[GRASS-user] i.atcorr with Sentinel2

[Stefan Blumentrath]

Thanks again, Sajid and Moritz!
I will try to compile on a newer OS and also file a ticket (I guess it is a packaging issue?)...
Cheers
Stefan
-----Original Message-----
From: Moritz Lennert [mailto:mlennert at club.worldonline.be] 
Sent: onsdag 20. desember 2017 17.41
To: Stefan Blumentrath <Stefan.Blumentrath at nina.no>; Sajid Pareeth <spareeth at gmail.com>
Cc: Žofie Cimburová <zoficimburova at gmail.com>; GRASS user list <grass-user at lists.osgeo.org>
Subject: Re: [GRASS-user] i.atcorr with Sentinel2

On 19/12/17 15:24, Stefan Blumentrath wrote:
> 
> In case someone would be willing to test my data (which I would be 
> very grateful for), you can get it directly here:
> 
> dem: http://www.filedropper.com/dem_1
> 
> S2 band 8: 
> http://www.filedropper.com/s2aoperprdmsil1cpdmc20160907t044118r008v201
> 60905t10402220160905t104245b08
> 
> 62 params: http://www.filedropper.com/p6s
> 

Just a very quick test, in 7.4 RC1, using

i.atcorr in=b08 range=1,28001 elevation=dem parameters=BROL/STEFAN/p6s.txt out=b08_atcorr

gives

r.info -r b08_atcorr
min=-nan
max=-nan

So I can confirm that there seems to be a problem.
Don't have much time to do more testing.

A bug report with example data would probably be warranted.

Moritz