|                 | Links to GIS / RS / Carto /
         Data / Software / Publications The following classified
         links are all hopefully still current. Use them to gain
         access to tens of thousands of other links and terrabytes of
         spatial data. You also have the option of adding new links to this
         collection. (on a separate
         page):
 Add
         a web link related to any of the stuff below... 
            
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 |  
 
            
               | A. HOTLISTS & GENERAL
                  MAP-RELATED LINKS
                | 
                |  
               | 1. AGI list of GIS Resources on
                  the WWW (U. of Edinburgh)
                | http://www.geo.ed.ac.uk/home/giswww.html
               
                |  
               | Extensive alphabetized list
                  of geography, cartography and GIS links
                | 
                |  
               | 2. Excite Travel
                | http://www.city.net/
               
                |  
               | Citynet's worldwide travel
                  center with clickable world map
                | 
                |  
               | 3. GISLinx Categorized List of
                  GIS Sites
                | http://www.gislinx.com/
               
                |  
               | Links to more than 800 GIS
                  resource sites
                | 
                |  
               | 4. Virtual Tourist
                | http://www.vtourist.com/webmap/
               
                |  
               | Map interface linking to
                  travel info and country statistics
                  worldwide
                | 
                |  
               | 5. WWW Virtual Library:
                  Geography
                | http://www.ic.gov/94fact/fb94toc/fb94toc.html
               
                |  
               | Links to map viewers,
                  databases, educational institutions
                | 
                |  
               | 6. WWW Virtual Library:
                  Commercial Cartography and GIS Resources
                | http://geog.gmu.edu/projects/maps/cartogrefs.html
               
                |  
               | Many links, connected to vast
                  catalogs for hundreds of subject areas
                | 
                |  
               | 7. WWW Virtual Library:
                  Noncommercial Cartography and GIS Resources
                | http://geog.gmu.edu/projects/maps/cart2.html
               
                |  
               | from the same source as
                  above; many other pages to choose from
                | 
                |  
               | 8. Links2Go: Geographic
                  Information Systems
                | http://www.links2go.com/topic/Geographic_Information_Systems
               
                |  
               | More one-stop shopping in
                  many categories
                | 
                |  
               | 9. MetaData and WWW Mapping Home
                  Page
                | http://www.blm.gov/gis/nsdi.html
               
                |  
               | Well-annotated NSDI-type
                  links by Sol Katz
                | 
                |  
               | 10. Guide To Mostly On-line And
                  Mostly Free U.S. Geospatial and Attribute
                  Data
                | http://cast.uark.edu/local/hunt/index.html
               
                |  
               | Useful links to servers for
                  downloading map data
                | 
                |  
               | 11. Harvard Design and Mapping
                  Inc.
                | http://www.hdm.com/gis3.htm 
                |  
               | Another fine hotlist with
                  links to agencies, jobs, data, pubs,
                  etc.
                | 
                |  
               | 12. Roelof Oddens's
                  Bookmarks
                | http://kartoserver.geog.uu.nl/HTML/staff/oddens/oddens.htm
               
                |  
               | 6,300+ links for GIS/RS/carto
                  from U. of Utrecht
                | 
                |  
               | 13. Bill Thoen's inventory of
                  GIS-related discussion lists and newsgroups
                | http://www.ctmap.com/gisnet/notebook/gis_list.htm
               
                |  
               | More than 100 discusions,
                  most of which anyone can join.
                | 
                |  
 
            
               | B. REFERENCE MATERIAL,
                  TUTORIALS & THESES
                | 
                |  
               | 1. Geohistory Inc. -- Electronic
                  Atlas of historical geography
                | http://www.geohistory.com/
               
                |  
               | Images, maps, text served in
                  a book format (free samples)
                | 
                |  
               | 2. Project GeoSim -- Interactive
                  Geography s/w from Virginia Tech
                | http://geosim.cs.vt.edu/
               
                |  
               | S/W for Mac, DOS, Win32, Xwin
                  covering 5 geography topics
                | 
                |  
               | 3. GIL -- GeoSim Interface
                  Library code and reference manuals
                | http://geosim.cs.vt.edu/gil.html
               
