2012-12-01 14:55:57 +02:00
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r.stream.extract
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r.stream.extract - Stream network extraction
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Raster (r.*)
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ParameterRaster|elevation|Input map: elevation map|False
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ParameterRaster|accumulation|Input map: accumulation map|True
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ParameterRaster|depression|Input map: map with real depressions|True
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ParameterNumber|threshold|Minimum flow accumulation for streams|1.0|None|0.1
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ParameterNumber|mexp|Montgomery exponent for slope|0|None|0
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ParameterNumber|stream_length|Delete stream segments shorter than cells|0|None|0
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ParameterNumber|d8cut|Use SFD above this threshold|0|None|0
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2015-05-20 19:55:11 +02:00
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OutputRaster|stream_rast|Unique stream ids (rast)
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OutputVector|stream_vect|Unique stream ids (vect)
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OutputRaster|direction|Flow direction
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