[GRASS-user] Constant Drop Analysis (David Tarbouton) in GRASS

[Jarek Jasiewicz]

stephen sefick pisze:
> I found a mention of an analysis used to objectivly determine stream
> extraction thresholds called constant drop analysis
> (http://www.neng.usu.edu/cee/faculty/dtarb/tarpres.html (ppt
> presentation with Charles Hawkins)).  Is this implemented in GRASS,
> and are there any reading materials that anyone could suggest that I
> could read on this topic?
> thanks for all of your help,
>
>   
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Simply answer:

GRASS is GRASS, TauDEM/Tardem is TauDEM. Both programs started in the 
same time (but Tatrdem is a little older than most GRASS hydrologic 
tools) and had its own path of development.
What is available in GRASS you can read in help pages.
Some TauDEM possibilities has status experimental (including constant 
drop) so it is only available in TauDEM
J.