[GRASSLIST:3138] Fw: Re: r.in.hdf with ASTER imagery

[giorgio]

----- Original Message -----
From: "giorgio" <giorgio19291 at inwind.it>
To: <grasslist at baylor.edu>
Sent: Friday, February 15, 2002 9:08 AM
Subject: Fw: [GRASSLIST:2867] Re: r.in.hdf with ASTER imagery


>
> ----- Original Message -----
> From: "giorgio" <giorgio19291 at inwind.it>
> To: <grass5 at grass.itc.it>
> Sent: Friday, February 15, 2002 8:34 AM
> Subject: Re: [GRASSLIST:2867] Re: r.in.hdf with ASTER imagery
>
>
> > Hi All,
> > I have tried to translate my ASTER images with hdf2bin and import they
> with
> > r.in.bin but the dimension of files is lightly greater then expected
from
> > r.in.bin (row x column x byte(for cell) ) so i can not import they.
> > Someone has really imported this kind of images in Grass5 and if yes
how?
> > Many thanks for all suggestion.
> > Giorgio.
> > ----- Original Message -----
> > From: "Markus Neteler" <neteler at itc.it>
> > To: <grasslist at baylor.edu>
> > Cc: "grass5 developers list" <grass5 at grass.itc.it>
> > Sent: Sunday, January 06, 2002 12:27 PM
> > Subject: [GRASSLIST:2867] Re: r.in.hdf with ASTER imagery
> >
> >
> > > On Sun, Jan 06, 2002 at 01:12:22PM +0200, Henk Coetzee wrote:
> > > >
> > > > Hi
> > > >
> > > > I have just tried to read an ASTER image into grass5, and discovered
> > > > that r.in.hdf is not implemented in grass5. Do I need to install
> grass4
> > > > as well to do this. Also, will r.in.hdf be able to read the 16-bit
> > > > thermal bands from the hdf file.
> > > >
> > > > Cheers
> > > >
> > > > Henk Coetzee
> > >
> > > Hi Henk,
> > >
> > > sorry, to say, but I am rather sure that r.in.hdf doesn't read ASTER.
> > > ASTER is in HDF-EOS while r.in.hdf is supporting HDF3.2.
> > > Unless GDAL get's extended or r.in.hdf updated to the current
> HDF/HDF-EOS
> > > library there is no way (please tell me if I am wrong).
> > >
> > > But two converters are available: HDFLook
> > > http://www-loa.univ-lille1.fr/Hdflook/hdflook_gb.html
> > >  and HDF2bin
> > > http://glcf.umiacs.umd.edu/library/software/
> > >
> > > Both programs allow to convert a HDF-EOS dataset such as ASTER/TERRA
to
> a
> > > plain binary format which can be imported with r.in.bin.
> > >
> > > I had success like that (GRASS 5).
> > >
> > > Best regards
> > >
> > >  Markus Neteler
> > >
> >
>