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Geographic Information Systems

Questions tagged [network-analyst]

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An extension to ArcGIS for Desktop and Server which adds functionality for analyzing networked data, particularly for road and transport networks.

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I have standard Slope map created in ArcGIS Pro 3. I need to convert it somehow to a Scaled Cost layer for use in Network Analyst, to create Service Areas. The context is that I have a manual walking ...
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I am trying to build a very basic network analysis layer to show the service area for transit. All I need to show is the service area that takes 10 minutes to walk (or 1/3 mile) from transit stops/“...
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I have recently performed a location allocation analysis in ArcGIS Pro. The result gave me one single best location, but I also want to know which location is the second and third best location. Is ...
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I followed the following procedure to create Network dataset. Create a feature dataset "Road" with a feature class "Roads" Create Network Dataset from "Road" Feature ...
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I'm building a network dataset (Network Analyst) for routing purposes. I need to connect Driveways, which I can edit, and Centerlines, which I cannot edit (see below for explanation...) I want to ...
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I am using ArcGIS Pro. I'm trying to find drive times between two points with Network Analyst. I'm trying to find the time between the origin and the destination based on a value in the origin. So if ...
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I am setting up an ArcGIS Pro network for use in Network Analyst. So far things work pretty well, depart from some 1600 errors due to this kind of problem: " SourceName: linknetz, ObjectID: ...
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I am working with ArcGIS Pro and supposed to create a map that shows the different travel time between a fire truck and a helicopter. I'm supposed to show where the fire truck is faster than the ...
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I am new to ArcGIS. I will briefly present my use case. I have an historical map of a railroad network in Italy. I have georeferenced the map and digitized it accordingly. I have now 2 shapefiles, one ...
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I want to calculate the OD Cost Matrix in ArcMap 10.3.1 using the ArcPy package. When running the arcpy.Solve_na, the Python console prints a lot of warning messages. After a while, ArcMap crashes, ...
Chen Chien Yi's user avatar
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I would like to do some cluster analysis. I created a clusters based on the distribution of points. Now I want to perform the next step, but I can't find the tool in ArcGIS Pro (name of the tool). I ...
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I cannot find the Solve Location Allocation tool pane that should be in the Ready to Use Tools.. I have spent 3 hours trying to figure this out and no clues. I have the licensing's for Network Analyst ...
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I have been using GIS to make travel distribution maps using UK census data using the mid super output layers and have managed to use the network analysis tool to find the driving route from the ...
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I have a dataset that contains specific census tract polygons and schools, hospitals and police stations point data. The goal is to generate walkable distance routes from the polygons to the point ...
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I have a line layer with around 9000 features. There is disconnectivity throughout the dataset Is there an automated to connect these? Attached are examples.
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