[GRASS-user] problem with i.landsat.toar

Markus Neteler neteler at osgeo.org
Sat Dec 13 13:29:48 PST 2014


Hi Rajat,

(back to an older email)

On Wed, Jul 9, 2014 at 12:05 PM, Rajat Nayak <rajat27404 at gmail.com> wrote:
> Dear All,
>
> I have been working on landsat 8 in GRASS 7 for a while now. I had used
> uncorrected method in i.landsat.toar so far and had not faced any problems
> in converting DN values for bands 1 to 7. However, this time I tried using
> DOS1 algorithm and it didn't work. It shows an error something like
> "could not find header for LC8......_B8@".
> I tried to understand metafile but could not detect anything. Can someone
> help me with this.

I recently processed some Landsat8 data with a fresh GRASS 7.0.svn, it
worked ok.
Do you still face problems?

Markus

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