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Hello @jtmedley42 , I'm sorry about this problem! Please find the zip file for download at this link: https://www.arcgis.com/home/item.html?id=2e387b5c1b4b408da4b9085feef0987a
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12-05-2022
03:13 AM
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Here's some more details to support what @RussRoberts explains above: On the item page of the feature layer, click the Visualization tab. Set up labels for the layer. Click Save. Now, when people add this layer to a map, it will already be labeled.
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11-03-2022
03:43 AM
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Try switching to Map Viewer Classic so you can access the analysis tools. Use the Overlay tool with the intersect option. https://doc.arcgis.com/en/arcgis-online/analyze/overlay-layers.htm This should create a new point layer of your facilities with extra fields borrowed from the RESOLVE layer. Open the item page for the new point layer. Click Export Data > Export to Shapefile.
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09-30-2022
09:17 AM
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Hi, You should add the csv to ArcGIS Online (maps.arcgis.com). You can find instructions for adding a CSV here: https://doc.arcgis.com/en/arcgis-online/reference/add-layers.htm#FILE and an example in lesson here: https://learn.arcgis.com/en/projects/map-the-highest-mountains/ Once your csv has been added as a layer, use that layer to create and save a map in ArcGIS Online. The same lesson above will help you with this step. Finally, use ArcGIS Experience Builder (experience.arcgis.com) to display the map in a custom web experience. You can learn how to use Experience Builder in this lesson: https://learn.arcgis.com/en/projects/get-started-with-arcgis-experience-builder/
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09-30-2022
08:35 AM
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@JasonSchmerer This lesson was recently updated. The new version will be available on our site late in the day next Thursday, August 4th.
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07-29-2022
09:51 AM
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Hello @NoxoloKheswa I apologize for this error! The correct download link is https://www.arcgis.com/sharing/rest/content/items/38d698dec2b141dba7159249ca09e237/data You can also download the package from here: https://www.arcgis.com/home/item.html?id=38d698dec2b141dba7159249ca09e237 We will update the broken link in our lesson. Thank you for bringing it to our attention!
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07-26-2022
03:42 AM
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@pkorst_coa I am not sure I understand the problem. Maybe this is what is happening: - You used the Spatial Join tool and it created a new layer, we'll pretend it's called PointLayer_SpatialJoin. - You were able to populate the parcel field of PointLayer_SpatialJoin with the numbers you need, but you instead wanted to populate the parcel field of your original PointLayer. If that is the case, you have two options: 1. Replace PointLayer with PointLayer_SpatialJoin. They are exactly the same except that PointLayer_SpatialJoin has the extra new information that you need. There's no need to keep hanging on to PointLayer. 2. Upgrade to Pro 3.0 and use the new "Add Spatial Join" tool instead of the "Spatial Join" tool. This will join the prenum field to your original PointLayer instead of creating a new layer, so you can calculate the prenum field on your original PointLayer. Steps and more explanation can be found here: https://learn.arcgis.com/en/projects/borrow-attributes-with-a-spatial-join/ If that is not the issue, then it might help to tell us more about what you mean by save the changes and actual features. I was able to populate the parcel attribute in my test, so I'm guessing I misunderstood some aspect of your workflow.
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07-26-2022
03:36 AM
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Hi @JasonSchmerer I'm sorry to hear you've been having trouble with the lessons. It sounds like some of your troubles are due to a recent update to ArcGIS Online that has changed some UI - not all of our lessons have been updated yet to reflect these changes. I've attached a few screenshots of the new controls that might help you with the specific issues you mentioned in Create a policy map to address health conditions. I also recommend the lesson Get started with ArcGIS Online, which was recently updated and should reflect the new UI in ArcGIS Online.
