[gdal-dev] Converting USGSDEM into GTOP30 DEM or DTED

[İsmail Dönmez]

Hi,

On Fri, Mar 13, 2009 at 5:47 PM, Matt Wilkie <matt.wilkie at gov.yk.ca> wrote:
>> So I wonder if there is a way to convert USGSDEM file into a DTED file
>> which will cover _all_ area, ie.
>
> I don't believe this is possible. I think the DTED specification states
> a single dted file must be of fixed pixel dimensions: 1201x1201
> (2402x1201 north/south of 70°). Certainly thats the case for CDED which
> was derived from DTED.

Then I wonder if there is an automated way to convert a DEM into a
bunch of DTEDs? Some formula based on dimensions of the original DEM.

Regards.

-- 
İsmail DÖNMEZ