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Clone wikiGeomorphic Network and Analysis Toolbox / Tool_Documentation / NetworkConnectivity
Check Network Connectivity Tool
Tool used to determine if segments/branches are connected to the rest of the network. This is useful for data validation and repair of the Stream Network. Instructions
##Input Parameters
Input Stream Network
Stream Network feature class to determine connected segments.
ObjectID or FID Field
Sepcify which field contains the ObjectID. You can also use any field with a unique integer identifier.
Downstream Reach ID
Specify the downstream reach of the network from the specified ObjectID field
##Calculation Method 1. Select segment ID=Input Downstream ID. 2. Select by location segments that intersect selection. 3. Repeat until the number of selected features does not change. 4. Calculate field of selected features (IsCon = 1)
##Output Tool modifies input dataset.
Adds (or overwrites) IsCon
Field.
Value = 1: Segment is connected to network
value = 0: Segment is not connected to the network.
##Troubleshooting and Potential Issues## Unknown how Multipart features affects the tool. References and Resources
Revision History
###Version 1.1###
Updated