© RivEX 2018
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:
The sum of upstream lengths
Distance from network mouth
More advice about network attribution is given in the manual.
The river network colour coded by catchment ID, Copenhagen, Denmark. CCM River and Catchment Database © European Commission - JRC, 2007