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Merge branch 'r-stream'

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alexbruy committed Apr 24, 2013
2 parents 608adb8 + ac6a1ee commit a38c09ef67a501234f2df6a2b3ad0dda60727484
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r.stream.angle
r.stream.angle - Route azimuth, direction and relation to streams of higher order.
Raster (r.*)
ParameterRaster|stream|Input map: stream mask|False
ParameterRaster|dirs|Input map: direction map|False
ParameterRaster|elev|Input map: elevation map|True
ParameterSelection|order|Stream ordering method|none;hack;horton;strahler|0
ParameterNumber|length|Search length to calculat direction|1|None|15
ParameterNumber|skip|Skip segments shorter than|1|None|5
ParameterNumber|treshold|Max angle (degrees) beetwen stream segments to|1.0|360.0|150.0
ParameterBoolean|-r|Output angles in radians|False
ParameterBoolean|-e|Extended topology|False
OutputVector|seg_vector|Vector to store new network with segments
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r.stream.basins
r.stream.basins - Calculate basins according user input
Raster (r.*)
ParameterRaster|dir|Input map: flow direction|False
ParameterRaster|stream|Input map: stream network|True
ParameterVector|points|Basins outlets|0|True
ParameterBoolean|-z|Create zero-value background|False
ParameterBoolean|-c|Use unique category sequence|False
ParameterBoolean|-l|Create basins only for last stream links|False
OutputRaster|basins|Output basin map
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r.stream.del
r.stream.del - Calculate basins according user input
Raster (r.*)
ParameterRaster|stream|Input map: stream mask|False
ParameterRaster|dir|Input map: flow direction|False
ParameterNumber|threshold|Minimum number of cell in stream|1|None|1
ParameterBoolean|-z|Create zero-value background|False
OutputRaster|reduced|Output reduced stream map
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r.stream.distance
r.stream.distance - Calculate distance to and elevation above streams and outlets
Raster (r.*)
ParameterRaster|stream|Input map: streams (outlets) mask|False
ParameterRaster|dir|Input map: flow direction|False
ParameterRaster|dem|Input map: elevation map|True
ParameterSelection|method|Calculation method|upstream,downstream|1
ParameterBoolean|-o|Calculate parameters for outlets|False
ParameterBoolean|-s|Calculate parameters for subbasins|False
ParameterBoolean|-n|Calculate nearest local maximum|False
OutputRaster|elevation|Output elevation map
OutputRaster|distance|Output distance map
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r.stream.extract
r.stream.extract - Stream network extraction
Raster (r.*)
ParameterRaster|elevation|Input map: elevation map|False
ParameterRaster|accumulation|Input map: accumulation map|True
ParameterRaster|depression|Input map: map with real depressions|True
ParameterNumber|threshold|Minimum flow accumulation for streams|1.0|None|0.1
ParameterNumber|mexp|Montgomery exponent for slope|0|None|0
ParameterNumber|stream_length|Delete stream segments shorter than cells|0|None|0
ParameterNumber|d8cut|Use SFD above this threshold|0|None|0
OutputRaster|stream_rast|Output raster map with unique stream ids
OutputVector|stream_vect|Output vector with unique stream ids
OutputRaster|direction|Output raster map with flow direction
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r.stream.order
r.stream.order - Calculate Strahler's and Horton's stream order Hack's main streams and Shreeve's stream magnitude
Raster (r.*)
ParameterRaster|stream|Input map: stream mask|False
ParameterRaster|dir|Input map: direction map|False
ParameterBoolean|-z|Create zero-value background|False
OutputRaster|strahler|Output basin map (Strahler)
OutputRaster|shreve|Output basin map (Shreve)
OutputRaster|horton|Output basin map (Horton)
OutputRaster|hack|Output basin map (Hack)
OutputRaster|top|Output basin map (Top)
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r.stream.pos
r.stream.pos - Route azimuth, direction and relation to streams of higher order
Raster (r.*)
ParameterRaster|stream|Input map: stream mask|False
ParameterRaster|dir|Input map: flow direction|False
ParameterNumber|multiplier|Multipier to store stream index value|1|None|1000
ParameterBoolean|-s|Create new stream category sequence|False
OutputFile|cells|File to store pixel's position
OutputFile|lengths|File to store current stream length
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r.stream.stats
r.stream.stats - Calculate Horton's and optionally Hack's statistics
Raster (r.*)
ParameterRaster|stream|Input map: stream mask|False
ParameterRaster|dir|Input map: flow direction|False
ParameterRaster|dem|Input map: elevation|False

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