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Science: Earth Sciences: Data Centers

Sites:

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