How to (edit tips)...

• This section of the manual provides a variety of step by step guides for editing your river network.  These guides outline common editing tasks which you may need to carry out to ensure correct network topology.

• There are many free editing tools available for download from the ESRI ArcScript website, consider checking out this website before embarking on any lengthy editing as someone may have already created the tool for you!

1. Useful short-cut keys during editing
2. Editor settings
3. How to create a column of unique values
4. How to flip the direction of a polyline
5. How to explode a multipart polyline into its individual parts
6. How to split a polyline
7. Examining polyline vertices
8. Build indices to improve performance
9. Join tables to visualise polylines which failed quality control
10. Create a field with Strahler orders reversed
11. Reverse the orientation of many polylines
12. Reverse the orientation of polylines using elevation data