[gdal-dev] elevetions from ASTER GDEM V2

[Tyler Mitchell]

On 2013-01-24, at 11:43 AM, Elias Kotsifis wrote:
> I want to calculate the elevation of any point on earth, giving lat, Long (for example like google elevation Api, or the earth tools: http://www.earthtools.org/webservices.htm # cheigit) based the ASTER GDEM MODEL V2.
> I went to download data from there, and gives me geotiff files. Overall for the entire planet is 22,702 granule with 400GB size 
> Then what should I do? 

Hi Elias,
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.

Hope it helps,
Tyler

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