Mapa global de l'alçada de les capçades dels arbres fet per la NASA http://www.jpl.nasa.gov/news/news.cfm?release=2012-044 Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/barcelona/attachments/20120219/05fcd7d2/attachment.html