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Looking to utilise a MapInfo materials or Mannings roughness file based on vegetation and land-use and soils to generate a sub-catchment Mannings value estimate in CatchSim. Wanting to export to Rafts model with Mannings generated for sub-catchments based on the GIS file.
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  • Accepted Answer

    Friday, October 10 2014, 04:45 AM - #permalink
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    Hi,

    The good news is that the RAFTS export script already allows you to select a CatchmentSIM grid layer of Mannings values and each RAFTS catchments will be assigned a weighted average value based on the grid and the subcatchment polygons.

    Cheers,
    Chris
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