[Geotiff] DEM in a GeoTIFF

Chuck Taylor taylorc at hiwaay.net
Mon Nov 22 17:50:21 EST 2004


I've used gdal_translate for that task.

<URL:http://www.remotesensing.org/gdal/gdal_utilities.html>


-- Chuck Taylor



On 22 Nov 2004 at 17:22, Mike wrote:

> We're looking to optionally encode DEM data in a GeoTIFF but have not 
> found much in the way of information on this.  Encoding the data 
> itself isn't a problem but encoding the tags correctly is a concern.  
> We also have DEMs where the horizontal and vertical units are 
> different and want to preserve that data.
> 
> Can anyone point us to example GeoTIFF DEMs or any "standards" for 
> encoding this type of data in a GeoTIFF?
> 
> Thanks,
> --Mike
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