[GRASS-user] i.atcorr with Sentinel2

Tue Jan 23 02:06:12 PST 2018

Great! Thanks, we will have a look at it!

Cheers
Stefan

From: grass-user [mailto:grass-user-bounces at lists.osgeo.org] On Behalf Of Markus Metz
Sent: tirsdag 23. januar 2018 09.41
To: Markus Neteler <neteler at osgeo.org>
Cc: GRASS user list <grass-user at lists.osgeo.org>
Subject: Re: [GRASS-user] i.atcorr with Sentinel2

On Tue, Jan 23, 2018 at 9:27 AM, Markus Neteler <neteler at osgeo.org<mailto:neteler at osgeo.org>> wrote:
>
> On Tue, Jan 23, 2018 at 8:31 AM, Žofie Cimburová
> <zoficimburova at gmail.com<mailto:zoficimburova at gmail.com>> wrote:
> ...
> > There is one more thing I am not sure about - can the geometrical conditions
> > parameter and sensor bands parameter used for Sentinel2-A (i.e. 25 and
> > 166-178) be used for Sentinel2-B as well?
>
> No, we have to implement the Sentinel-2B curves as well. They are
> available from the ESA site.
Latest response curves for 2A and 2B:
https://sentinels.copernicus.eu/documents/247904/685211/S2-SRF_COPE-GSEG-EOPG-TN-15-0007_3.0.xlsx

Markus M

> Maybe a user could already convert them
> to CSV? Then adding them is relatively simple through the
> imagery/i.atcorr/create_iwave.py script which generates the C++ code
> snippets.
>
> markusN
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