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Channel network

Description

<put algortithm description here>

Parameters

Elevation [raster]
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Flow Direction [raster]

Optional.

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Initiation Grid [raster]
<put parameter description here>
Initiation Type [selection]

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Options:

  • 0 — [0] Less than
  • 1 — [1] Equals
  • 2 — [2] Greater than

Default: 0

Initiation Threshold [number]

<put parameter description here>

Default: 0.0

Divergence [raster]

Optional.

<put parameter description here>

Tracing: Max. Divergence [number]

<put parameter description here>

Default: 10

Tracing: Weight [raster]

Optional.

<put parameter description here>

Min. Segment Length [number]

<put parameter description here>

Default: 10

Outputs

Channel Network [raster]
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Channel Direction [raster]
<put output description here>
Channel Network [vector]
<put output description here>

Console usage

processing.runalg('saga:channelnetwork', elevation, sinkroute, init_grid, init_method, init_value, div_grid, div_cells, trace_weight, minlen, chnlntwrk, chnlroute, shapes)

See also