Topographic Wetness Index | Calculate TWI in ArcMap

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  • Опубліковано 25 лис 2024

КОМЕНТАРІ • 2

  • @valentinodest4103
    @valentinodest4103 6 місяців тому

    Hello! This is very interesting, I have a doubt. Why do you see straight lines in some places in the image?

    • @dawnofgeospatialworld
      @dawnofgeospatialworld  6 місяців тому

      Yes, that's because of flow direction of water. Mostly those area's water is flowing eastward.
      pro.arcgis.com/en/pro-app/latest/tool-reference/spatial-analyst/how-flow-direction-works.htm