<div>You could try here</div><div> </div><div><a href="http://www.opentopography.org/index.php/blog/detail/comparison_of_aster_gdem_to_srtm">http://www.opentopography.org/index.php/blog/detail/comparison_of_aster_gdem_to_srtm</a><br>
<br></div><div class="gmail_quote">On 22 August 2011 10:22, Sylvain Maillard <span dir="ltr"><<a href="mailto:sylvain.maillard@gmail.com">sylvain.maillard@gmail.com</a>></span> wrote:<br><blockquote style="margin: 0px 0px 0px 0.8ex; padding-left: 1ex; border-left-color: rgb(204, 204, 204); border-left-width: 1px; border-left-style: solid;" class="gmail_quote">
<div class="im">2011/8/22 maning sambale <span dir="ltr"><<a href="mailto:emmanuel.sambale@gmail.com" target="_blank">emmanuel.sambale@gmail.com</a>></span><br></div><div class="im"><div class="gmail_quote"><blockquote style="margin: 0px 0px 0px 0.8ex; padding-left: 1ex; border-left-color: rgb(204, 204, 204); border-left-width: 1px; border-left-style: solid;" class="gmail_quote">
Dear Sylvain,<br>
<br>
The USGS site, provides ~30m SRTM only for the US. I'm looking the<br>
30m worldwide coverage. That was mentioned in the link I provided.<br></blockquote><br></div></div>In fact the SRTM data is available at 1 arc-second for the US, but there is only 3 arc-second data fot the global coverage !<br>
<br>see <a href="http://eros.usgs.gov/Find_Data/Products_and_Data_Available/SRTM" target="_blank">http://eros.usgs.gov/Find_Data/Products_and_Data_Available/SRTM</a> on section "SRTM Data"<br><br><br>regards,<br>
<font color="#888888">Sylvain<br>
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