[GRASS-user] accumulation map from directions map

[Achim Kisseler]

Thanks, Jaroslaw for response,

> there shoud be no problem if you have oryginal DEM
I know, but I do NOT have the DEM. Thats the problem.

Achim


Jarosław Jasiewicz schrieb:
> Achim Kisseler pisze:
>> Hello again,
>>
>> I am still searching a method to generate a flow accumulation map from a
>> flow direction map.
>>
>> I got the direction map from an arcgis user. In arcgis the module
>> "FLOWACCUMULATION(FLOW_DIR)" would do this, but I want to use an open
>> source solution.
>>
>> If anyone could give me a hint, where I could find a tool like this
>> (inside GRASS it does not seem to be possible), I would be very grateful.
>>
>> Best regards,
>> Achim
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