Am 25. März 2012 20:33 schrieb javier Garcia Prieto < [email protected]>:
> Oh yes, of course, I'm going to reproject to an UTM Location so I can use > other maps that I already have. Just a aquestion, with the Aster DEM, it > comes togeher a NUM file. ¿Do you know what is for? > Having rarely worked with ASTER, I can't say - my suggestion would be to look in the metadata, in whatever form the publish it in. Otherwise I'd instinctively say it sounds like a kind of metadata raster (I've seen this with other datasets) where the value of the pixels is some kind of unit for quality in the actualy elevation data.
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