La primera foto satèl·lit dels USA, publicada per la NASA el 1974 http://flowingdata.com/2015/01/09/the-first-photo-of-the-united-states-by-nasa-satellite/ Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/valencia/attachments/20150117/7b2d31f1/attachment.html>