Re: [Openev-discuss] FAST-L7A FORMAT?

[Timothy H. K. <tkl...@ke...>]

On Thu, 2002-02-07 at 16:11, Timothy H. Keitt wrote:
> The format is an ascii description file + raw binary data layers. I
> think I used rawtopgm (it was awhile ago). I can send you the header
> file if you are interested. Got a reference to the PCI format?

O.K. Found it on the GDAL web pages.

T.

> 
> On Thu, 2002-02-07 at 15:31, Frank Warmerdam wrote:
> > Timothy H. Keitt wrote:
> > > I have some landsat data in (USGS) FAST-L7A format. Can OpenEV import
> > > it? I did manage to convert individual bands to pgm format, which I can
> > > load fine sans georeferencing information. Is there any way to merge
> > > layers into a rgba layer? Can I add the georeferencing information to
> > > the layers?
> > 
> > Tim,
> > 
> > I had a FAST-L7A document sitting around for about a year with the
> > intention of implementing it but have no (and now the document is MIA).
> > 
> > There is no particularly convenient way to make an RGB composite layer
> > from three separate images.  How did you get the L7A data into pgm format?
> > If you could dump all bands to one raw raster file you could "describe" it
> > with a PCI .aux style header file and then OpenEV could treat it as one
> > dataset and hence offer RGB composites.
> > 
> > Best regards,
> > -- 
> > ---------------------------------------+--------------------------------------
> > I set the clouds in motion - turn up   | Frank Warmerdam, war...@po...
> > light and sound - activate the windows | http://pobox.com/~warmerdam
> > and watch the world go round - Rush    | Geospatial Programmer for Rent
> > 
> > 
> > 
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