rail Systems: Tunnels2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: County Location Factor (Means)2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Military Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Natural Gas System Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Natural Gas System Pipelines2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Nuclear Power Plants2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Oil System Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Oil System Pipelines2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Police Station Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Port Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Potable Water Supply Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Potable Water Supply Pipelines2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Railway Bridges2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Railway Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Railway Track Segments2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Railway Tunnels2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Airport Runways2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: School Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Square Footage by Census Blocks2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Square Footage by Census Tracts2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Census Tracts2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Waste Water Facilities2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Waste Water Pipelines2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available  Metadata Link
    HAZUS: Agricultural Inventory2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available   
    HAZUS: Daytime and Nighttime Vehicle Inventories2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available   
    HAZUS: Wind Speeds by Census Tracts2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available   
    HAZUS: Tree Types by Census Tracts2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available   
    HAZUS: Various Building Tables2005 HAZUS-MH 1.1United States, Puerto Rico - data for some states may not be available   
    ESRI: U.S. USGS 1:100,000 Topographic Quadrangle Series Indexes2004 ESRI® Data & Maps 2004United States  Metadata Link
    ESRI: U.S. USGS 1:24,000 Topographic Quadrangle Series Indexes2004 ESRI® Data & Maps 2004United States  Metadata Link
    ESRI: U.S. USGS 1:250,000 Topographic Quadrangle Series Indexes2004 ESRI® Data & Maps 2004United States  Metadata Link
    NTAD: Bureau of the Census Urbanized Area Boundaries2004 National Transportation Atlas Databases (NTAD) 2004United States The Bureau of the Census... Metadata Link
    NTAD: Non-Attainment Areas: Nitrogen Dioxide2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico  Metadata Link
    NTAD: Non-Attainment Areas: Ozone2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico  Metadata Link
    NTAD: Non-Attainment Areas: Particulate Matter2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico  Metadata Link
    NTAD: Non-Attainment Areas: Sulfur Oxides2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico  Metadata Link
    NTAD: Non-Attainment Areas: Carbon Monoxide2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico  Metadata Link
    NTAD: Non-Attainment Areas: Lead2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico  Metadata Link
    NTAD: National Park System Boundary Dataset2004 National Transportation Atlas Databases (NTAD) 2004United States and Territories  Metadata Link
    NTAD: U.S. State Boundaries2004 National Transportation Atlas Databases (NTAD) 2004United States Consistent with TIGER 2000 Metadata Link
    NTAD: Public Use Airports2004 National Transportation Atlas Databases (NTAD) 2004United States and Territories Horizontal positional accuracy is based... Metadata Link
    NTAD: Amtrak Stations2004 National Transportation Atlas Databases (NTAD) 2004United States, Canada Stations having valid street addresses... Metadata Link
    NTAD: 108th Congressional Districts2004 National Transportation Atlas Databases (NTAD) 2004United States and Territories The Congressional District data set... Metadata Link
    NTAD: National Populated Places 20002004 National Transportation Atlas Databases (NTAD) 2004United States and Territories  Metadata Link
    NTAD: US Army Corps of Engineers Ports2004 National Transportation Atlas Databases (NTAD) 2004United States and Territories The accuracy of each point... Metadata Link
    NTAD: Intermodal Terminal Facilities2004 National Transportation Atlas Databases (NTAD) 2004United States Geocode source holds the source... Metadata Link
    NTAD: National Highway Planning Network 2004.03 (line)2004 National Transportation Atlas Databases (NTAD) 2004United States The original elements of the... Metadata Link
    NTAD: National Rail Network 1:2,000,000 (node)2004 National Transportation Atlas Databases (NTAD) 2004United States  Metadata Link
    NTAD: National Rail Network 1:2,000,000 (line)2004 National Transportation Atlas Databases (NTAD) 2004United States  Metadata Link
    NTAD: U.S. County Boundaries2004 National Transportation Atlas Databases (NTAD) 2004United States Consistent with TIGER 2000 Metadata Link
    NTAD: National Rail Network 1:100,000 (node)2004 National Transportation Atlas Databases (NTAD) 2004United States The horizontal accuracy for these... Metadata Link
    NTAD: National Rail Network 1:100,000 (line)2004 National Transportation Atlas Databases (NTAD) 2004United States The horizontal accuracy for these... Metadata Link
    NTAD: Public Use Airport Runways2004 National Transportation Atlas Databases (NTAD) 2004United States and Territories Horizontal positional accuracy is based... Metadata Link
    NTAD: Fixed-Guideway Transit Facilities2004 National Transportation Atlas Databases (NTAD) 2004United States and Territories Right-of-ways for fixed guideways were... Metadata Link
    NTAD: Fixed-Guideway Transit Network2004 National Transportation Atlas Databases (NTAD) 2004United States and Territories Right-of-ways for fixed guideways were... Metadata Link
    NTAD: National Waterway Network (node)2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico, Gulf of Mexico, Great Lakes, Intracoastal waterway The "shape source" field in... Metadata Link
    NTAD: National Waterway Network (line)2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico, Gulf of Mexico, Great Lakes, Intracoastal waterway The "shape source" field in... Metadata Link
    NTAD: Federal Aid Urbanized Area Boundaries2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico The positional accuracy of each... Metadata Link
    NTAD: Hydrographic Features (line)2004 National Transportation Atlas Databases (NTAD) 2004United States Consistent with TIGER 2000 Metadata Link
    NTAD: Hydrographic Features (polygon)2004 National Transportation Atlas Databases (NTAD) 2004United States Consistent with TIGER 2000 Metadata Link
    NTAD: U.S. Military Installations2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico The Military installation database was... Metadata Link
    NTAD: Metropolitan Planning Organization2004 National Transportation Atlas Databases (NTAD) 2004United States, Puerto Rico  Metadata Link
    NTAD: National Metropolitan Statistical Areas2004 National Transportation Atlas Databases (NTAD) 2004United States and Territories The Metropolitan Statistical Areas database... Metadata Link
    ESRI: U.S. Telephone Area Code Boundaries2004 ESRI® Data & Maps 2004United States 1:250,000 Metadata Link
    ESRI: U.S. MapData Places (Clipped)2004 ESRI® Data & Maps 2004United States 1:3,000 Metadata Link
    ESRI: U.S. MapData Runways2004 ESRI® Data & Maps 2004United States 1:10,000 Metadata Link
    CGIA: FEMA flood zones2004 BasinPro 8North Carolina 1:12,000 Metadata Link
    CGIA: FEMA flood zones2004 BasinPro 8North Carolina 1:12,000 Metadata Link
    ESRI: U.S. Rivers and Streams2004 ESRI® Data & Maps 2004United States 1:24,000 Metadata Link
    ESRI: U.S. Water Bodies2004 ESRI® Data & Maps 2004United States 1:24,000 Metadata Link
    USGS Stream Gaging Stations2004 NC OneMap - 3/12/2007North Carolina 1:24000 Metadata Link
    ESRI: U.S. Major Roads2004 ESRI® Data & Maps 2004United States 1:50,000 Metadata Link
    ESRI: U.S. National Transportation Atlas Railroads2004 ESRI® Data & Maps 2004United States 1:50,000 No data for Alaska... Metadata Link
    ESRI: U.S. Streets2004 ESRI® Data & Maps 2004United States 1:50,000 Metadata Link
    ESRI: U.S. Major Highways2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. GDT Transportation Terminals2004 ESRI® Data & Maps 2004United States, Puerto Rico 1:100,000 Metadata Link
    ESRI: U.S. MapData Water Boundaries2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. MapData Landmark Points2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. MapData Hydrology2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. MapData Schools2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. MapData USA Background2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: Mexico States2004 ESRI® Data & Maps 2004Mexico 1:100,000 Metadata Link
    ESRI: U.S. Census Block Groups2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. Census Block Centroid Populations2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. Core Based Statistical Areas2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. Counties2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. County Boundaries2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. States2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. State Boundaries2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. Populated Place Areas2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. Census Tracts2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. ZIP Code Areas (Three-Digit)2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. ZIP Code Areas2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. ZIP Code Points2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. Geographic Names Information System Building2004 ESRI® Data & Maps 2004United States and Territories 1:100,000 Metadata Link
    ESRI: U.S. Geographic Names Information System Cemetery2004 ESRI® Data & Maps 2004United States and Territories 1:100,000 Metadata Link
    ESRI: U.S. Geographic Names Information System Church2004 ESRI® Data & Maps 2004United States and Territories 1:100,000 Metadata Link
    ESRI: U.S. Geographic Names Information System Golf Locale2004 ESRI® Data & Maps 2004United States, Puerto Rico 1:100,000 No data for Alaska... Metadata Link
    ESRI: U.S. Geographic Names Information System Hospital2004 ESRI® Data & Maps 2004United States and Territories 1:100,000 Metadata Link
    ESRI: U.S. Geographic Names Information System Locale2004 ESRI® Data & Maps 2004United States and Territories 1:100,000 Metadata Link
