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Arc/Info Point Coverage of Mineral Resource Data System (MRDS) Locations in Eleven Western States |
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1990 Census Data on Housing and Population 1990 Census data on housing and population, from the Centers for Disease Control and Prevention website |
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Aborginal Mapping Network A collection of resource pages to help share information throughout the aboriginal mapping community. It has a British Columbia focus, but is not limited to this geographic region |
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Alaska Geospatial Data Clearinghouse |
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Alaska State Geo-Spatial Data Clearinghouse |
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Bureau of Transportation Statistics The geospatial data sets distributed by the Bureau of Transportation Statistics depict transportation facilities, networks, and services of national significance. Databases are designed to be used with Geographic Information System (GIS) software packages to locate transportation features and provide a framework for transportation network analysis |
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Cadastral links "Produced under the auspices of the Federal Geographic Data Committee Subcommittee for Cadastral Data which serves as a focus for coordinating national cadastral, parcel, and land records efforts." |
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California Dept. of Forestry and Fire Protection, Fire and Resource Assessment Program GIS Data |
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Cartographic Boundary Files, U.S. Census Bureau The files available here are selected generalized extracts from the Census Bureau's TIGER geographic database |
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CaSIL the California Spatial Information Library |
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Census 2000 TIGER/Line Data "GIS users can download Census 2000 TIGER/Line Data in shapefile format for an area of interest. Users can choose mulitple data layers for a single county or a single data layer for multiple counties and analyze them using GIS software." |
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Census TIGER 1995 data TIGER/Line files 1995 are extracts of selected geographic and cartographic information from the Census TIGER (Topologically Integrated Geographic Encoding and Referencing) database. The data includes geographic features, such as roads, railroads, rivers, lakes, political boundaries, census statistical boundaries, etc. covering the entire United States. Data is available to download and to be used in conjunction with geographic information systems or similar software |
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Center for International Earth Science Information Network CIESIN The corporation was formed in response to a directive by the United States Congress and is dedicated to furthering the interdisciplinary study of global environmental change. CIESIN is specializing in the access and integration of physical, natural, and socioeconomic information across scientific disciplines. Site contains online tools and applications as well as downloadable GIS data |
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Climate Mapping with PRISM PRISM (Parameter-elevation Regressions on Independent Slopes Model) is a model that generates gridded estimates of monthly and event-based climatic parameters. Originally developed for precipitation estimation, PRISM has been generalized and applied successfully to temperature, dew point, and other parameters |
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Climate Source Climate data and maps for the US and Oregon |
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Coastal assessment & data synthesis system Providing data, interpretation, and interactive mapping for the nation's estuaries and coastal watersheds |
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EPA Region 10 Data Library EPA Region 10 serves the states of Alaska, Idaho, Oregon and Washington |
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ESRI Census Watch Data Resources Download U.S. Census Bureau boundary files and demographic data for use with geographic information systems |
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ESRI data -  UW restrictedRestricted to UW patrons only |
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Federal Communications Commission geographic mapping resources |
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Forest Land Distribution Data for the United States |
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GAP [home page] |
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GEO-Data Explorer GEO-Data Explorer (GEODE) is a Java-based interface designed to allow access to spatial databases over the internet |
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Geographical Information Systems, geo-spatial data The geo-spatial data sets distributed by the Bureau of Transportation Statistics depict transportation facilities, networks, and services of national significance |
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Georgia GIS Data Clearinghouse Provides access to GIS data, maps, and information |
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GIS Data for Water Resources From the USGS |
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Global land cover characterization The land cover data are provided in a generic image array format (flat, headerless, binary raster data) to maximize the flexibility for importing into a variety of software systems. Software necessary to view or analyze these data is not provided. There are many geographic information system and image processing packages available, and they commonly include modules to import generic raster data |
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Global land cover facility earth science data interface "The Earth Science Data Interface is the GLCF's web application for searching, browsing, and downloading data from our online holdings. All data that we add to our archive are obtained through free sources or from data donations." |
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Global Relief Data & Images Data and maps from NOAA's National Data Centers |
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GTOPO30 - Global 30 Arc Second Elevation Data Set GTOPO30 is a global digital elevation model (DEM) with a horizontal grid spacing of 30 arc |
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Historical census browser Data from the historical volumes of the U.S. Census of Population and Housing; state and county data by census (1790-1960). User can produce tables of data by state and county, sort data by selected categories (general population, education & literacy, economy/manufacturing/employment, ethnicity/race/place of birth, agriculture, and slave population), produce time series tables by state, county and topic; and generate maps of selected data |
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http://fisher.lib.virginia.edu/census/ |
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Inside Idaho Interactive Numeric and Spatial Information Data Engine -- provides GIS data, numeric data, an atlas and an interactive mapping application for Idaho |
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Interior Columbia Basin Ecosystem Management Project |
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Iowa Department of Natural Resources GIS Library |
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Jackson County Oregon geographical information system |
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Kenai Peninsula Borough Geographic Information Systems GIS information for the Kenai Peninsula, Alaska |
