http://netvouz.com/fujiang/tag/internation?feed=rss fujiang's bookmarks tagged "internation" on Netvouz http://www.isde5.org/ Digital Earth is a visionary concept for the virtual representation of the Earth that is spatially referenced and interconnected with digital knowledge archives from around the planet with vast amounts of scientific, natural, and cultural information to describe and understand the Earth and human activities. fujiang Sat, 01 Jul 2006 06:14:02 GMT