    ESRI: U.S. Geographic Names Information System Populated Place2004 ESRI® Data & Maps 2004United States and Territories 1:100,000 Metadata Link
    ESRI: U.S. Geographic Names Information System Summit2004 ESRI® Data & Maps 2004United States and Territories 1:100,000 Metadata Link
    ESRI: U.S. Geographic Names Information System School2004 ESRI® Data & Maps 2004United States and Territories 1:100,000 Metadata Link
    ESRI: U.S. Hospitals2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. GDT Institutions2004 ESRI® Data & Maps 2004United States, Puerto Rico 1:100,000 Metadata Link
    ESRI: U.S. GDT Large Area Landmarks2004 ESRI® Data & Maps 2004United States, Puerto Rico 1:100,000 Metadata Link
    ESRI: U.S. GDT Park Landmarks2004 ESRI® Data & Maps 2004United States, Puerto Rico 1:100,000 Metadata Link
    ESRI: U.S. GDT Recreation Areas2004 ESRI® Data & Maps 2004United States, Puerto Rico 1:100,000 Metadata Link
    ESRI: U.S. GDT Airports2004 ESRI® Data & Maps 2004United States, Puerto Rico 1:100,000 Metadata Link
    ESRI: U.S. Highways2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. National Transportation Atlas Interstate Highways2004 ESRI® Data & Maps 2004United States 1:250,000 Metadata Link
    ESRI: U.S. Parks2004 ESRI® Data & Maps 2004United States 1:500,000 Metadata Link
    ESRI: U.S. MapData Cultural Landmarks2004 ESRI® Data & Maps 2004United States 1:1,000,000 Metadata Link
    ESRI: U.S. MapData Natural Landmarks2004 ESRI® Data & Maps 2004United States 1:1,000,000 Metadata Link
    ESRI: U.S. 108th Congressional Districts2004 ESRI® Data & Maps 2004United States and Territories 1:1,000,000 Metadata Link
    ESRI: U.S. National Atlas Water Feature Lines2004 ESRI® Data & Maps 2004United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    ESRI: U.S. National Atlas Water Feature Areas2004 ESRI® Data & Maps 2004United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    ESRI: U.S. National Atlas Volcanoes2004 ESRI® Data & Maps 2004United States 1:1,000,000 Metadata Link
    ESRI: U.S. National Atlas Federal Land Lines2004 ESRI® Data & Maps 2004United States 1:1,000,000 Metadata Link
    ESRI: U.S. National Atlas Federal and Indian Land Areas2004 ESRI® Data & Maps 2004United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    ESRI: U.S. National Atlas Public Land Survey2004 ESRI® Data & Maps 2004United States, Puerto Rico, U.S. Virgin Islands 1:1,000,000 Metadata Link
    ESRI: U.S. National Atlas Urbanized Areas2004 ESRI® Data & Maps 2004United States 1:1,500,000 Metadata Link
    ESRI: U.S. National Atlas Cities2004 ESRI® Data & Maps 2004United States, Puerto Rico, U.S. Virgin Islands 1:2,000,000 Metadata Link
    ESRI: U.S. National Atlas Airports2004 ESRI® Data & Maps 2004United States, Puerto Rico, U.S. Virgin Islands 1:2,000,000 Metadata Link
    ESRI: U.S. Counties (Generalized)2004 ESRI® Data & Maps 2004United States 1:3,000,000 Metadata Link
    ESRI: U.S. State Plane Zones (NAD 1927)2004 ESRI® Data & Maps 2004United States 1:5,000,000 Several State Plane Coordinate... Metadata Link
    ESRI: U.S. State Plane Zones (NAD 1983)2004 ESRI® Data & Maps 2004United States 1:5,000,000 Several State Plane Coordinate... Metadata Link
    NTAD: Public Use Airports 20022003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Amtrak Stations 20002003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: U.S. Populated Places 20002003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: US Army Corps of Engineers Ports 20022003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Intermodal Terminal Facilities2003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Highway Planning Network Version 4.02003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Rail Network 1:100,0002003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Public Use Airport Runways 20022003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Fixed-Guideway Transit and Ferry Network 19972003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Navigable Waterway Network 20022003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Bureau of the Census Urbanized Area Boundaries 19902003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: 108th Congressional District Boundaries2003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: US County Boundaries 20002003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Federal Aid Urbanized Area Boundaries 19952003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Hydrographic Features 20002003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: US Military Installations 20022003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Metropolitan Statistical Areas 19902003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Park System Boundary Dataset 20022003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: U.S. State Boundaries 20002003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Metropolitan Planning Organization2003 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Rail Network 1:2,000,0002003 National Transportation Atlas DatabaseUnited States 1:2,000,000 Metadata Link
    NCDC Hourly Weather: Total and Opaque Sky Cover2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: Temperature and Dew Point2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: Relative Humidity2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: Station Pressure2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: Wind Direction and Speed2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: Visibility2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: Ceiling Height2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: ASOS Cloud Layer2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: Snow Depth2001 NCDC Hourly WeatherUnited States   
    NCDC Hourly Weather: Precipitation2001 NCDC Hourly WeatherUnited States   
    Cooperative Summary of the Day: Precipitation2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Snowfall2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Snow Depth2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Maximum Temperature2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Minimum Temperature2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Temperature at Observation Time2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Types of Weather2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Evaporation2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Maximum Temperature of Water in Evaporation Pan2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Minimum Temperature of Water in Evaporation Pan2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: 24 Hour Wind Movement2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Water Equivalent of Snowfall2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Maximum Soil Temperature2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Minimum Soil Temperature2001 NCDC Cooperative SummaryUnited States   
    Cooperative Summary of the Day: Soil Temperature at Observation Time2001 NCDC Cooperative SummaryUnited States   
    National Park Service Land Status Data2001 NPSUnited States   
    CMAP: Plant-level Annual Total SO2 Allowance Allocation2001 C-MAPConterminous United States  Metadata Link
    CMAP: Plant-level Annual Emissions2001 C-MAPConterminous United States  Metadata Link
    CMAP: Boiler-specific Information2001 C-MAPConterminous United States  Metadata Link
    CMAP: State-level Annual Emissions2001 C-MAPConterminous United States  Metadata Link
    CMAP: Plant-level Monthly Emissions2001 C-MAPConterminous United States  Metadata Link
    National Historic Trails Data2001 NPSUnited States 1:24,000 Metadata Link
    NOAA Digital Shoreline of the US2001 United States 1:24,000  
    CMAP: NPS Park Boundaries2001 C-MAPUnited States 1:24,000 Metadata Link
    NTAD: U.S. Populated Places 19902001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: U.S. States2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: U.S. Counties2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: U.S. Urbanized Areas2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Federal Aid Urbanized Area Boundaries2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: 106th Congressional District Boundaries2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Metropolitan Statistical Areas2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Bureau of Economic Analysis Economic Areas2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Transportation Analysis Regions2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Park Boundaries2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Public Use Airports2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Public Use Airport Runways2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Intermodal Terminals2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Amtrak Stations2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: US Army Corps of Engineers Ports2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Military Bases2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Highway Planning Network Version 3.02001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Rail Network 1:100,0002001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: Fixed-Guideway Transit and Ferry Network2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    NTAD: National Waterway Network2001 National Transportation Atlas DatabaseUnited States 1:100,000 Metadata Link
    Chesapeake Watershed Lithogeochemical Map: Geologic Map Units2001 Chesapeake Watershed Lithogeochemical MapSub-United States 1:500,000 Metadata Link
    Chesapeake Watershed Lithogeochemical Map: Lithogeochemical Map Units2001 Chesapeake Watershed Lithogeochemical MapSub-United States 1:500,000 Metadata Link
    Chesapeake Watershed Lithogeochemical Map: Carbon-Rich Soils2001 Chesapeake Watershed Lithogeochemical MapSub-United States 1:500,000 Metadata Link
    Chesapeake Watershed Lithogeochemical Map: Sulfide Deposits2001 Chesapeake Watershed Lithogeochemical MapSub-United States 1:500,000 Metadata Link
    Lithochronologic Units and Mineral Deposits: Lithology2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: Normal Faults2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: Normal Thrusts2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: States2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: Age2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: Mineral Deposits2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Coastal Vulnerability to Sea-Level Rise2001 Conterminous United States 1:2,000,000 Metadata Link
    Mineral Resources: Soils RASS2001 Mineral ResourcesUnited States 1;2,000,000 Metadata Link
    Mineral Resources: Unconsolidated Sediments RASS2001 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    NTAD: National Rail Network 1:2,000,0002001 National Transportation Atlas DatabaseUnited States 1:2,000,000 Metadata Link