                |  
               | API for the GeoSim project,
                  for Win32, Mac and Xwin platforms
                | 
                |  
               | 4. CIA World Factbook
                  1997
                | http://www.odci.gov/cia/publications/factbook/index.html
               
                |  
               | Maps & stats for every
                  country from the Central Intelligence
                  Agency
                | 
                |  
               | 5. Generalization of Road
                  Network Maps
                | http://www.jarno.demon.nl/thesis.htm
               
                |  
               | 1997 MSc Thesis and Java
                  Applet -- Utrecht U.
                | 
                |  
               | 6. Hunter College (NYC) Map
                  Projection Home Page
                | http://everest.hunter.cuny.edu/mp/
               
                |  
               | Fun facts and examples about
                  projection
                | 
                |  
               | 7. U Texas Austin -- Coordinate
                  Systems Overview
                | http://www.utexas.edu/depts/grg/gcraft/notes/coordsys/coordsys.html
               
                |  
               | A tutorial about map
                  coordinate systems, projections, geodesy,
                  GPS
                | 
                |  
               | 8. Working Through The Scales: A
                  Hierarchical Coordinate System for Digital Map
                  Data
                | http://www.geo.unizh.ch/~dutton/diss/
               
                |  
               | Summary of Geoffrey Dutton's
                  Ph.D. Thesis describing use of triangular quadtree
                  for map generalization, with appendices
                | 
                |  
               | 9. GIS Literature Database
                  (including some full text papers)
                | http://wwwsgi.ursus.maine.edu/gisweb/home.html
               
                |  
               | Citation index for
                  URISA/GIS/LIS/AutoCarto and other
                  conferences
                | 
                |  
 
 
            
               | D. SOURCES FOR SPATIAL
                  DATA
                | 
                |  
               | 1. U.S. EPA -- GIS Spatial Data
                  Sites
                | http://www.epa.gov/docs/oppe/spatial.html
               
                |  
               | Links to geospatial servers,
                  mostly US Government
                | 
                |  
               | 2. USGS -- US Geo Data (entry to
                  ftp site)
                | http://edcwww.cr.usgs.gov/doc/edchome/ndcdb/ndcdb.html
               
                |  
               | Central source for 1:25K-1:1M
                  DLGs, DEMs and Land Use/Land Cover data; most DLGs
                  are in SDTS format
                | 
                |  
               | 3. USGS -- Water Resource
                  Data
                | http://waisqvarsa.er.usgs.gov/data.html
               
                |  
               | Water division water quality
                  and flow data, some base data
                | 
                |  
               | 4. FGDC -- Clearinghouse for
                  Geospatial Data
                | http://www.fgdc.gov/data/data.html
               
                |  
               | Entry to digital map archives
                  across the US, Australia & elsewhere
               
                | 
                |  
               | 5. USGS -- Global Land
                  Information System (GLIS)
                | http://edcwww.cr.usgs.gov/webglis
               
                |  
               | Web repository for metadata
                  and data for carto and RS data/map
                  products
                | 
                |  
               | 6. Coastline Extractor --
                  coastline, river, and boundary vector data
                | http://crusty.er.usgs.gov/coast/getcoast.html
               
                |  
               | scales: 1:5M, 1:2M, 1:250K,
                  1:70K, by lat-lon in 4 formats
                | 
                |  
               | 7. Digital Elevation Catalogue
                  by Bruce Gittings (U. Edinburgh)
                | http://www.geo.ed.ac.uk/home/ded.html
               
                |  
               | No data here, but a huge list
                  of where to find it worldwide
                | 
                |  
               | 8. NIMA -- 30 Arc Second Digital
                  Terrain Elevation Data (DTED)
                | http://164.214.2.59/geospatial/products/DTED/dted.html
               
                |  
               | Jukebox of world-wide
                  elevation grids, easy to browse and
                  download
                | 
                |  
               | 9. CIESIN -- Archive of Census
                  Related Products
                | http://sedac.ciesin.org/plue/cenguide.html
               
