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General Digital Data Information
Locate and download or order a vast array of biologic, geographic, geologic, and hydrologic scientific data collected or created by USGS scientists and partners.
Geographic
Information Systems Leaflet
USGS Business Partners for Digital Cartographic Data
US GeoData Available for FREE Through the Internet
Earth Explorer
Pricing Information for Digital Data
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Digital Elevation Models (DEM)
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DEM Fact Sheet
Elevation Program
DEM
Examples
Search and Order Elevation Data
DEM Order Form
DEM Availability: Status Graphics
USGS Geospatial Data
Clearinghouse: DEM Information
DEM Standards
Guide to USGS DEM Data
Guide to 7.5-Minute DEM Data
Guide to 1-Degree USGS DEM's
Guide to Global 30-Arc-Second Elevation Data Set
Guide
to 5-Minute Gridded Earth Topography Data
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Digital Line Graphs (DLG)
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DLG Fact Sheet
USGS Geospatial Data
Clearinghouse: DLG Information
DLG Examples
Search and Order DLG's
DLG Order Form
DLG Availability: Status Graphics
DLG Standards
Guide
to USGS DLG Data
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Digital Orthophoto Quadrangles (DOQ)
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View USGS Maps and Aerial Photo Images (DOQ's) Online
Famous Places: DOQ's from Terraserver
DOQ Fact Sheet
DOQ Home Page
Guide to DOQ Data
Frequently Asked Questions
Digital Orthophoto Standards
DOQ Availability: Quarter Quad Status Graphics
DOQ Availability: County Coverage (JPEG-compressed)
Search and Order DOQ's
DOQ Order Form
Pricing Information for DOQ County CD-R's
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National Atlas of the United States
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Atlas Map Browser
Atlas Maps
Atlas Home Page
Map Layers Warehouse
Select and Order National Atlas Data
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National Hydrography Dataset (NHD)
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NHD Home Page
NHD Fact Sheet
Frequently Asked Questions
Obtaining NHD Data
NHD Standards
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National Elevation Dataset (NED)
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NED Home Page
NED Fact Sheet
Frequently Asked Questions
Sample Data
Obtaining NED Data
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Other Thematic Digital Data
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Data Available from USGS on Compact Disc
National Biological Information Infrastructure
USGS Digital Spectral Library
Geographic Names
Information System Datasets
Geographic Names Information System on CD-ROM
Digital Geologic Maps
USGS Geospatial Data Clearinghouse: Geoscience Data
Mineral Resources Spatial Data
GIS Data for Water Resources
National Water-Quality Assessment Digital Map Products
National Water Information System
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Land Use and Land Cover Data
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Land Cover
Characterization Program
National Land Cover Dataset
Guide
to Conterminous U.S. Land Cover Characteristics Data Set
Guide
to Major Land Resource Area Data
Guide
to USGS Land Use and Land Cover Data
National Atlas Data
Search and Order Land Use and Land Cover Data
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