    Lithochronologic Units and Mineral Deposits: 2 min Color Relief Image of U.S. Atlantic East Coast2001 Lithochronologic Units and Mineral DepositsSub-United States 1:5,000,000  
    South Carolina Piedmont and Blue Ridge: Geology2001 South Carolina Piedmont and Blue RidgeSub-United States 1:5,000,000 Metadata Link
    South Carolina Piedmont and Blue Ridge: Faults2001 South Carolina Piedmont and Blue RidgeSub-United States 1:5,000,000 Metadata Link
    Digital Representations of Tree Species Range Maps2001 United States 1:27,000,000 Metadata Link
    ESRI Data: U.S. Census Feature Class Codes (table)2000 ESRI Data 2000United States  Metadata Link
    ESRI Data: U.S. County Population Estimates2000 ESRI Data 2000United States  Metadata Link
    ESRI Data: Canada Provinces2000 ESRI Data 2000Canada 1:50,000 Metadata Link
    ESRI Data: U.S. Major Roads2000 ESRI Data 2000United States 1:50,000 Metadata Link
    East Coast Sediment Analysis: Coastlines2000 East Coast Sediment AnalysisSub-United States 1:80,000 Metadata Link
    ESRI Data: U.S. Cities2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Designated Market Areas2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Populated Place Areas2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Populated Place Points2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Three-Digit ZIP Code Areas2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. ZIP Code Points2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. GDT Airports2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Counties (Detailed)2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. States (Detailed)2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System Building2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System Cemetery2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System Church2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System Golf Locale2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System Hospital2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System Locale2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System Populated Place2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System School2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Geographic Names Information System Summit2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. National Transportation Atlas Highways2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. GDT Institutions2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. GDT Large Area Landmarks2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Major Water2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. GDT Park Landmarks2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. National Transportation Atlas Railroads2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. GDT Recreation Areas2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. GDT Retail Centers2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. Tracts2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. GDT Transportation Terminals2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. National Transportation Atlas U.S. Highway Routes2000 ESRI Data 2000United States 1:100,000 Metadata Link
    ESRI Data: U.S. ZIP Code Areas2000 ESRI Data 2000United States 1:100,000 Metadata Link
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    Census TIGER 2000R: American Indian/Alaska Native Areas, Current2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
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    Census TIGER 2000R: Landmark Points2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: Traffic Analysis Zones2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
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    Census TIGER 2000R: Consolidated Cities2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: School Districts, Elementary2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
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    Census TIGER 2000R: CMSA/MSA Polygons 20002000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
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    Census TIGER 2000R: Census 2000 Collection Blocks2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: ZIP Code Tabulation Areas2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: State Legislative District Lower Chamber2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
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    Census TIGER 2000R: Address Matching Info2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: ZIP+4 Left and Right Info2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: Key Geographic Location Addresses2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: Landmark Polygon Names2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: Landmark Polygons, Multi-landmark2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    Census TIGER 2000R: Water Polygons, Multi-names2000 Census TIGER 2000RUnited States 1:100,000 Metadata Link
    ESRI Data: U.S. Telephone Area Code Boundaries2000 ESRI Data 2000United States 1:250,000 Metadata Link
    ESRI Data: U.S. National Transportation Atlas Interstate Highways2000 ESRI Data 2000United States 1:250,000 Metadata Link
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    ESRI Data: U.S. Metropolitan Statistical Areas2000 ESRI Data 2000United States 1:250,000 Metadata Link
    ESRI Data: U.S. Urbanized Areas2000 ESRI Data 2000United States 1:300,000 Metadata Link
    ESRI Data: U.S. Parks2000 ESRI Data 2000United States 1:500,000 Metadata Link
    Cartographic Boundary Files: American Indian Areas/Alaska Native Areas/Hawaiian Home Lands2000 Cartographic Boundary FilesUnited States 1:500,000-1:5,000,000 Metadata Link
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    Cartographic Boundary Files: Census Block Groups 20002000 Cartographic Boundary FilesUnited States 1:500,000-1:5,000,000 Metadata Link
    Cartographic Boundary Files: Census Block Groups 19902000 Cartographic Boundary FilesUnited States 1:500,000-1:5,000,000 Metadata Link
    Cartographic Boundary Files: Census Divisions 20002000 Cartographic Boundary FilesUnited States 1:500,000-1:5,000,000 Metadata Link
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    Cartographic Boundary Files: Census Tracts 20002000 Cartographic Boundary FilesUnited States 1:500,000-1:5,000,000 Metadata Link
    Cartographic Boundary Files: Census Tracts 19902000 Cartographic Boundary FilesUnited States 1:500,000-1:5,000,000 Metadata Link
    Cartographic Boundary Files: Congressional Districts, 107th2000 Cartographic Boundary FilesUnited States 1:500,000-1:5,000,000 Metadata Link
    Cartographic Boundary Files: Congressional Districts, 106th2000 Cartographic Boundary FilesUnited States 1:500,000-1:5,000,000 Metadata Link
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    Cartographic Boundary Files: Consolidated Cities 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: County and County Equivalent Areas 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
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    Cartographic Boundary Files: County Subdivisions 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: County Subdivisions 19902000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Incorporated Places/Census Designated Places 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Incorporated Places/Census Designated Places 19982000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Incorporated Places/Census Designated Places 19902000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Metropolitan Statistical Areas 19992000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Consolidated Metropolitan Statistical Areas 19992000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Primary Metropolitan Statistical Areas 19992000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Central Cities 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
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    Cartographic Boundary Files: Metropolitan Statistical Areas 19902000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Consolidated Metropolitan Statistical Areas 19902000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Primary Metropolitan Statistical Areas 19902000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: State and State Equivalent Areas 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
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    Cartographic Boundary Files: State Legislative Districts, Lower/House 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
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    Cartographic Boundary Files: Traffic Analysis Zones 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: Voting Districts 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: 3-Digit ZIP Code Tabulation Areas (ZCTAs) 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    Cartographic Boundary Files: 5-Digit ZIP Code Tabulation Areas (ZCTAs) 20002000 Cartographic Boundary FilesUnited States 1:500,000=1:5,000,000 Metadata Link
    ESRI Data: U.S. 106th Congressional Districts2000 ESRI Data 2000United States 1:1,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Federal Land Lines2000 ESRI Data 2000United States 1:1,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Federal and Indian Land Areas2000 ESRI Data 2000United States 1:1,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Water Feature Lines2000 ESRI Data 2000United States 1:1,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Water Feature Areas2000 ESRI Data 2000United States 1:1,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Historic Earthquakes2000 ESRI Data 2000United States 1:1,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Urbanized Areas2000 ESRI Data 2000United States 1:1,000,000-1:2,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Volcanoes2000 ESRI Data 2000United States 1:1,000,000 Metadata Link
    Climate Atlas: Temperature2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Precipitation2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Snow2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Wind2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Pressure2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Visibility2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Relative Humidity2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Hail Events2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Tornado Tracks2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: Vegetation Cover2000 Climate AtlasConterminous United States 1:1,000,000  
    Climate Atlas: City Lights2000 Climate AtlasConterminous United States 1:1,000,000  
    National Land Cover Dataset (8-bit binary)2000 NLCDUnited States 1:1,000,000 Metadata Link
    National Land Cover Dataset (GeoTIFF, Albers)2000 NLCDSub-United States 1:1,000,000 Metadata Link
