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Can you try the spatial landmarks as feature classes in a geodatabase as opposed to being a shapefile? Jay Sandhu
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06-06-2023
11:50 AM
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Best way to learn about NA and Network datasets are to go through the relevant tutorials and they have data. You can get more information on them here: Network Analyst tutorials—ArcGIS Pro | Documentation You can also search for open street map data to download and convert that to network datasets. Jay Sandhu
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06-05-2023
11:55 AM
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If you have a local network dataset, add it to your map. Normally this will make it network source for any new network analysis layers you create. On the Analysis tab, Network Analyst drop down (like in the snip_networkanalyst image), you can also change the data source to the local one. Note, you have to create new analysis layers based on the local network source. Existing analysis layers will point to the online source. Jay Sandhu
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06-02-2023
04:06 PM
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If the disconnected edges are due to undershoot or overshoot then you can look at using the Integrate tool. Make sure you run it on a COPY of your data as it will alter your data to make things connect. You have to evaluate the results to see if that is what you need. More info here: Integrate (Data Management)—ArcGIS Pro | Documentation Jay Sandhu
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06-01-2023
03:00 PM
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Were you able to resolve this issue? I have not heard anything from Esri support. Jay Sandhu
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05-24-2023
11:48 AM
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You can use the Closest Facility Solver. Load your central place point as an Incident and the 500 park centroid points as Facilities and set it solve for 500 closest Facilities, choose the appropriate travel mode like walking if your data supports it and solve. If you do not have your own street data then you can consider using AGOL account to solve the closest facility with credits in ArcGIS Pro. More info: Closest facility analysis layer—ArcGIS Pro | Documentation and Identify the closest facility—ArcGIS Pro | Documentation Jay Sandhu
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05-02-2023
08:32 AM
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In ArcGIS Pro, we honor the restricted edges and do not locate on them. Can you clarify what you need to do? For example, you can turn off the restrictions on a network analysis layer before loading locations and locations will be located on the closest edge. Jay Sandhu
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04-28-2023
02:11 PM
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Can you share your data? I would like to find out why it is so slow. Another way to speed load locations is to first precompute the location fields by using the Calculate Locations tool to add the location information on the point features, Then at analysis time, use Load Locations with the network fields instead of geometry. Jay Sandhu
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04-28-2023
10:49 AM
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Is the ArcMap with the faster performance on the same platform? If yes, then Pro should not be any slower. Can you make your data available for testing? Create an issue with Esri Technical Support and we can follow up. Jay Sandhu
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04-27-2023
03:43 PM
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The Virtual desktop/network drive is probably the limiting factor in the performance. If you draw the network, how long does it take? if it is slow that means the data access is slow as well when performing the locate. Jay Sandhu
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04-27-2023
12:34 PM
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One of the main reasons loading locations can be slow is that the road feature class does not have a spatial index or the index needs to be rebuilt. In the Catalog pane, find the roads feature class that is part of your network dataset, and right-click to bring up its properties. On the indexes tab, expand the Spatial index and either Create or Recalculate the index. More info here: Modify a spatial index—ArcGIS Pro | Documentation Other reasons could be that the road data is on an external slow drive and it is taking a while to find the closest roads. Jay Sandhu
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04-25-2023
09:06 AM
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Yes, it is possible but there are some caveats on Editing. You can read all the details on licensing here: Licensing and the ArcGIS Network Analyst extension—ArcGIS Pro | Documentation Jay Sandhu
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04-18-2023
09:16 AM
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If you are using ArcGIS Pro, you can use the Explore Network tool (on the data tab once your network dataset is the active layer in the TOC). Examine the edge and see if all the values on it agree with what you have set. Jay Sandhu
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04-12-2023
12:08 PM
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The SPEEDLIMIT field is being used. The speed_limit = 25 line is a fail safe in case some road does not have a limit defined. The issue I believe is the scale factor. You are getting 7 minutes. If you multiply it by 1.25 you will get 8.75 which is close to what you should have gotten. So, I think it was the scale factor that was making your travel time coming back more than the posted speed limit. Jay Sandhu
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04-07-2023
09:31 AM
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What exactly was the process used? Did you load the filtered facilities into a service area analysis layer and then solve? In this case only the facilities loaded into the SA layer will have results. Jay Sandhu
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04-07-2023
09:23 AM
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Title | Kudos | Posted |
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1 | 11-16-2023 11:23 AM | |
2 | 11-16-2023 10:02 AM | |
1 | 07-28-2023 03:54 PM | |
1 | 06-05-2023 11:55 AM | |
1 | 04-05-2023 09:42 AM |