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Land Cover Digital Data Directory for the United States |
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List of spatial data sets for water Water Resources NSDI node / Search rectangle is West=-127.90613546, South=22.8757219, East=-65.32190735, North=48.28250713. Search cover is huc250k. Presented in order of relevance based on density of information in the search area |
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Mojave Desert Ecosystem Program Maps, data and images for the Mojave Desert Ecosystem |
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Montana State Library Natural Resource Information System GIS Data |
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National Atlas of the United States Map Layers Warehouse |
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National Geodetic Survey Data Sheets Various interfaces for finding geodetic survey points in the U.S |
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National historical geographic information system "The National Historical Geographic Information System (NHGIS) is a project to create and freely disseminate a database incorporating all available aggregate census information for the United States between 1790 and 2000 ... The NHGIS Data Finder is currently in beta form." At this time selected aggregate data and boundary files are available." |
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National Land Cover Data Availability National Land Cover Data Availability from the USGS Land Cover Characterization Program |
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National Wetlands Inventory "The National Wetlands Inventory (NWI) produces and provides information on the characteristics, extent, and status of the nation's wetlands and deep water habitats and other wildlife habitats." |
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National Wetlands Inventory Data |
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New Mexico Resources GIS Program |
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NRCS GIS and data sites A comprehensive list of Web sites within the Natural Resources Conservation Service (NRCS) that are either GIS-related or contain data, documentation, or models that may be useful for GIS users. Also includes links to regional and state sites and non-NRCS sites |
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Oregon Climate Service Climate and weather data, observation, maps, reports etc |
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Oregon Geospatial Data Clearinghouse Under the direction of the Statewide GIS Coordinator, the OGDC helps to coordinate GIS activities in the state, facilitates communication about GIS issues, and maintains the website that hosts statewide geospatial data for the State of Oregon |
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Puget Sound LIDAR Consortium |
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Record of American Democracy Data includes election returns, socioeconomic summaries, and demographic measures of the American public at various levels of geographic aggregation |
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Regional Digital Datasets for the Northwestern United States From the USGS Western Region Mineral Resource Program; includesgeochemistry, geology and lithology, mineral resources, and maps and publications |
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Roadless Area Conservation GIS Data GIS coverages and other data used in creating inventories and maps of US Forest Service Roadless Areas |
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SEDAC's Demographic Data Cartogram Service This site provides digital coverages of U.S. Census demographics to GIS users. Atlas GIS, ARC/INFO, and MapInfo formats are supported. The data are provided freely for research and instructional use only |
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State of the Land: GIS Coverages A list of coverages related to data and analysis on land use, soil erosion and soil quality, water quality, wetlands, and other issues regarding the conservation and use of natural resources |
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State soil geographic (STATSGO) database "Soil maps for the State Soil Geographic (STATSGO) database are produced by generalizing the detailed soil survey data. The mapping scale for STATSGO is 1:250,000 (with the exception of Alaska, which is 1:1,000,000). The level of mapping is designed to be used for broad planning and management uses covering state, regional, and multi-state areas." |
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StreamNet GIS Data GIS data include fish data, hydrography, and related information for the Pacific Northwest |
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StreamNet OnLine StreamNet is a cooperative venture of the Pacific Northwest's fish and wildlife agencies and tribes and is administered by the Pacific States Marine Fisheries Commission. StreamNet provides data and services in support of the region's fish and wildlife programs |
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TIGER the coast to coast digital map database United States digital map information provided by the Census, for use with GIS software |
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U.S. Census Cartographic Boundary Files Includes Congressional districts, tracts and block groups, county subdivisions, and more |
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U.S. Fish & Wildlife Geographic Information Systems Home Page |
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UNEP/GRID Environmental Data-Sets Available On-Line |
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United States historical census data browser "The data presented here describe the people and the economy of the US for each state and county from 1790 to 1960."--Title page |
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United States Managed Areas Database Managed areas database in GIS format for the contiguous United States |
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US GeoData Data files for use in geographical information systems for analysis and integration with other geospatial data. Data available include digital line graphs, digital elevation models, and land use and land cover |
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USGS digital orthophoto quads/quarterquads |
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USGS FTP site for public data |
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USGS Geospatial Data Clearinghouse |
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USGS National Water Quality Assessment data warehouse "The U.S. Geological Survey (USGS) began its NAWQA (National Water Quality Assessment) program in 1991, systematically collecting chemical, biological, and physical water quality data from 42 study units (basins) across the nation. The data warehouse contains and links to...data..." |
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Virtual Oregon Virtual Oregon is a data coordination center, established in May 2000 at Oregon State University with seed funding from the Northwest Academic Computing Consortium, to: *archive and distribute environmental and other place-based data on Oregon and associated areas via an innovative web interface; *identify key data sets that are not yet available to users; and *facilitate development of statewide standards for archiving, documenting, and disseminating data |
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Wyoming GIS Directory: Information and Data Holdings |
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This page was generated Fri May 16 03:31:21 PDT 2008 (record) | |