    CMAP: Clean Air Status and Trends Network (CASTNet) Monitoring Stations2000 C-MAPConterminous United States 1:1,000,000 Metadata Link
    East Coast Sediment Analysis: CONMAP Sediment Maps2000 East Coast Sediment AnalysisSub-United States 1:1,000,000 Metadata Link
    East Coast Sediment Analysis: Elevated Shaded Relief2000 East Coast Sediment AnalysisSub-United States 1:1,000,000 Metadata Link
    East Coast Sediment Analysis: GLORIA Sidescan Imagery2000 East Coast Sediment AnalysisSub-United States 1:1,000,000 Metadata Link
    East Coast Sediment Analysis: Marine Geographic Areas2000 East Coast Sediment AnalysisSub-United States 1:1,000,000 Metadata Link
    East Coast Sediment Analysis: NOAA Bathymetry2000 East Coast Sediment AnalysisSub-United States 1:1,000,000 Metadata Link
    East Coast Sediment Analysis: Sediment Database2000 East Coast Sediment AnalysisSub-United States 1:1,000,000 Metadata Link
    East Coast Sediment Analysis: US EEZ Boundary2000 East Coast Sediment AnalysisSub-United States 1:1,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Airports2000 ESRI Data 2000United States 1:2,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Cities2000 ESRI Data 2000United States 1:2,000,000 Metadata Link
    ESRI Data: U.S. National Atlas Public Land Survey2000 ESRI Data 2000United States 1:2,000,000 Metadata Link
    ESRI Data: U.S. USGS 1:100,000 Topographic Quadrangle Series Indexes2000 ESRI Data 2000United States 1:2,000,000 Metadata Link
    ESRI Data: U.S. USGS 1:24,000 Topographic Quadrangle Series Indexes2000 ESRI Data 2000United States 1:2,000,000 Metadata Link
    ESRI Data: U.S. USGS 1:250,000 Topographic Quadrangle Series Indexes2000 ESRI Data 2000United States 1:2,000,000 Metadata Link
    ESRI Data: Mexico States2000 ESRI Data 2000Mexico 1:3,000,000 Metadata Link
    ESRI Data: U.S. Counties (Generalized)2000 ESRI Data 2000United States 1:3,000,000 Metadata Link
    ESRI Data: U.S. States (Generalized)2000 ESRI Data 2000United States 1:3,000,000 Metadata Link
    ESRI Data: U.S. Areas of Dominant Influence2000 ESRI Data 2000United States 1:5,000,000 Metadata Link
    ESRI Data: U.S. Drainage Systems (Generalized)2000 ESRI Data 2000United States 1:5,000,000 Metadata Link
    ESRI Data: U.S. Lakes (Generalized)2000 ESRI Data 2000United States 1:5,000,000 Metadata Link
    ESRI Data: U.S. Rivers (Generalized)2000 ESRI Data 2000United States 1:5,000,000 Metadata Link
    ESRI Data: U.S. Roads (Generalized)2000 ESRI Data 2000United States 1:5,000,000 Metadata Link
    ESRI Data: U.S. Road Routes (Generalized)2000 ESRI Data 2000United States 1:5,000,000 Metadata Link
    ESRI Data: U.S. State Plane Zones (NAD 1927)2000 ESRI Data 2000United States 1:5,000,000 Metadata Link
    ESRI Data: U.S. State Plane Zones (NAD 1983)2000 ESRI Data 2000United States 1:5,000,000 Metadata Link
    ESRI Data: World Topography and Bathymetry (MrSID Image)2000 ESRI Data 2000United States 1:10,000,000 Metadata Link
    ESRI Data: World Administrative Units 20002000 ESRI Data 2000World 1:15,000,000 Metadata Link
    HAZUS: Agricultural Product Inventory1999 HAZUSUnited States   
    HAZUS: Vehicle Inventory1999 HAZUSUnited States   
    CMAP: NAWQA Surface Water Trace Elements Data1999 C-MAPConterminous United States  Metadata Link
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    CMAP: AIRS Yearly Data1999 C-MAPUnited States  Metadata Link
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    CA&DS Framework: Bathymetry (Estuarine Water Depth - Digital Elevation Model (DEM))1999 Sub-United States 1:24,000 Metadata Link
    National Park Service Boundaries1999 United States 1:24,000 Metadata Link
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    HAZUS: Inland Wind Decay Model Maps (Hurricane Maps)1999 HAZUSUnited States 1:24,000  
    HAZUS: Flood Insurance Rate Maps1999 HAZUSUnited States 1:24,000  
    HAZUS: Floodway Maps1999 HAZUSUnited States 1:24,000  
    HAZUS: Coastal Barrier Resources System Areas (COBRA)1999 HAZUSUnited States 1:24,000  
    HAZUS: Elevation Contours1999 HAZUSUnited States 1:24,000  
    CA&DS Framework: Bathymetry (Estuarine Water Depth - Triangulated Irregular Network (TIN))1999 Sub-United States 1:80,000 Metadata Link
    CA&DS Framework: Bathymetry (Estuarine Water Depth - Mass Points)1999 Sub-United States 1:80,000 Metadata Link
    CA&DS Framework: ZIP Codes - Centroids1999 Conterminous United States 1:100,000 Metadata Link
    CA&DS Framework: Framework: ZIP Codes - Boundary Polygons1999 Conterminous United States 1:100,000 Metadata Link
    FCC: Mass Media TV Engineering Database1999 United States 1:100,000  
    FCC: Wireless Antenna Structure Registration Database1999 United States 1:100,000  
    HAZUS: Medical Care Facilities1999 HAZUSUnited States 1:100,000  
    HAZUS: Highway Tunnels1999 HAZUSUnited States 1:100,000  
    HAZUS: Railway Facilities1999 HAZUSUnited States 1:100,000  
    HAZUS: Railway Bridges1999 HAZUSUnited States 1:100,000  
    HAZUS: Railway Tunnels1999 HAZUSUnited States 1:100,000  
    HAZUS: Light Rail Track Segments1999 HAZUSUnited States 1:100,000  
    HAZUS: Light Rail Bridges1999 HAZUSUnited States 1:100,000  
    HAZUS: Light Rail Tunnels1999 HAZUSUnited States 1:100,000  
    HAZUS: Bus Facilities1999 HAZUSUnited States 1:100,000  
    HAZUS: Ferry Facilities1999 HAZUSUnited States 1:100,000  
    HAZUS: Potable Water Distribution Pipelines1999 HAZUSUnited States 1:100,000  
    HAZUS: Waste Water Pipeline Segments1999 HAZUSUnited States 1:100,000  
    HAZUS: Waste Water Facilities1999 HAZUSUnited States 1:100,000  
    HAZUS: Natural Gas Distribution Lines1999 HAZUSUnited States 1:100,000  
    HAZUS: Electric Power Distribution Lines1999 HAZUSUnited States 1:100,000  
    HAZUS: Communication Distribution Channels1999 HAZUSUnited States 1:100,000  
    HAZUS: FEMA Shelters1999 HAZUSUnited States 1:100,000  
    HAZUS: Street/Roadways1999 HAZUSUnited States 1:100,000  
    HAZUS: Light Rail Facilities1999 HAZUSUnited States 1:100,000  
    HAZUS: Waste Water Pipeline Segments1999 HAZUSUnited States 1:100,000  
    NRCS: Soil and Water Conservation District Boundaries1999 State of the LandUnited States 1:100,000 Metadata Link
    CA&DS Framework: Land Use / Land Cover (Urban Enhanced 1990) - By Type and Class - Land only (clipped to CAF)1999 United States 1:250,000 Metadata Link
    CA&DS Framework: Land Use / Land Cover (Urban Enhanced 1990) - Original GRID format - Land and Water1999 Conterminous United States 1:250,000  
    HAZUS: Land Use/Land Cover1999 HAZUSUnited States 1:250,000  
    CA&DS Framework: Rivers1999 Conterminous United States 1:300,000 Metadata Link
    CA&DS Framework: Lakes1999 Conterminous United States 1:300,000 Metadata Link
    Color Shaded Relief Map of the Conterminous U.S. (300 meter, multi-direction shading)1999 Color Shaded Relief Map of the Conterminous U.S.Conterminous United States 1:500,000  
    Color Shaded Relief Map of the Conterminous U.S. (300 meter, single-direction shading)1999 Color Shaded Relief Map of the Conterminous U.S.Conterminous United States 1:500,000  
    Color Shaded Relief Map of the Conterminous U.S. (400 meter, single-direction shading)1999 Color Shaded Relief Map of the Conterminous U.S.Conterminous United States 1:500,000  
    Color Shaded Relief Map of the Conterminous U.S. (468 meter, multi-direction shading)1999 Color Shaded Relief Map of the Conterminous U.S.Conterminous United States 1:500,000  
    Color Shaded Relief Map of the Conterminous U.S. (200-280 meter, multi-direction shading)1999 Color Shaded Relief Map of the Conterminous U.S.Conterminous United States 1:500,000  
    Color Shaded Relief Map of the Conterminous U.S. (300-420 meter, multi-direction shading)1999 Color Shaded Relief Map of the Conterminous U.S.Conterminous United States 1:500,000  
    Color Shaded Relief Map of the Conterminous U.S. (300-420 meter, single-direction shading)1999 Color Shaded Relief Map of the Conterminous U.S.Conterminous United States 1:500,000  
    Metropolitan Areas of the Conterminous United States1999 Conterminous United States 1:500,000 Metadata Link
    CA&DS Framework: Coastal Estuarine Watersheds - Land Only1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: Upstream (Fluvial) Watersheds - Land only1999 Conterminous United States 1:2,000,000 Metadata Link
    CA&DS Framework: Interior Watersheds - Land only1999 Conterminous United States 1:2,000,000 Metadata Link
    CA&DS Framework: National Coastal Assessment Framework - Land only1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: Complete Coastal Assessment Framework - Land and Water1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: Total Watersheds - Land only1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: Salinity Zones1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: Eutrophication Study Zones1999 Sub-United States 1:2,000,000  
    CA&DS Framework: National Marine Sanctuaries (NMS)1999 Sub-United States 1:2,000,000  
    CA&DS Framework: National Estuarine Research Reserves (NERRS), Lower 48 NERR sites - Land only (clipped to CAF)1999 Sub-United States 1:2,000,000  
    CA&DS Framework: National Estuarine Research Reserves (NERRS), NERRs by site - Land and Water (Shapefiles and GENs)1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: Shellfish Growing Areas1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: Cities1999 Conterminous United States 1:2,000,000 Metadata Link
    CA&DS Framework: Counties - Land only1999 Conterminous United States 1:2,000,000 Metadata Link
    CA&DS Framework: Counties - Land and Water1999 Conterminous United States 1:2,000,000 Metadata Link
    CA&DS Framework: Counties by State - Land and Water1999 Conterminous United States 1:2,000,000 Metadata Link
    CA&DS Framework: States1999 Conterminous United States 1:2,000,000 Metadata Link
    CA&DS Framework: Lower 48 United States Outline1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: NOAA's National Status and Trends Monitoring Sites1999 Sub-United States 1:2,000,000 Metadata Link
    CA&DS Framework: Pollution Point Sources1999 Sub-United States 1:2,000,000  
    CA&DS Framework: NOAA Tide Stations1999 Sub-United States 1:2,000,000  
    CA&DS Framework: River Gauge Stations1999 Sub-United States 1:2,000,000  
    CA&DS Framework: Congressional Districts -Districts - Land only1999 Conterminous United States 1:2,000,000  
    CA&DS Framework: Congressional Districts -Districts - Land and Water1999 Conterminous United States 1:2,000,000  
    CMAP: National Water Quality Assessment (NAWQA) Program, Trace Elements Sampling Sites1999 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Aerometric Information Retrieval System (AIRS) Monitoring Sites1999 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Aerometric Information Retrieval System (AIRS) Monitoring Sites1999 C-MAPUnited States 1:2,000,000 Metadata Link
    CMAP: Interagency Monitoring of Protected Visual Environments Program (IMPROVE) Monitoring Sites1999 C-MAPUnited States 1:2,000,000 Metadata Link
