Re: SRTM1 data only avail. from Seamless, not in tiles; how to process in TG?

> > > Thanks.  But which format(s) of these can TerraGear digest?  None
> > > of the files within the archives so produced look like anything
> > > David refers to in the docs.
> > 
> > TerraGear has a tool named hgtchop to convert .hgt.zip files found
> > at ftp://e0srp01u.ecs.nasa.gov/srtm/version2
> > into TG tiles.
> 
> Heh.  Where did you get this URL?  I'd read about hgtchop, and the
> .hgt.zip files have been what I was looking for; but the docs pointed
> to ftp://edcsgs9.cr.usgs.gov/pub/data/srtm/ , which is no longer
> available and points to ftp://e0mss21u.ecs.nasa.gov/srtm/ , which
> fails because the srtm directory is mode 700 (only the owner can get
> in there).

see:
 http://article.gmane.org/gmane.games.flightgear.terragear.devel/533


For a while I've wanted to have a GRASS GIS -> TG compatible export
filter. That would give all GDAL,OGR formats* + quite a few more.

I don't think it is very hard at all*, but I've never found the time to
look into it.

[*] see:
 http://www.gdal.org/formats_list.html
 http://www.gdal.org/ogr/ogr_formats.html

[**] see:
 http://freegis.org/cgi-bin/viewcvs.cgi/grass6/raster/r.out.bin/
 http://freegis.org/cgi-bin/viewcvs.cgi/grass6/raster/r.out.mat/



Hamish

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