Interactive, thoroughly customizable maps in the browser
French Geographic Information System
Viking is a free/open source program to manage GPS data
Build your own GPS unit
An information system for cyclists in Berlin and Brandenburg
Visualize deep ocean biogeochemical sediment samples in 2D and 3D!
A GUI for the freeware Geographical Information System PCRaster
Display people's or device transit routes based on latitude and longit
National Responsibility Assessment for Endangered Species/Habitatats
Analysis and display of Census, business, government attribute data
SVG Based WWW Mapping Module Patch for WebKit