    OPIS: Spatial Extent of the Clean Water Act in the Southeast U.S. - 19981999 Ocean GISSub-United States 1:2,000,000 Metadata Link
    Mineral Resources: U.S. Aeromagnetics1999 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    Mineral Resources: U.S. Bouguer Gravity Field1999 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    County Water Use Data for 1995 in the Conterminous United States1999 Conterminous United States 1:2,000,000 Metadata Link
    Toxic Release Inventory Locations with 1995 VOC Releases1999 Conterminous United States 1:2,000,000 Metadata Link
    Population Density of the Conterminous United States1999 Conterminous United States 1:2,000,000 Metadata Link
    Productive Aquifers of the Conterminous United States1999 Conterminous United States 1:7,500,000 Metadata Link
    Surficial Geology of the Conterminous United States1999 Conterminous United States 1:7,500,000 Metadata Link
    Ground-water Regions of the Conterminous United States1999 Conterminous United States 1:20,000,000 Metadata Link
    Ground-water Regions of the Conterminous United States with Unconsolidated Watercourses1999 Conterminous United States 1:20,000,000 Metadata Link
    Census CD+Maps: Estimates and Projections1998 Census CD+MapsUnited States   
    Census CD+Maps: Consumer Expenditure Data1998 Census CD+MapsUnited States   
    CMAP: NADP Yearly Data1998 C-MAPUnited States  Metadata Link
    FEMA Q3 Flood Data1998 FEMA Q3 Flood DataSub-United States 1:24,000 Metadata Link
    EPA BASINS: STORET Bacteria Monitoring Stations and Data Summaries for CONUS1998 EPA BASINSConterminous United States 1:30,000 Metadata Link
    EPA BASINS: National Sediment Inventory (NSI) Version 1.2 for the Conterminous U.S.1998 EPA BASINSConterminous United States 1:30,000 Metadata Link
    EPA BASINS: 1996 EPA/OW Clean Water Needs Survey (CWNS) for the United States and U.S. Territories1998 EPA BASINSUnited States 1:30,000 Metadata Link
    EPA BASINS: EPA/OW Industrial Facilities Discharge Database for CONUS1998 EPA BASINSConterminous United States 1:30,000 Metadata Link
    OPIS: Medium Resolution Digital Vector Shoreline for the Southeast U.S. - 19981998 Ocean GISSub-United States 1:70,000 Metadata Link
    FCC License Areas: CMA Cellular Market Areas1998 United States 1:100,000  
    FCC License Areas: Basic Trading Areas1998 United States 1:100,000  
    FCC License Areas: Major Trading Areas1998 United States 1:100,000  
    FCC License Areas: Regional PCS Areas1998 United States 1:100,000  
    FCC License Areas: BEA Economic Areas1998 United States 1:100,000  
    FCC License Areas: Major Economic Areas1998 United States 1:100,000  
    FCC License Areas: Regional Economic Areas1998 United States 1:100,000  
    FCC License Areas: Economic Area Groupings1998 United States 1:100,000  
    FCC License Areas: VHF Public Coast Station Areas1998 United States 1:100,000  
    FCC License Areas: Public Safety Planning Regions1998 United States 1:100,000  
    FCC License Areas: County-equivalent1998 United States 1:100,000  
    FCC License Areas: State-equivalent1998 United States 1:100,000  
    HAZUS: Hazardous Materials Facilities1998 HAZUSUnited States 1:100,000  
    Census CD+Maps: Block Groups1998 Census CD+MapsUnited States 1:100,000  
    Census CD Blocks: Block Boundaries1998 Census CD BlocksUnited States 1:100,000  
    OPIS: State Coastal Zones in the Southeastern U.S. as Designated under the Coastal Zone Management Act - 19981998 Ocean GISSub-United States 1:100,000 Metadata Link
    OPIS: Spatial Extent of the Marine Mammal Protection Act in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:100,000 Metadata Link
    OPIS: Spatial Extent of the Coastal Barrier Resource System in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:100,000 Metadata Link
    Mineral Resources: Urban Areas1998 Mineral ResourcesUnited States 1:100,000 Metadata Link
    Mineral Resources: 1:24,000 Quadrangles1998 Mineral ResourcesUnited States 1:100,000 Metadata Link
    EPA BASINS: 1990 TIGER Urbanized Areas/Polygons for CONUS, Alaska, and Hawaii1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: Populated Place Point Locations for CONUS, Alaska, and Hawaii1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: USEPA/OW River Reach File 3 (RF3) Alpha for CONUS, Hawaii, Puerto Rico, and the U.S. Virgin Islands1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: DOT/FHA Major Roads for CONUS, Alaska, and Hawaii1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: Drinking Water Supply Sites from Public Water Systems1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: National Inventory of Dams1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: STORET Water Quality Monitoring and Data Summaries for CONUS1998 EPA BASINSConterminous United States 1:100,000 Metadata Link
    EPA BASINS: STORET Water Quality Observation Data for CONUS1998 EPA BASINSConterminous United States 1:100,000 Metadata Link
    EPA BASINS: National Climatic Data Centers (NCDC) Weather Data Management (WDM) Stations Point Locations in the United States, Puerto Rico, and the U.S. Virgin Islands1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: STORET Stream Flow Data from Gaging Stations in CONUS1998 EPA BASINSConterminous United States 1:100,000 Metadata Link
    EPA BASINS: EPA/OW Permit Compliance System for CONUS1998 EPA BASINSConterminous United States 1:100,000 Metadata Link
    EPA BASINS: USEPA Toxic Release Inventory Facilities in the United States1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: EPA Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) or Superfund for the United States1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: EPA/OSW Resource Conservation and Recovery Information System (RCRIS) for the United States1998 EPA BASINSUnited States 1:100,000 Metadata Link
    EPA BASINS: USBM Mineral Availability System (MAS)/Mineral Industry Location for CONUS1998 EPA BASINSConterminous United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Metropolitan Statistical Areas1998 TIGER 97United States 1:100,000  
    EPA BASINS: 1:250,000 Scale Quadrangles of Landuse/Landcover GIRAS Spatial Data of CONUS1998 EPA BASINSConterminous United States 1:250,000 Metadata Link
    EPA BASINS: State Soil Geographic (STATSGO) Database for CONUS, Alaska, and Hawaii1998 EPA BASINSUnited States 1:250,000 Metadata Link
    EPA BASINS: USGS 300 Meter Resolution, 1-Degree Digital Elevation Models (DEM)1998 EPA BASINSUnited States 1:250,000 Metadata Link
    EPA BASINS: Hydrologic Unit Boundaries of the Conterminous United States1998 EPA BASINSConterminous United States 1:250,000 Metadata Link
    EPA BASINS: Level III Ecoregions of the Conterminous United States1998 EPA BASINSConterminous United States 1:250,000 Metadata Link
    EPA BASINS: U.S. EPA Reach File 1 (RF1) for the Conterminous United States1998 EPA BASINSConterminous United States 1:300,000 Metadata Link
    Census CD+Maps: Census Tracts1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Minor Civil Divisions1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Zip Codes1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Places (Cities and towns)1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Counties1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: American Indian1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Urban Areas1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Congressional Districts1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: MSA / CMSA1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: PMSA1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: States1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Alaska Native RC1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Divisions1998 Census CD+MapsUnited States 1:500,000  
    Census CD+Maps: Regions1998 Census CD+MapsUnited States 1:500,000  
    Census CD 1980: Census Tracts1998 Census CD 1980United States 1:500,000  
    Census CD 1980: Places1998 Census CD 1980United States 1:500,000  
    Census CD 1980: Minor Civil Divisions1998 Census CD 1980United States 1:500,000  
    Census CD 1980: Counties1998 Census CD 1980United States 1:500,000  
    Census CD 1980: States1998 Census CD 1980United States 1:500,000  
    Census CD 1980: Divisions1998 Census CD 1980United States 1:500,000  
    Census CD 1980: Regions1998 Census CD 1980United States 1:500,000  
    National Seismic Hazard Mapping Project Hazard Maps: Peak Ground Acceleration with 10% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: Peak Ground Acceleration with 5% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: Peak Ground Acceleration with 2% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 0.2 Second Spectral Acceleration with 10% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 0.2 Second Spectral Acceleration with 5% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 0.2 Second Spectral Acceleration with 2% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 0.3 Second Spectral Acceleration with 10% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 0.3 Second Spectral Acceleration with 5% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 0.3 Second Spectral Acceleration with 2% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 1.0 Second Spectral Acceleration with 10% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 1.0 Second Spectral Acceleration with 5% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    National Seismic Hazard Mapping Project Hazard Maps: 1.0 Second Spectral Acceleration with 5% Probability of Exceedence in 50 Years1998 United States 1:1,000,000  
    CMAP: Nitrogen-saturated Forests of the Conterminous U.S.1998 C-MAPConterminous United States 1:1,000,000 Metadata Link
    CMAP: Emissions & Generation Resource Integrated Database (E-GRID)1998 C-MAPConterminous United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Character of Surface Sediments1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Character of Surface Sediments1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Selected Thin, Surficial Sediments1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Selected Buried Sediments1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Miscellaneous Glacial Boundaries1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Miscellaneous Geologic Point Features1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Major Roads1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Rivers and Streams1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: Selected Cities1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    Quaternary Sediments: State Boundaries1998 Quarternary SedimentsSub-United States 1:1,000,000 Metadata Link
    CMAP: Nitrogen-saturated Forests of the Conterminous U.S.1998 C-MAPConterminous United States 1:2,000,000 Metadata Link
