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Just wanted to confirm my understanding is correct or not when you said "must publish to Enterprise 10.9 or later to make use of the modified intersection connectors, side offset, end offset settings". I created a locator using ArcGIS Pro 2.9, and our ArcGIS Server is 10.8.1. If I customize side offset and publish it to the server, the side offset will not be honored in my case unless we upgrade our server to 10.9. Is this correct? Thanks Masao
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03-28-2022
05:25 PM
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Thanks for the detailed information. In one of the articles Feature class basics—ArcGIS Pro | Documentation, it says "ArcGIS records coordinates using integer numbers and can handle locations with high precision." Are the M values stored in the same way as well? My understanding is ArcGIS internally store coordinate values as integer to avoid the floating point number issue. However, as you pointed out the calibration point store measure values as double. So I guess it won't help. So the answer to my original question is "No". Roads and Highways does not support AEGIST recommendation. I also read in another article there is a way to set the tolerance to something like 0.001 miles, but that is not recommended as it might introduce non-monotonic measures. The best we can do is to set measure to something like 0.0010000. However the value is stored as double so it might end up to be something like 0.0009876. So we need to round it before presenting to users. Am I understanding this correctly? Thanks Masao
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03-21-2022
02:31 PM
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AEGIST Guide book 2019 (page 45) says this about storing measure values as integer. I have a few questions about this recommendation. To eliminate the problems caused by decimal measurements within the digital computing environment the Guidebook has adopted a standard LRM measure unit of M (the Greek letter mu), which is equivalent to 0.001 mile. This standard will restrict measure values to whole integer numbers. It is a simple matter to convert to decimal values by dividing a value by 1,000 at the time of publication, for those users who need this format. Some GIS platforms currently use this convention by internally converting measure values to integers. Questions: 1. Does Roads and Highways support this or doing this internally? 2. Do any DOTs actually store like this in Roads and Highways? 3. What is the recommendation in the context of Roads and Highways? Thank you. Masao Matsuoka (WSDOT) Masao
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03-17-2022
11:17 AM
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Nathan, Thank you for the list. Do you have timeline for those items, especially for the complex shapes? This will determine whether we should try to implement using Pro or ArcMap. Also what are you exactly working on for the loop and ramp support? I thought while I was experimenting I was able to implement loops. What is not working in Pro? We are actively experimenting with Pro currently, so this information is critical for us. As long as these items will be addressed in a year or so, I think we prefer to stick with Pro. If you want us to Beta test etc., we could do that as well. Thanks Masao
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10-14-2020
07:58 AM
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Thanks for the answer. Since we are starting from scratch now, and won't go production for awhile, we prefer to stay in ArcGIS Pro so we won't have to migrate later. But I will definitely look into your suggestion. By the way do you have a list of items that are not yet in ArcGIS Pro? Thanks Masao
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10-01-2020
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Any suggestions? Is it OK to use line network in Roads and Highways to support equations? Thanks Masao
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10-01-2020
12:59 PM
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Hello. I am experimenting with Roads and Highways in ArcGIS Pro 2.6.1. I noticed in the Create LRS Network GP tool, it has the options for supporting the line network. In the help documentation for the Pipeline (RH help does not say anything about this), it says the line network supports equation. Our mile posting does have equations, so should we use the options for the line network? The options are "Derive From Line Network" and "Include Fields to Support Lines". Any other guidance on modeling back mileage (mileage overlap) and gaps in mile posting would be very helpful. Do you have any samples that demonstrate this in RH ArcGIS Pro version? Thanks Masao
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09-24-2020
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Thank you for all the replies. So it sounds like the common way to do this for the highway management is to configure multi-field ID? In our case we can use route number, route type, route qualifier, direction, and back indicator fields for Route ID. Then perhaps use the display name such as SR-121 as Route Name. If I understand what Amit said correctly, in order to do this I have to configure the schema manually ahead of time, then use GP tools to turn it into LRS. Can I use the output of the Create LRS tool as a starting point? Are there sample Roads & Highways Schema created in ArcGIS Pro? I found some old ones, but could not find a sample created in Pro. Thank you Masao
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09-16-2020
08:29 AM
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Hello. I am new to Roads and Highways and currently experimenting using ArcGIS Pro 2.6. While creating LRS Network and loading routes, the tools ask for Route ID and Route Name. I think I understand Route ID, but I am not quite sure how Route Names are used in LRS. In my current experiment, I have created Route ID using the combination of state route name, type, qualifiers, and direction, so all the routes are uniquely identified. However, I am not sure what I should do about Route Name. Could someone explain the differences between the ID and Name? Thanks Masao
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09-15-2020
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I am using 2.1.2, and still have the same issue. Is there a easier way to hide multiple fields than hiding one by one? I want to hide about 30 fields. If I can use the visibility check boxes in Fields View, that will solve this issue.
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04-19-2018
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Thanks for the help I have added the code, and now I am getting a different error... 10061, 'No connection could be made because the target machine actively refused it' I can still connect to the production site with CA certificate, but not able to connect to the dev site with self-signed certificate.
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11-13-2017
09:37 AM
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Just installed ArcGIS API for Python 1.2.4 using ArcGIS Pro. I can connect to my production portal that is using CA certificate without any issues, but cannot connect to my development portal that is using self-signed certificate. Both portals are secured by IWA. I have added verify_cert=False, but I am getting the error: "local variable 'resp' referenced before assignment" from the line below... gis = GIS(portal_url, verify_cert=False) How can I make this work? Thanks Masao
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11-09-2017
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I have experienced the same issue. In my case I have created a C# application that creates a new file geodatabase and copy feature classes into it. It also moves the file geodatabase to another folder. But when it is time to delete the file geodatabase, some files are left behind. I tried to delete them using both Geoprocessing and the OS. Geoprocessing tool says the operation was successful, but some files are left behind. If I try to delete those files in Windows Explorer, it says the files are opened in another application. I looked using the Process Explorer, but could not find any suspects. The application was completely closed, and as far as I could see nothing was holding on the files. However after the PC was rebooted where the app ran, the files became free. So something was holding onto the files. Hopefully someone can shed some light on this.
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10-27-2017
10:38 AM
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This is an old thread, but this is the only one with the exact problem I had. In my case I was able to resolve this by resetting the field order in ArcMap, then publishing it again. You can reset the field order in the layer properties window, under the fields tab, click "Options", then "Reset Field Order". Hopefully it helps somebody.
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05-15-2017
04:30 PM
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Vince, I am a bit confused about the use of datasets as folders. The ESRI's local government data model seems to use datasets as folders. Our database was modeled after the local government model, so we do the same. Is there a reason why the local government model is using datasets this way? Masao
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01-21-2016
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