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© RivEX 2017

Attribute your river network

RivEX can process topologically correct networks that have their node information stored within the attribute table of the dataset.  RivEX can handle braided/multi-threaded networks and the output is typically a new field containing the computed value.

The current version of RivEX can compute and assign the following network attributes:
Strahler order
Shreve order
The sum of upstream lengths
The type of link
Catchment ID
Main Channel
Distance from network mouth
Source ID
Loop ID
Hack Order
More advice about network attribution is given in the manual.

Catchment ID
The river network colour coded by catchment ID, Copenhagen, Denmark. CCM River and Catchment Database © European Commission - JRC, 2007