[GRASSLIST:4593] r.watershed

[orkun]

Hello

Just for clarification

in r.watershed command.
( r.watershed -4 elevation=f28elv4 th=100 ba=f28basin6 
drainage=f28drain6 accumulation=f28acc6)
the drainage output map indicates convergent and divergent areas. 
negative values of this map stand for convergency.
positive values stand for divergency.

Is it correct ?

thanks

-- 
Ahmet Temiz
Geological Engineer
General Directorate
of Disaster Affairs
TURKEY




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