                |  
               | Demographic files from recent
                  US Census plus derived data
                | 
                |  
               | 10. Canadian Government
                  Information on the Internet 
                | http://dsp-psd.pwgsc.gc.ca/dsp-psd/Reference/cgii_index-e.html
               
                |  
               | Catalogs of data from
                  ministries and provinces
                | 
                |  
               | 11. Canada -- Digital Maps from
                  the National Atlas of Canada
                | http://atlas.gc.ca/english/digital.html
               
                |  
               | Small-scale maps of Canadian
                  territory; views are free, data are not
                | 
                |  
               | 12. Clary-Meuser &
                  Associates - Download digital GIS maps
                | http://www.mapcruzin.com/download_mapcruz.htm
               
                |  
               | Base maps and environmental
                  quality data plus links to other data
                  sites
                | 
                |  
               | 13. Manifold -- free download of
                  major spatial databases
                | http://www.manifold.net/download/freemaps_set.html
               
                |  
               | Descriptions of and access to
                  TIGER, DCW and more data in Manifold
                  format
                | 
                |  
               | 14. ESMI -- European Spatial
                  Metadata Infrastructure
                | http://www.geodan.nl/esmidev/uk/over.html
               
                |  
               | 1998 EU initiative to provide
                  searchable clearinghouse for EC geospatial data,
                  similar to FGDC effort
                | 
                |  
               | 15. The GIS Data Depot
                | http://www.gisdatadepot.com/
               
                |  
               | Free DLG, DCW and other GIS
                  data (mostly E00 format)
                | 
                |  
 
 
 
 
            
               | H. NATIONAL MAPPING
                  AGENCIES
                | 
                |  
               | 1. British Ornance Survey
               
                | http://www.ordsvy.gov.uk/
               
                |  
               | Mapseller to the
                  nation
                | 
                |  
               | 2. Budesamt für
                  Landestopographie, Schweiz
                | http://www.swisstopo.ch/
               
                |  
               | Swiss topographic and other
                  maps and digital map data
                | 
                |  
               | 3. National Resources Canada --
                  National Atlas of Canada
                | http://www-nais.ccm.emr.ca/
               
                |  
               | Base maps, thematic maps,
                  place names for Canada and North America
               
                | 
                |  
               | 4. Institut National
                  Geographique
                | http://www.ign.fr
               
                |  
               | French National Mapping
                  Agency maps, research and data
                | 
                |  
               | 5. U.S. Geological Survey
               
                | http://www.usgs.gov/
               
                |  
               | Pages for all purposes that
                  just keep on going and going...
                | 
                |  
 
 
 
            
               | K. INTERESTING COMMERCIAL GIS
                  & CARTO SOFTWARE
                | 
                |  
               | 1. Avenza Global Technologies
                  Corporation
                | http://www.avenza.com/main.html
               
                |  
               | Useful software for
                  cartography -- Adobe Illustrator
                  plug-ins
                | 
                |  
               | 2. Geocart Map Projection
                  Software and Databases
                | http://terradata.com/
               
                |  
               | Macintosh package with 150
                  projections and many datasets
                | 
                |  
               | 3. Geodyssey Hipparchus Open
                  GIS
                | http://www.geodyssey.com/
               
                |  
               | Global spatial indexing
                  (spherical Voronoi) API for building Wintel
                  GISs
                | 
                |  
               | 4. GRASSLAND Home Page
                | http://www.las.com/grassland/index.html
               
                |  
               | GRASS for Win95 and NT with
                  OGDI API (Commercial, ed. discounts)
                | 
                |  
               | 5. LAS Open Geospatial Datastore
                  Interface
                | http://www.las.com/ogdi/
               
                |  
               | Canadian company that offers
                  public domain API for interoperable GIS
                | 
                |  
               | 6. Manifold -- GIS and Base data
                  at an unbeatable price
                | http://www.manifold.net/
               
                |  
               | A full featured GIS plus gigs
                  of data for $99- (Wintel only)
                | 
                |  
               | 7. MapPoint -- MS Office suite
                  desktop mapping application
                | http://www.microsoft.com/mappoint/
               
                |  
               | $109 app to be released 2Q99,
                  with US & world data files
                | 
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