Ciao,<br><br>volevo segnalarvi:<br><br><a href="http://gislounge.com/new-global-elevation-data-available-to-download-global-multi-resolution-terrain-elevation-data-2010/">http://gislounge.com/new-global-elevation-data-available-to-download-global-multi-resolution-terrain-elevation-data-2010/</a><br>
<br>" The data can be downloaded to for free and without restriction from the <a href="http://eros.usgs.gov/#Find_Data/Products_and_Data_Available/GMTED2010">USGS EROS center</a>."<br><br>Saluti,<br>madi<br>