Data / Government Agencies
National US Geological Survey USGS Global Land Information System National Spatial Data Infrastructure Massachusetts MassGIS Umass Maps Library:: Several Massachusetts towns (data includes boundary, zoning, slopes, hydrography, wetlands) Vermont Vermont Geographic Information System Connecticut Universisty of Connecticut:: Map and Geografic Information Center. Connecticut Data Server
National
US Geological Survey USGS Global Land Information System National Spatial Data Infrastructure
Massachusetts
MassGIS Umass Maps Library:: Several Massachusetts towns (data includes boundary, zoning, slopes, hydrography, wetlands)
Vermont
Vermont Geographic Information System
Connecticut
Universisty of Connecticut:: Map and Geografic Information Center. Connecticut Data Server
On-line map applications
How To/ Methodological Issues
Software
GIS packages FreeGIS FreeGIS Software adn Free Geo-Data One of most comprehensive GIS software review (GeoCommunity) Free GIS system GRASS Viewers/Utilities List of popular GIS Viewers http://software.geocomm.com/viewers/
GIS packages
Viewers/Utilities
Tutorials/Courses
Knowledge Databases
Journals
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