File:Flowacc nviz.png

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Flowacc_nviz.png(493 × 287 pixels, file size: 171 KB, MIME type: image/png)

Flow accumulation(NC dataset) with Multiple Flow Direction:

# set computational region to map
g.region rast=elev_lid792_1m -p

# -f for MFD
r.watershed -f elevation=elev_lid792_1m accumulation=flowacc

# check map list
g.list rast

# show metadata
r.info flowacc

# nice perspective view
nviz elevation=elev_lid792_1m color=flowacc

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Date/TimeThumbnailDimensionsUserComment
current07:33, 29 August 2011Thumbnail for version as of 07:33, 29 August 2011493 × 287 (171 KB)Neteler (talk | contribs)Flow accumulation(NC dataset) with Multiple Flow Direction: # set computational region to map g.region rast=elev_lid792_1m -p # -f for MFD r.watershed -f elevation=elev_lid792_1m accumulation=flowacc # check map list g.list rast # show metadata r.info

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