<div dir="ltr"><div>Hi Stefan,</div><div>thank you for the question!!</div><div>The two procedures are not completely indipendent from each other, indeed the shadows mask relies on the computation of the clouds mask for the "cleaning" phase. Maybe it could make sense to manage both procedures using a flag. In this way users can decide via GUI whether to compute only the clouds mask or both. <br></div><div>What do you think? Would it be helpful?<br></div><div><br></div><div>Ciao</div><div>Roberta<br></div><div><div class="gmail_extra"><br><div class="gmail_quote">2018-06-03 15:04 GMT+02:00 Stefan Blumentrath <span dir="ltr"><<a href="mailto:Stefan.Blumentrath@nina.no" target="_blank">Stefan.Blumentrath@nina.no</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span lang="EN-GB">Nice progress!<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Quick question: Would it make sense to split the module into one cloud-detection and one cloud shadow detection module? Or are both processes interdependent?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Cheers,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Stefan<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> grass-dev <<a href="mailto:grass-dev-bounces@lists.osgeo.org" target="_blank">grass-dev-bounces@lists.<wbr>osgeo.org</a>>
<b>On Behalf Of </b>Roberta Fagandini<br>
<b>Sent:</b> søndag 3. juni 2018 14:39<br>
<b>To:</b> <a href="mailto:soc@lists.osgeo.org" target="_blank">soc@lists.osgeo.org</a>; GRASS developers list <<a href="mailto:grass-dev@lists.osgeo.org" target="_blank">grass-dev@lists.osgeo.org</a>><br>
<b>Subject:</b> [GRASS-dev] GSoC 2018 report week 03 - GRASS GIS module for Sentinel-2 cloud and shadow detection<u></u><u></u></span></p><div><div class="h5">
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222;background:white">Hi all!</span><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222"><u></u><u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222;background:white">I'm Roberta Fagandini and I'm working on my GSoC project, a </span><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">GRASS
GIS module for Sentinel-2 cloud and shadow detection.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222;background:white">This is my report for the third week of coding.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222;background:white"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222;background:white">1) What did I complete this week?</span></b><u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u>Implemented some changes from dev feedback (e.g. r.univar instead of r.stats.zonal)<u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Tested the modified python script and fixed bugs</span> <u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Prepared the python script in order to start implementing the GUI</span><u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Started implementing the GUI</span><u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Made some changes to the code depending on the GUI requirements (add controls and check on input, output and temporary file, etc.) </span><u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Cleaned up the whole code</span><u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u>Tested the GUI and fixed bugs<u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u>Frequently added the basic version of the GUI to my GitHub repository [0]<u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u>Shared progress with the community<u></u><u></u></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222;background:white">2) What am I going to achieve for next week?</span></b><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222"><u></u><u></u></span></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:9.5pt">Implement any change from discussions and feedback</span><u></u><u></u></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">Test and fix bugs<u></u><u></u></span></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">Finish the implementation of the GUI<u></u><u></u></span></p>
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<u></u><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span>·<span style="font:7.0pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">Start writing the manual page<u></u><u></u></span></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222;background:white">3) Is there any blocking issue?</span></b><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222"><u></u><u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white">No at the moment. <u></u><u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white">Here the links to my wiki page [1] and GitHub repository [0]<u></u><u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white">Kind regards,<u></u><u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white">Roberta<u></u><u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white">[0] <a href="https://github.com/RobiFag/GRASS_clouds_and_shadows" target="_blank"><span style="color:#1155cc">https://github.com/<wbr>RobiFag/GRASS_clouds_and_<wbr>shadows</span></a><u></u><u></u></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black;background:white">[1] <a href="https://trac.osgeo.org/grass/wiki/GSoC/2018/CloudsAndShadowsDetection" target="_blank"><span style="color:#1155cc">https://trac.osgeo.org/<wbr>grass/wiki/GSoC/2018/<wbr>CloudsAndShadowsDetection</span></a><u></u><u></u></span></p>
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