    NRCS: U.S. Congressional district boundaries for the 105th Congress1998 State of the LandUnited States 1:2,000,000 Metadata Link
    OPIS: Spatial Extent of the Endangered Species Act in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Spatial Extent for the National Environmental Policy Act in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Spatial Extent of Outer Continental Shelf Lands Act in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Spatial Extent of the Submerged Lands Act in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Spatial Extent of Annex V, Marine Plastics Pollution Research and Control Act (MARPOL) for the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Fishery Management Council Boundaries for the Southeast U.S. (Magnuson-Stevens Fishery Conservation and Management Act) - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Superfund/National Priority List Site Boundaries (Comprehensive Environmental Response, Compensation and Liability Act) in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: National Pollutant Discharge Elimination System Sites within the Coastal Zone of the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Spatial Extent of the Ocean Dumping Act in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Artificial Reefs of Georgia and South Carolina (Rivers and Harbor Act) - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Florida Artificial Reefs1998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: North Carolina Artifical Reefs1998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Superfund/National Priority List Site Boundaries (Comprehensive Environmental Response, Compensation and Liability Act) in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: National Marine Sanctuary Boundaries for the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: Spatial Extent of the National Estuary Programs in the Southeast U.S. (Section 320, Clean Water Act)- 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: National Parks and Seashores in the Southeast U.S. - 1998 (National Park Service Organic Act)1998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: National Estuarine Research Reserve System (Section 315 of the Coastal Zone Management Act) in the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: National Wildlife Refuge Boundaries for the Southeast U.S. - 19981998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: NDBC Data Buoys1998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: USCG Aids to Navigation1998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    OPIS: NOAA/NOS Tide Stations1998 Ocean GISSub-United States 1:2,000,000 Metadata Link
    Mineral Resources: NURE Sediment Chemistry1998 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    Mineral Resources: Active Mines and Mineral Plants1998 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    EPA BASINS: USEPA Regional Boundaries in the United States1998 EPA BASINSUnited States 1:2,000,000 Metadata Link
    EPA BASINS: State Boundaries in the United States1998 EPA BASINSUnited States 1:2,000,000 Metadata Link
    EPA BASINS: Counties and County Equivalents Boundaries in the United States1998 EPA BASINSUnited States 1:2,000,000 Metadata Link
    EPA BASINS: Federal, State, Tribal, or Local Government Managed Areas for CONUS1998 EPA BASINSConterminous United States 1:2,000,000 Metadata Link
    LandScan 1998: Landcover1998 Landscan 98United States 1:3,000,000  
    LandScan 1998: Population1998 Landscan 98United States 1:3,000,000  
    LandScan 1998: Road Proximity1998 Landscan 98United States 1:3,000,000  
    LandScan 1998: Nightime Lights1998 Landscan 98United States 1:3,000,000  
    LandScan 1998: Slope1998 Landscan 98United States 1:3,000,000  
    LandScan 1998: Countries1998 Landscan 98United States 1:3,000,000  
    LandScan 1998: Water Background1998 Landscan 98United States 1:3,000,000  
    LandScan 1998: Earth Image/Background1998 Landscan 98United States 1:3,000,000  
    Geochemical Atlas: Arsenic (As)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Cerium (Ce)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Copper (Cu)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Iron (Fe)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Hafnium (Hf)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Sodium (Na)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Lead (Pb)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Thorium (Th)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Titanium (Ti)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Uranium (U)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: Zinc (Zn)1998 National Geochemical AtlasConterminous United States 1:5,000,000 Metadata Link
    Geochemical Atlas: States1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: 1:250,000 Quadrangles1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: Lakes from Reach File 11998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: Streams from Reach File 11998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: Bailey's Ecoregions1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: Shaded Relief from 15 arc-second DEM1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: Coasts1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: Faults1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: Glaciers1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: Hydrologic Units1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    Geochemical Atlas: King-Beikman Geology Map1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    NURE Geochemical Database1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    GEO-3: Administrative Boundaries1998 GEO-3World 1:15,000,000 Metadata Link
    Wessex Estimates & Projections1997 Wessex Estimates & ProjectionsUnited States   
    CMAP: Forest Health Monitoring (FHM) Data Trends1997 C-MAPConterminous United States  Metadata Link
    CMAP: Forest Health Monitoring (FHM) Yearly Data1997 C-MAPConterminous United States  Metadata Link
    CMAP: IMPROVE Yearly Data, By Season1997 C-MAPUnited States  Metadata Link
    OPIS: Vectorized Shoreline of South Carolina Derived from NOAA-NOS Topographic Sheets1997 Ocean GISSub-United States 1:20,000 Metadata Link
    HAZUS: Highway Bridges1997 HAZUSUnited States 1:100,000  
    1997 Economic Census: Number of Employees (Retail Establishments)1997 United States 1:100,000  
    1997 Economic Census: Number of Retail Establishments1997 United States 1:100,000  
    1997 Economic Census: Retail Business Type1997 United States 1:100,000  
    1997 Economic Census: Retail Sales1997 United States 1:100,000  
    Landslide Map: U.S. Coastline Derived from 1:100,00 USGS DLG's1997 Landslide MapConterminous United States 1:100,000 Metadata Link
    Landslide Map: U.S. Counties from 1:100,00 USGS DLG's1997 Landslide MapConterminous United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Landmark Points1997 TIGER 95United States 1:100,000  
    NTAD: Commercial Air Segment Network1997 National Transportation Atlas DatabaseUnited States 1:100,000  
    CMAP: National Atmospheric Deposition Program (NADP) Monitoring Stations1997 C-MAPUnited States 1:1,000,000 Metadata Link
    Landslide Map: U.S. Hydrography Derived From DCW1997 Landslide MapConterminous United States 1:1,000,000 Metadata Link
    CMAP: Tribal Lands of the Conterminous U.S.1997 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Forest Service of the Conterminous U.S.1997 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Fish and Wildlife Service Units of the Conterminous U.S.1997 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Forest Health Monitoring (FHM) Sampling Locations1997 C-MAPConterminous United States 1:2,000,000 Metadata Link
    Landslide Map: Landslide Polygons1997 Landslide MapConterminous United States 1:3,750,000 Metadata Link
    GLORIA: Canyons1997 GLORIA Sidescan Imagery of the EEZUnited States 1:5,000,000  
    GLORIA: Quad Grid1997 GLORIA Sidescan Imagery of the EEZUnited States 1:5,000,000  
    GLORIA: States1997 GLORIA Sidescan Imagery of the EEZUnited States 1:5,000,000  
    GLORIA: States EEZ Buffer1997 GLORIA Sidescan Imagery of the EEZUnited States 1:5,000,000  
    GLORIA: DEM Image1997 GLORIA Sidescan Imagery of the EEZUnited States 1:5,000,000  
    GLORIA: Sidescan Imagery of the Deep-Water Portions of the Exclusive Economic Zone1997 GLORIA Sidescan Imagery of the EEZUnited States 1:5,000,000  
    HAZUS: Occupancy Square Footage by Census Tract1996 HAZUSUnited States   
    HAZUS: Emergency Operation Centers1996 HAZUSUnited States 1:100,000  
    HAZUS: Schools1996 HAZUSUnited States 1:100,000  
    HAZUS: Dams1996 HAZUSUnited States 1:100,000  
    Mineral Resources: Railroads1996 Mineral ResourcesUnited States 1:100,000 Metadata Link
    Locations of Coke Coal Production1996 Conterminous United States 1:5,000,000 Metadata Link
    Coal Fields of the United States1996 Conterminous United States 1:5,000,000 Metadata Link
    Mineral Resource Assessment: Alkaline Au-Te1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Massive Sulfide, Besshi1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Massive Sulfide, Cyprus1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Duluth Cu-Ni-PGE, Magmatic Cu1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Distal Disseminated Ag-Au1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Low-Sulfide Au-quartz vein, Archean, Homestake stratiform Au1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Massive Sulfide, Kuroko1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Low-Sulfide Au-Quartz Vein1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Mississippi Valley, Appalachian Zn1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Native Cu1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Porphyry Cu1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Porphyry Cu-Au1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Polymetallic Replacement1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Epithermal Vein, Quartz-Adularia1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Epithermal Vein, Quartz-Alunite1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Epithermal Vein, Sado1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Sediment-Hosted Cu, Redbed1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Sediment-Hosted Au1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Sedimentary Exhalative Zn1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Skarn Cu1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Skarn Au, Truncated1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Skarn Zn-Pb1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    Mineral Resource Assessment: Sandstone-Hosted Pb-Zn1996 Mineral Resource AssessmentConterminous United States 1:5,000,000  
    ArcData Online TIGER 95: Census Block Demographics (1990)1995 TIGER 95United States   
    ArcData Online TIGER 95: Census Block Group Demographics1995 TIGER 95United States   
