3D Analysis

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Mahyar

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Mar 21, 2014, 6:53:46 AM3/21/14

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Hi,

I am quite new to using UNA and just added to my ArcGIS package for several days. I am wondering if I could know whether it provides the analysis in 3D environment? I mean, is it capable of conducting measurement of network centrality in a 3 dimensional environment?

Regards,

Mahyar

Andres

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Mar 22, 2014, 2:40:33 AM3/22/14

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Yes, the UNA toolbox can run on 3D networks. We have done some testing with this with reasonable networks sizes. But note that the "Turns" impedance is not likely to work as we have not defined turns in 3D.

Your network will need to have 3D properties, indicating all nodes with z coordinates.

For more info on how to set up a network in 3D, please see:

http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//00470000005q000000