[GRASS-dev] GSoC 2018 final report week 13 - GRASS GIS module for Sentinel-2 cloud and shadow detection

Roberta Fagandini robifagandini at gmail.com
Wed Aug 22 01:51:45 PDT 2018


Hi Helmut,

2018-08-21 19:52 GMT+02:00 Roberta Fagandini <robifagandini at gmail.com>:

> Hi Helmut,
>
> 2018-08-21 18:46 GMT+02:00 Helmut Kudrnovsky <hellik at web.de>:
>
>> Hi Roberta,
>>
>> >The title of the project is "GRASS GIS module for Sentinel-2 cloud >and
>> shadow detection". It adds new tools for the processing of >Sentinel 2
>> images to GRASS GIS software (Organization: OSGeo).
>>
>> Thanks for the nice addon!
>>
>
> Thank you, I hope it will be useful for the GRASS community!
>
>
>>
>> Does your addon also  work with already atmospheric corrected sentinel
>> data
>> by other software, or is the step with i.sentinel.preproc  needed?
>>
>
> Sure, it works with bands corrected with other software. For instance
> before developing i.sentinel.preproc I used arcsi to correct bands (I also
> tested i.sentinel.mask with bands corrected using Qgis).
> It also works with Sentinel images of the L2A level. If I remember
> correctly Stefan told me to have tested i.sentinel.mask with L2A images
> obtaining good results.
>
>
>>
>> Is there maybe a workflow with such data documented in the wiki?
>>
>
> you can find more information and a general workflow about the module and
> the developed algorithm in the manual page [0]. Hope this helps!!
>
> [https://grass.osgeo.org/grass74/manuals/addons/i.sentinel.mask.html]
>

sorry, I thought you were referring to my GSoC wiki page but maybe I
understood what you meant for 'wiki' [0]. I will add the documentation
about i.sentinel.mask and i.sentinel.preproc in the next days.

Kind regards,

Roberta

[0] https://grasswiki.osgeo.org/wiki/SENTINEL


>
> kind regards
>
> Roberta
>
>
>>
>>
>>
>> -----
>> best regards
>> Helmut
>> --
>> Sent from: http://osgeo-org.1560.x6.nabble.com/Grass-Dev-f3991897.html
>> _______________________________________________
>> grass-dev mailing list
>> grass-dev at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/grass-dev
>>
>
>
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