<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On 2013-01-24, at 11:43 AM, Elias Kotsifis wrote:</div><blockquote type="cite"><div>I want to calculate the elevation of any point on earth, giving lat, Long (for example like google elevation Api, or the earth tools: <a href="http://www.earthtools.org/webservices.htm" target="_blank">http://www.earthtools.org/webservices.htm</a> # cheigit) based the ASTER GDEM MODEL V2.<br>
I went to download data from there, and gives me geotiff files. Overall for the entire planet is 22,702 granule with 400GB size <br>Then what should I do? </div></blockquote><br></div><div>Hi Elias,</div><div>Have you tried the gdallocationinfo command? You can pass it a lat/lon and raster and it will report back what you're after I believe.</div><div><br></div><div>Hope it helps,</div><div>Tyler</div><div><br></div></body></html>