Changes between Version 1 and Version 2 of Ticket #3283


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Timestamp:
Feb 13, 2017, 2:13:33 AM (7 years ago)
Author:
martinl
Comment:

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  • Ticket #3283 – Description

    v1 v2  
    11Recently I was working with Landsat data and performed cloud detection
    2 using G72:i.landsat.acca. It gave me quite reasonable results at least for
    3 clouds (see attachment:landsat_acca.png, yellow color). Much more worst results gave the module for shadows (orange color, see `-s` flag (1)), also `-2f` flags have been used. Please compare with RGB composition
     2using G72:i.landsat.acca. The module produced quite reasonable results at least for clouds (see attachment:landsat_acca.png, yellow color), but much more worst results for shadows (orange color, see `-s` flag (1)), also `-2f` flags have been used. Please compare with RGB composition
    43(attachment:landsat_rgb.png and attachment:landsat_acca_comp.png).
    54