Problems with Stream centerlines Lenghts

0 votes
asked Dec 29, 2017 by Lorenzo (120 points)

i'm a new user of RiverGis.

I try to follow the documentation but i find the first problems in building the River network.

I create Database and  the database tables, in particulat the "StreamCenterlines" . I edit the tables drawing the river.

Than i use the Topology tool and it work correctly. Instead the tool for River Lengths/Stations doesn't work.

The Fields ReachLen, FromSta e ToSta are empty.

can anyone help me?


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