Toolkit for working with and mapping geospatial data
Automated detection of the unknown early map projection
a space-time interpolation geostatistical tool
DB Query Plugin for OpenJump
Dendrochronological sample measurement, curation and analysis program
FAA digital chart viewer for iPhone and iPad
a free and open map of wireless communicating objects
XNavigator is a Virtual Earth browser and viewer for http://osm-3d.org
A map-based discussion forum ("argumentation map")