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The Climate Source
Distributor of spatial climate data developed by Oregon State University's PRISM mapping program.
http://www.climatesource.com/ |
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United States Geological Survey - National Mapping Information
National mapping information from the U.S. Geological Survey. A good place to start the search for many kinds of GIS data.
http://mapping.usgs.gov/ |
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Texas Natural Resources Information System
Clearinghouse for natural resources and GIS data. Online holdings include DOQs, DEMs and many vector datasets.
http://www.tnris.state.tx.us/ |
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microDATA GIS
Spatial databases and enhanced 911 (E911) mapping and database solutions.
http://www.microdatagis.com |
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Baltic Sea GIS, Maps and Statistical Database
GIS data of land cover, population and other information for the Baltic Sea drainage basin.
http://www.grida.no/baltic/ |
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Geospace
Provides spatial data services.
http://www.geospace.co.za/ |
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Digital Data Technologies, Inc (DDTi)
Road centerline and address base mapping for GIS and E9-1-1.
http://www.ddti.net |
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National Geospatial Data Framework - United Kingdom
Geospatial data infrastructure for the United Kingdom. Runs the UK Standard Geographic Base.
http://www.askgiraffe.org.uk/ |
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University Library Digital Spatial Data Catalog
Searchable catalog of data/metadata managed by Numeric and Spatial Data Services at the University of Michigan Library
http://www.hti.umich.edu/cgi/b/bib/bib-idx?g=gisall |
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Census Watch
ESRI sponsored clearing house, providing information about US census tract TIGER data availability and modifications.
http://www.censuswatch.com/ |
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Rhode Island GIS
Data clearinghouse for the state of Rhode Island.
http://www.edc.uri.edu/rigis/ |
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American Digital Cartography, Inc.
Providers of digital mapping data for use with CAD and GIS systems.
http://www.adci.com/ |
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Aerial photography and satellite imagery
sells 1 foot orthoimagery and LANDSAT satellite imagery
http://www.landsat.com/ortho/index.html |
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Perfect SRTM Project
SRTM is a 90m-resolution global elevation database.
http://www.geocities.com/drgportugal/perfect/ |
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Community Cartography
An Internet mapping service and spatial data warehouse.
http://www.comcarto.com |
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Earthmaps
Data, travel maps, recreation, and earth science applications.
http://www.earthmaps.com/ |
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Hawaii Statewide GIS Program
Free downloadable GIS spatial data, metadata, and maps.
http://www.hawaii.gov/dbedt/gis/ |
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Colorado Office of Emergency Management: Cartography and Mapping
State and local government oriented GIS data.
http://www.dola.state.co.us/oem/cartography/cartog.htm |
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AUSIMAGE
Offers a series of high resolution, digital, orthorectified aerial imagery for use in areas such as advertising, planning and design and environmental monitoring.
http://www.ausimage.com.au |
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Energisite.com
Internet delivery of online digital and raster well logs, well data, GeoCadd culture, and Analytical software using esri and AutoDesk MapGuide and AnGIS technologies.
http://www.energisite.com/ |
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Go Spatial Limited
Producer of digital geographic data suitable for reference base mapping at global, regional or national levels.
http://www.gospatial.com |
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Forest Spatial Information Catalog
The Forest Spatial Information Catalog (FSIC) is a central repository for forest related spatial metadata.
http://gislab.cifor.cgiar.org/fsic |
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Doyle's GIS Info Page
Information about GIS and Links to GIS site for mostly free data for the USA.
http://www.doylesdartden.com/gis/ |
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TTI Production - Remote Sensing and Image Processing
Specific geographic databases compatible with the majority of the GIS of the market.
http://www.tti.fr/en/ |
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Infoshare: Community Data on New York City
Profile and compare neighborhoods, and produce original tables.
http://www.infoshare.org/ |
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GIS Data Depot
Provides free GIS data downloads and creates custom spatial data CD-ROMs.
http://www.gisdatadepot.com/ |
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GTOPO30 - Global Topographic Data
Digital elevation model (DEM) developed to meet the needs of geospatial data users for 30-arc second elevation data.
http://edcwww.cr.usgs.gov/landdaac/gtopo30/gtopo30.html |
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Yukon Department of Renewable Resources
Site offers downloadable data on the Yukon territory.
http://www.renres.gov.yk.ca/pubs/rrgis/quickdownload.html |
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GIS Express
Offers satellite and aerial images.
http://www.gisexpress.com |
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@City Inc
iStreetView - 360-degree Geocoded Street level Imaging on the Web
http://www.atcity.com |
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National Spatial Information Framework - South Africa
Geospatial data infrastructure for South Africa.
http://www.nsif.org.za/ |
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Geographic Data Technology
Digital map database compiler focused on the Americas.
http://www.geographic.com/ |
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European Landscape data
This site contains various data and map services of data being used by the European Commissions Research Centre
http://data-dist.jrc.it |
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3D landscape visualization for MAXON CINAMA 4D
Offers wire-meshes for the rendering software MAXON CINEMA 4D taken from the GTOPO30 dataset of the U.S. Geogical Survey. Also provide matched satellite images textures from NASA.
http://www.Digital-Landscape.com |
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Kansas Geospatial Community
State of Kansas Data access and support center (DASC). DASC catalogues, archives, and distributes databases with FGDC compliant metadata and direct FTP access.
http://gisdasc.kgs.ku.edu |
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Geosign Corporation
Provides geographic data for franchises and yellow-pages listed companies.
http://www.geosign.com/ |
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The Data Depot
A catalogue of European mapping, geocoding and geodemographic data sets for use in GIS software.
http://www.datadepot.co.uk/ |
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Digital Chart of the World
Download the boundaries and layers of different countries, in Arc/INFO export format.
http://www.maproom.psu.edu/dcw/ |
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Louisiana Statewide GIS
Contains GIS and mapping data on the state of Louisiana.
http://atlas.lsu.edu/ |
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United States National Atlas
Map layers available to the public.
http://www.nationalatlas.gov/atlasftp.html |
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New York State GIS Clearinghouse
Operated by the New York State Office for Technology. Provides access to the New York State GIS Metadata and Data Repository.
http://www.nysgis.state.ny.us/ |
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Transnational Wadden Sea Information Service
Indices, GIS datasets and data source holders in countries around the Wadden Sea.
http://www.waddenseamaps.net/ |
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MapFocus GeoTIFFs
Digital raster graphics for GIS and CAD applications. Includes continental US coverage, full resolution topography.
http://www.mapfocus.com/ |
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MASDEC GIS
Contain oceanographic data for the Straits of Malacca, Malaysia.
http://masdec.upm.edu.my/ |
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The DataStore
Offers downloadable digital GIS data and maps.
http://www.data-store.co.uk/ |
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Rainwater Basin GIS data site
This site provides free GIS data sets pertaining to the Rainwater Basin wetlands in Nebraska.
http://www.calmit.unl.edu/rwb |
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Tennessee Spatial Data Server
GIS data for the state of Tennessee. DOQQs, DRGs, DEMs, boundaries, wetlands, and geology.
http://www.tngis.org |
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Metart
ARTEMIS and AGROMET data and information. Satellite images, meteorological data and related tools.
http://metart.fao.org/ |
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GeographX Digital Mapping
New Zealand land information and GIS services. Site offers some free data.
http://www.geographx.co.nz/ |
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Community Mapping Network
Created to share a wealth of natural resource information and maps with communities in British Columbia, Canada. Allows users to add data.
http://shim.bc.ca/ |