    ArcData Online TIGER 95: Census Tract Demographics1995 TIGER 95United States   
    CMAP: Hydrologic Benchmarks Network (HBN) Monitoring Stations1995 C-MAPConterminous United States  Metadata Link
    CMAP: HBN Data Trends1995 C-MAPConterminous United States  Metadata Link
    CMAP: HBN Yearly Data1995 C-MAPConterminous United States  Metadata Link
    ArcData Online TIGER 95: Alternate Street Names1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: American Indian Reservations1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Census Blocks1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Coastal Shoreline1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Coastal Water1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Congressional Districts1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: County (1995 Boundaries)1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: County (1990 Boundaries)1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Census Transportation Planning Package Areas1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Census Block Groups1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Key Geographic Locations1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Land and Water Outlines1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Landmark Areas1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Minor Civil Divisions (1990)1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Minor Civil Divisions (1995)1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Places (1990)1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Places (1995)1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Unified School Districts1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Elementary School Districts1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Secondary School Districts1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Middle School Districts1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Traffic Analysis Zones1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Census Tracts1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Urban Areas1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Urban and Rural Outlines1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Voting Districts (1990)1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Water Bodies1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Ridge Lines and Fences1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Railroads1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Utility Lines1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Landmark Lines1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Streams1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Streets1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Unclassified Lines1995 TIGER 95United States 1:100,000 Metadata Link
    ArcData Online TIGER 95: Landmark Points1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Streets1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Railroads (County-level)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Water1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Airports1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Block Groups1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Census Tracts1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Elementary School Districts1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Middle School Districts1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Secondary School Districts1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Unified School Districts1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Landmarks1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: MCDs (Townships - Clipped)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Places (Cities)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Voting Districts1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Counties1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Block Groups (Clipped)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Census Tracts (Clipped)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Elementary School Districts (Clipped)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Middle School Districts (Clipped)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Secondary School Districts (Clipped)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Unified School Districts (Clipped)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: MCDs (Townships)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Counties (Clipped)1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Interstates1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Zip+4 Centroids1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: State Boundaries1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: 104th Congressional Districts1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: Key Geographic Locations1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: GNIS Labels1995 TIGER 95United States 1:100,000 Metadata Link
    Wessex Streets 4.0: National Navigable Waterway Network1995 TIGER 95United States 1:100,000  
    Wessex Streets 4.0: National Transit Network1995 TIGER 95United States 1:100,000  
    Wessex Streets 4.0: National Airport Runways1995 TIGER 95United States 1:100,000  
    Wessex Streets 4.0: Metropolitan Statistical Areas1995 TIGER 95United States 1:100,000  
    Wessex Streets 4.0: BEA Economic Areas1995 TIGER 95United States 1:100,000  
    EPA BASINS: 1995 National Shellfish Register of Classified Growing Waters1995 EPA BASINSUnited States 1:100,000 Metadata Link
    Wessex Streets 4.0: Counties (Low resolution)1995 TIGER 95United States 1:200,000  
    Acid Deposition Sensitivity of the Southern Appalachian Assessment Area1995 Sub-United States 1:1,000,000 Metadata Link
    Acid Deposition Sensitivity of the Southern Appalachian Assessment Area, Base Map1995 Sub-United States 1:1,000,000 Metadata Link
    Mineral Resources: Igneous Rocks PLUTO1995 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    Mineral Resources: Soils PLUTO1995 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    Mineral Resources: Unconsolidated Sediments PLUTO1995 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    Wessex Streets 4.0: National Railway Network1995 TIGER 95United States 1:2,000,000  
    Wessex Streets 4.0: Flat Car Transfer Facilities1995 TIGER 95United States 1:2,000,000  
    Wessex Streets 4.0: Auto Ramp Transfer Facilities1995 TIGER 95United States 1:2,000,000  
    ArcWorld Supplement: First-level Administrative Units1995 ArcWorldWorld 1:3,000,000  
    ArcWorld Supplement: First-level Administrative Units1995 ArcWorldWorld 1:3,000,000  
    ArcWorld Supplement: Boundaries1995 ArcWorldWorld 1:3,000,000  
    ArcWorld Supplement: Boundaries1995 ArcWorldWorld 1:3,000,000  
    ArcWorld Supplement: World Polygons1995 ArcWorldWorld 1:3,000,000  
    ArcWorld Supplement: World Polygons1995 ArcWorldWorld 1:3,000,000  
    Mineral Resources: 1:250,000 Quadrangles1994 Mineral ResourcesUnited States 1:100,000 Metadata Link
    Wessex Streets 4.0: National Major Road Network1994 TIGER 95United States 1:100,000  
    Wessex Streets 4.0: Water Ports and Facilities1994 TIGER 95United States 1:100,000  
    Hydrologic Units (1:250,000)1994 United States 1:250,000 Metadata Link
    CMAP: Hydrologic Units of the Conterminous U.S. (1:250,000)1994 C-MAPConterminous United States 1:250,000 Metadata Link
    NRCS: County and FIPS for the Conterminous United States1994 State of the LandUnited States 1:2,000,000 Metadata Link
    NRCS: 8 Digit Hydrologic Unit Boundaries for the Conterminous United States1994 State of the LandUnited States 1:2,000,000 Metadata Link
    NRCS: Major Land Resource Area Boundaries for the Conterminous United States1994 State of the LandUnited States 1:2,000,000 Metadata Link
    NRCS: Federal Lands in the Conterminous United States1994 State of the LandUnited States 1:2,000,000 Metadata Link
    NRCS: NRI Mapping Polygon Boundaries of the Conterminous United States1994 State of the LandUnited States 1:2,000,000 Metadata Link
    NRCS: State Boundaries of the Conterminous United States1994 State of the LandUnited States 1:2,000,000 Metadata Link
    NRCS: 8 Digit Hydrologic Unit and State Boundaries for the Conterminous United States1994 State of the LandUnited States 1:2,000,000 Metadata Link
    NRCS: NRCS Regional Boundaries of the Conterminous United States1994 State of the LandUnited States 1:2,000,000 Metadata Link
    Wessex Streets 4.0: National Parks1994 TIGER 95United States 1:2,000,000  
    Wessex Streets 4.0: Amtrak Stations1994 TIGER 95United States 1:2,000,000  
    Digital Orthophoto Quarter Quandrangles, Black & White (County - JPEG, UTM)1993 Digital Orthophoto Quarter QuadranglesUnited States 1:12,000 Metadata Link
    CMAP: Major Land Uses of the Conterminous U.S.1992 C-MAPConterminous United States  Metadata Link
    Hydro-Climatic Data Network: A U.S. Geological Survey Streamflow Data Set for the United States for the Study of Climate Variations, 1874-19881992 Conterminous United States   
    HAZUS: Nuclear Power Facilities1992 HAZUSUnited States 1:100,000  
    HAZUS: Ports and Harbor Facilities1992 HAZUSUnited States 1:100,000  
    HAZUS: Airports Facilities1992 HAZUSUnited States 1:100,000  
    HAZUS: Airports Runways1992 HAZUSUnited States 1:100,000  
    HAZUS: Electric Power Facilities1992 HAZUSUnited States 1:100,000  
    Wessex Streets 4.0: National Air Segment Network1992 TIGER 95United States 1:100,000  
    1992 Economic Census: Number of Retail Establishments1992 United States 1:100,000  
    1992 Economic Census: Number of Employees (Retail Establishments)1992 United States 1:100,000  
    1992 Economic Census: Retail Sales1992 United States 1:100,000  
    1992 Economic Census: Retail Business Type1992 United States 1:100,000  
    Forest Type Group Data1992 United States 1:1,000,000  
    DCW: Political and Oceans Layer (Line) - By 5 Degree Tile1992 Digital Chart of the WorldWorld 1:1,000,000  
    DCW: Political and Oceans Layer (Line) - By Country1992 Digital Chart of the WorldWorld 1:1,000,000  
