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Ls factor

Description

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Parameters

Slope [raster]
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Catchment Area [raster]
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Area to Length Conversion [selection]

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Options:

  • 0 — [0] no conversion (areas already given as specific catchment area)
  • 1 — [1] 1 / cell size (specific catchment area)
  • 2 — [2] square root (catchment length)

Default: 0

Method (LS) [selection]

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Options:

  • 0 — [0] Moore et al. 1991
  • 1 — [1] Desmet & Govers 1996
  • 2 — [2] Boehner & Selige 2006

Default: 0

Rill/Interrill Erosivity [number]

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Default: 0.0

Stability [selection]

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Options:

  • 0 — [0] stable
  • 1 — [1] instable (thawing)

Default: 0

Outputs

LS Factor [raster]
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Console usage

processing.runalg('saga:lsfactor', slope, area, conv, method, erosivity, stability, ls)

See also