[GRASS-user] Re: i.atcorr output

[Gaspar Reyes Póndigo]

I had the same problem, i.atcorr not work with LANDSAT-TM5 b1 and b2. My solution was  changed the version of  GRASS 6.4.1(in my cases) to 6.5.xx svn: i.atcorr works fine both b1 and b2. 




El 14/05/2011, a las 11:00, grass-user-request en lists.osgeo.org escribió:

> Hi,
> 
> I had the same problem.
> I don't know where your input data come from. 
> Now I know that it works if you use i.landsat.toar to calculate TOA
> reflectance from DN images and then use these data as input files in
> i.atcorr: you have also to use the flags -r (because of reflectance input)
> and -f (because you need floating output).
> I hope it will work!
> 
> Elena