    ArcUSA 1:2M: County Boundaries1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Federal Lands1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Lakes and Other Water Bodies1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Land/Ocean Display1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Map Elements1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Place Names1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Railroads1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Rivers and Streams1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Roads1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: State Boundaries1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Landsat Nominal Scene Index (Points)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Landsat Nominal Scene Index (Lines)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Latitude/Longitude Grids (2 by 2 degree)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Latitude/Longitude Grids (5 by 5 degree)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Latitude/Longitude Grids (10 by 10 degree)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: USGS 1:24,000 Topographic Quadrangle Series Index1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: USGS 1:100,000 Topographic Quadrangle Series Index1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: USGS 1:250,000 Topographic Quadrangle Series Index1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: 1990 US Census P-L 94-171 (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: 1990 US Census P-L 94-171 (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Agricultural Product Inventory (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Agricultural Product Inventory (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Agricultural Product Market Value (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Agricultural Product Market Value (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Demographic and Health Attributes (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Demographic and Health Attributes (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Environmental Attributes1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Government & Financial Attributes (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Government & Financial Attributes (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Socioeconomic Attributes (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Socioeconomic Attributes (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: County Boundaries1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: 1990 US Census P-L 94-171 (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: 1990 US Census P-L 94-171 (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Agricultural Product Inventory (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Agricultural Product Inventory (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Agricultural Product Market Value (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Agricultural Product Market Value (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Demographic and Health Attributes (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Demographic and Health Attributes (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Environmental Attributes1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Federal Lands1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Government & Financial Attributes (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Government & Financial Attributes (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Lakes and Other Water Bodies1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Land/Ocean Display1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Landsat Nominal Scene Index (Lines)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Landsat Nominal Scene Index (Points)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Latitude/Longitude Grids (10 by 10 degree)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Latitude/Longitude Grids (2 by 2 degree)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Latitude/Longitude Grids (5 by 5 degree)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Map Elements1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Place Names1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Railroads1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Rivers and Streams1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Roads1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Socioeconomic Attributes (County)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: Socioeconomic Attributes (State)1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: State Boundaries1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: USGS 1:100,000 Topographic Quadrangle Series Index1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: USGS 1:24,000 Topographic Quadrangle Series Index1992 ArcUSAUnited States 1:2,000,000  
    ArcUSA 1:2M: USGS 1:250,000 Topographic Quadrangle Series Index1992 ArcUSAUnited States 1:2,000,000  
    ArcWorld 1:3M: Country Internal Divisions1992 ArcWorldWorld 1:3,000,000  
    ArcUSA 1:25M: Cities1992 ArcUSAUnited States 1:25,000,000  
    ArcUSA 1:25M: County Boundaries1992 ArcUSAUnited States 1:25,000,000  
    ArcUSA 1:25M: Land/Ocean1992 ArcUSAUnited States 1:25,000,000  
    ArcUSA 1:25M: Map Elements1992 ArcUSAUnited States 1:25,000,000  
    ArcUSA 1:25M: Rivers1992 ArcUSAUnited States 1:25,000,000  
    ArcUSA 1:25M: Roads1992 ArcUSAUnited States 1:25,000,000  
    ArcUSA 1:25M: State Boundaries1992 ArcUSAUnited States 1:25,000,000  
    ArcUSA 1:25M: Statistical Attributes by State1992 ArcUSAUnited States 1:25,000,000  
    ArcUSA 1:25M: Statistical Attributes by County1992 ArcUSAUnited States 1:25,000,000  
    HAZUS: Potable Water Pipeline Segments1991 HAZUSUnited States 1:100,000  
    HAZUS: Potable Water Facilities1991 HAZUSUnited States 1:100,000  
    HAZUS: Oil Pipelines Segments1991 HAZUSUnited States 1:100,000  
    HAZUS: Natural Gas Pipelines Segments1991 HAZUSUnited States 1:100,000  
    HAZUS: Natural Gas Facilities1991 HAZUSUnited States 1:100,000  
    HAZUS: Communication Facilities1991 HAZUSUnited States 1:100,000  
    CMAP: Forest Density in the Conterminous U.S.1991 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Forest Density in the Conterminous U.S.1991 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Digital Line Graph (DLG) of Streams in the Conterminous U.S. (1:2,000,000)1991 C-MAPConterminous United States 1:2,000,000 Metadata Link
    HAZUS: Population Inventory1990 HAZUSUnited States   
    Census CD+Maps: Census of Population and Housing Data1990 Census CD+MapsUnited States   
    CMAP: Basic Demographic Information (1990)1990 C-MAPConterminous United States  Metadata Link
    CMAP: Educational Attainment for Persons 18 Years and Older (1990)1990 C-MAPConterminous United States  Metadata Link
    CMAP: ANC and PH Levels1990 C-MAPConterminous United States  Metadata Link
    CMAP: Acidic Lakes1990 C-MAPConterminous United States  Metadata Link
    CMAP: Acidic Streams1990 C-MAPConterminous United States  Metadata Link
    CMAP: NAWQA Retrospective Database for Surface Water Nutrients: Monitoring Locations1990 C-MAPConterminous United States  Metadata Link
    CMAP: NAWQA Retrospective Surface Water Nutrients Data1990 C-MAPConterminous United States  Metadata Link
    CMAP: ANC and PH Levels1990 C-MAPConterminous United States  Metadata Link
    CMAP: Acidic Lakes1990 C-MAPConterminous United States  Metadata Link
    CMAP: Acidic Streams1990 C-MAPConterminous United States  Metadata Link
    Wessex: 1990 Census of Population and Housing STF1A1990 Census/GISUnited States   
    Wessex: 1990 Census of Population and Housing STF3A1990 Census/GISUnited States   
    HAZUS: Highway Segments1990 HAZUSUnited States 1:100,000  
    HAZUS: Railway Track Segments1990 HAZUSUnited States 1:100,000  
    HAZUS: Oil Systems Facilities1990 HAZUSUnited States 1:100,000  
    CMAP: Cities and Towns1990 C-MAPUnited States 1:100,000 Metadata Link
    CMAP: Acidic Surface Waters1990 C-MAPConterminous United States 1:250,000 Metadata Link
    Land Use/Land Cover (LULC) ARC/INFO1990 LULCUnited States 1:250,000 Metadata Link
    Wessex: 1990 Census of Population and Housing STF3B1990 Census/GISUnited States 1:1,000,000  
    CMAP: Land Cover of the Conterminous U.S. (1-km resolution)1990 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: National Water Quality Assessment (NAWQA) Program, Study-unit Boundaries1990 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Acidic Surface Waters1990 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Boundaries for All U.S. States and Selected U.S. Territories1990 C-MAPUnited States 1:5,000,000 Metadata Link
    CMAP: Climate Divisions1990 C-MAPConterminous United States 1:20,000,000 Metadata Link
    CMAP: Median Household Income for 19891989 C-MAPConterminous United States  Metadata Link
    CMAP: Digital Elevation Model of the Conterminous U.S. (10-km resolution)1989 C-MAPConterminous United States 1:1,000,000 Metadata Link
    CMAP: Aquatic Ecoregions of the Conterminous U.S.1987 C-MAPConterminous United States 1:7,500,000 Metadata Link
    HAZUS: Building Type, Occupancy1985 HAZUSUnited States   
    CMAP: Counties of the Conterminous U.S.1983 C-MAPConterminous United States 1:2,000,000 Metadata Link
    Mineral Resources: Soil Chemistry1981 Mineral ResourcesUnited States 1:2,000,000 Metadata Link
    Census CD 1980: Census of Population and Housing Data1980 Census CD 1980United States   
    USGS: Geology1971 USGS GeologyConterminous United States 1:2,500,000  
    USGS: Faults1971 USGS GeologyConterminous United States 1:2,500,000  
    USGS: Legend1971 USGS GeologyConterminous United States 1:2,500,000  
    USGS: Glacial1971 USGS GeologyConterminous United States 1:2,500,000  
    CMAP: Major Land Resource Areas (MLRA) of the Conterminous U.S.1970 C-MAPConterminous United States 1:2,000,000 Metadata Link
    Digital Raster Graphics (DRG) (1:24,000)Digital Raster Graphics (DRG)United States 1:24,000  
    Digital Line Graphs (1:24,000)Digital Raster Graphics (DRG)United States 1:24,000  
    Digital Elevation Models (7.5 Minute - SDTS)Digital Elevation ModelsUnited States 1:24,000 Metadata Link
    NOAA Digital Nautical ChartsNOAA Digital Nautical ChartsSub-United States 1:40,000 Metadata Link
    NOAA Medium Resolution Digital Vector ShorelineUnited States 1:80,000  
    Estuarine Bathymetry (30 Meter)United States 1:80,000 Metadata Link
    Estuarine Bathymetry (3 Arc Second)United States 1:80,000 Metadata Link
    Hydrographic Survey DataUnited States 1:80,000  
    PUMA Boundaries (APUMA - 5 percent sample)United States 1:100,000  
    PUMA Boundaries (BPUMA - 1 percent sample)United States 1:100,000  
    Sure!MAPS Raster (1:100,000)Sure!MAPSUnited States 1:100,000  
    Digital Raster Graphics (DRG) (1:100,000)Digital Raster Graphics (DRG)United States 1:100,000  
    Water Level StationsUnited States 1:100,000  
    Digital Line Graphs (1:100,000)United States 1:100,000  
    Land Use/Land Cover (LULC) GIRASLULCUnited States 1:200,000 Metadata Link
    Land Use/Land Cover (LULC) CTGLULCUnited States 1:200,000 Metadata Link
    Sure!MAPS Raster (1:250,000)Sure!MAPSUnited States 1:250,000  
    Digital Raster Graphics (DRG) (1:250,000)Digital Raster Graphics (DRG)United States 1:250,000  
    Digital Elevation Models (1:250,000)Digital Elevation ModelsUnited States 1:250,000 Metadata Link
    Forest Density DataUnited States 1:1,000,000  
    Digital Line Graphs (1:2,000,000)United States 1:2,000,000