[GRASS-user] Visibility maps for i.at(mospherically)corr(ecting) Landsat imagery

[Moritz Lennert]

On 24/01/13 13:03, Nikos Alexandris wrote:
> Nikos Alexandris wrote:
>
>>> I am in process of using i.atcorr for several Landsat5 TM scenes.  Is
>>> there any public domain, or of a compatible license , data base with
>>> visibility maps over Europe?
>
>> I guess this Q&A at gis.stackexchange
>
> (oops) meant to paste the link:
>
> ("How to determine aerosol model value for i.atcorr in GRASS?")
> http://gis.stackexchange.com/q/40531/5256
>
>> helps (me) further.

If you can't find data, you can always use estimations such as in:

http://dx.doi.org/10.1364/AO.34.002765

Moritz