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42 lines
726 B
ReStructuredText
42 lines
726 B
ReStructuredText
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TOPOGRAPHIC WETNESS INDEX (TWI)
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===============================
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Description
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-----------
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Parameters
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----------
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- ``Slope[Raster]``:
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- ``Catchment Area[Raster]``:
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- ``Transmissivity[Raster]``:
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- ``Area Conversion[Selection]``:
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- ``Method (TWI)[Selection]``:
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Outputs
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-------
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- ``Topographic Wetness Index[Raster]``:
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See also
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---------
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Console usage
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-------------
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::
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sextante.runalg('saga:topographicwetnessindextwi', slope, area, trans, conv, method, twi)
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Available options for selection parameters:
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conv(Area Conversion)
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0 - [0] no conversion (areas already given as specific catchment area)
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1 - [1] 1 / cell size (pseudo specific catchment area)
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method(Method (TWI))
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0 - [0] Standard
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1 - [1] TOPMODEL
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