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Results tagged with rivers
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user 21260
A river is a flowing body of water
1
vote
Accepted
How can the flow accumulation in a hydrological model/stream network be maintained across ti...
If your interest is in flow routing and calculating flow accumulation over a large domain, I would recommend checking out the TauDEM software created by Dave Tarboton and his crew. TauDEM stripes inpu …
- 979
2
votes
Accepted
Calculate river distance to headwater for every pixel?
Flow length and zonal statistics should do the trick.
For Flow Length, you should calculate distance upstream and use a weights raster with your stream pixels set to 1 and all non-stream pixels set t …
- 979
1
vote
Creating DEM using ArcGIS Desktop?
The issue looks like its due to the nature of the fill algorithm (as others have mentioned), which can create large flat areas with parallel flow lines. Your other option, although its a little more d …
- 979