[OSGeo-Discuss] Atmospheric Corrections

[Martin Landa]

Hi,

2012/1/27 Johan Oldekop <j.oldekop at gmx.net>:
> Unfortunately I do not have the the visibility [km] for the scenes. Is there
> a way of calculating these from the images? Are there any tables that one
> can look up, which contain approximate visibility ranges for "very hazy",
> "moderately hazy" or "low hazy" conditions? Or simply, is there a better,
> and easier way of doing these corrections?

probably better to place to ask is grass-user ML [1].

Martin

[1] http://lists.osgeo.org/mailman/listinfo/grass-user

-- 
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa