Markus Neteler b7dcd67f3e Updates for current GRASS GIS 7 release branch [merged PRs]:
* Delete r.bitpattern.txt: r.bitpattern is now only an Addon since r.mapcalc and i.modis.qc provide the functionality
* r.describe.txt: flag description cosmetics
* r.random.raster.txt: fix typo
* Update and rename r.shaded.relief.txt to r.relief.txt (http://trac.osgeo.org/grass/wiki/Grass7/NewFeatures#Renamedmodules)
* Update r.sunmask.txt: -s added but "Outputraster" needs to be optional for that [TODO]
* Update r.surf.area.txt: "units" added
* Delete r.surf.idw2.txt: r.surf.idw2 is now a GRASS GIS Addon (http://trac.osgeo.org/grass/wiki/Grass7/NewFeatures#Replacedandremovedmodules)
* Delete v.transform.pointsfile.txt: The pointsfile parameter no longer exists. Use v.transform.txt instead
* Update TODO
2015-01-12 07:41:50 +01:00

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r.sunmask
r.sunmask - Calculates cast shadow areas from sun position and elevation raster map.
Raster (r.*)
ParameterRaster|elevation|Elevation raster layer [meters]|False
ParameterNumber|altitude|Altitude of the sun in degrees above the horizon|0|90|0.0
ParameterNumber|azimuth|Azimuth of the sun in degrees from north|0|360|0.0
ParameterNumber|year|year|1950|2050|2000
ParameterNumber|month|month|0|12|1
ParameterNumber|day|day|0|31|1
ParameterNumber|hour|hour|0|24|1
ParameterNumber|minute|minute|0|60|0
ParameterNumber|second|second|0|60|0
ParameterNumber|timezone|East positive, offset from GMT|0|None|0.0
ParameterNumber|east|Easting coordinate (point of interest)|None|None|0.0
ParameterNumber|north|Northing coordinate (point of interest)|None|None|0.0
ParameterBoolean|-z|Do not ignore zero elevation|True
ParameterBoolean|-s|Calculate sun position only and exit|False
OutputRaster|output|Output raster layer