Hi Roberta, What about topographic correction (i.topo.corr [1])? Should that be run before as well? I would assume it has some impact on shadow detection in steeper terrain…
Cheers Stefan 1: https://grass.osgeo.org/grass74/manuals/i.topo.corr.html From: grass-dev <grass-dev-boun...@lists.osgeo.org> On Behalf Of Roberta Fagandini Sent: torsdag 14. juni 2018 10:29 To: Moritz Lennert <mlenn...@club.worldonline.be> Cc: GRASS developers list <grass-dev@lists.osgeo.org> Subject: Re: [GRASS-dev] New GRASS addon i.sentinel.mask is now available (GSoC 2018 project) Hi Moritz! 2018-06-14 10:03 GMT+02:00 Moritz Lennert <mlenn...@club.worldonline.be<mailto:mlenn...@club.worldonline.be>>: On 13/06/18 17:35, Roberta Fagandini wrote: Hi all! The first version of i.sentinel.mask is now available and can be installed from the official svn repository. i.sentinel.mask is a module for cloud and shadow masks computation and it is the first step of my GSoC project. Thank you, Roberta. Great job ! Thank you! One question: ISTR that you mentioned that the input to this module has to be atmospherically corrected images, i.e. land surface reflectance. Is this true ? If yes, then this needs to be mentioned in the man page. Yes, it's true! I'm going to add it. Roberta Moritz
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