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07-25-2022
10:00 AM
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@kurdishbrwar to add a csv file to ArcGIS Online, you can find the documentation here: https://doc.arcgis.com/en/arcgis-online/reference/csv-gpx.htm You can follow instructions in this lesson: https://learn.arcgis.com/en/projects/manage-data/arcgis-online/ And if your csv is not formatted with x/y or latitude/longitude values, try this lesson instead to learn how to geocode the data: https://learn.arcgis.com/en/projects/convert-a-list-of-historic-places-into-a-map/arcgis-online/
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07-18-2022
03:23 AM
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@brent_rambo I recommend starting your search on ArcGIS Living Atlas of the World, since the data found there is curated and maintained. You can browse the data on the ArcGIS Living Atlas site with various filters, including Esri-only content and Authoritative-only content. The item pages for each data item on ArcGIS Living Atlas will have complete metadata that explains where it was sourced from. If you are searching for data within ArcGIS Online or ArcGIS Pro, switch the search space to Living Atlas.
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07-12-2022
09:20 AM
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Hi @kurdishbrwar , Your new (pink) data aligns well with the basemap, so I think you can assume it is correct, while the old map is inaccurate. The old map is a raster image, so it may have been georeferenced from a paper map or image. It's possible that it wasn't georeferenced very cleanly, or was georeferenced against inaccurate reference information. If you need it to align it correctly, you could try to georeference it again yourself. It may also not align properly because of coordinate system mismatches. Check to see if the new data, the old data, and the map itself are all in the same coordinate system. If they are not, a transformation might be required. You might find this article helpful if you need to work with transformations. It is written for ArcGIS Pro, so the steps will be different, but the theory will remain the same for ArcMap.
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07-08-2022
01:18 PM
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Hi @ABBS I will assume that you already have a DEM layer. If you don't, you can extract one from the Esri terrain layer in ArcGIS Pro using the Export Raster pane. I also assume you are looking to map a circular area, since you mentioned a radius. You first need a polygon layer representing this area. Here's how you can make one: 1. Insert Point Map Notes. 2. On the ribbon, on the Edit tab, click Create. Use the Create Features pane to draw one point in the middle of the area you want to map. 3. Save your edits. Clear the selection. 4. Open the Buffer geoprocessing tool. For Input Features, choose the Point Notes layer. For Distance, specify the radius you desire. You now have a polygon representing your mapping area. Next, you need to clip the elevation layer to the circle: 5. Open the Clip Raster geoprocessing tool. For Input Raster, choose the DEM. For Output Extent, choose your the new polygon layer. Check Use Input Features for Clipping Geometry. Another new layer is added to your map. Turn off the other layers. You now have a circular DEM. 6. To turn the DEM into a hillshade (or other elevation visualization, like slope, contours, aspect), open the Raster Functions pane. Under Surface, click Hillshade. 7. For Raster, choose the newly clipped raster. Click Create new layer. To learn more about visualizing elevation layers with raster functions, see this lesson: Illuminate terrain with a custom hillshade Note that the results of raster functions are temporary. To make the results permanent, use the Copy Raster geoprocessing tool to save a copy.
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06-17-2022
12:49 PM
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@SharanSaboji When you fill out the parameters for the join tool, in step 3, only choose one join field from each table: soiname and projects. This part of the tool defines which are the matching fields. It does not define which fields to transfer. By default, all of the fields are transferred. You only need one pair of matching fields to make the transfer happen. Try the tool again using the parameters I provide in the earlier screenshot (with only one field from each layer in step 3). The results I got look like this:
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06-16-2022
03:51 AM
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Hi @SharanSaboji I downloaded your .csv file and tried it out. I was able to successfully join it to the San Francisco Bay Region Spheres of Influence layer using these parameters: Note that the csv table doesn't have all the same cities as the spatial layer, so not every polygon will receive a join. I checked the "Keep all target features" box to make sure that the new layer contained all of the polygons from the old layer. If you don't check that, the new layer will only contain those polygons that received joined fields.
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06-15-2022
03:46 AM
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Hi @SharanSaboji . Hi Sharan, My guess is that you want to display the data from the table on the map, using the polygons in the screenshot that you shared. To do this, you need to join the csv table to the spatial layer with a common field. You can do this in Map Viewer Classic, which has analysis tools. Above the map, click Open in Map Viewer Classic. In the side pane, click Content. Make sure both your spatial layer (San Francisco Bay Region Spheres of Influence) and your csv layer are listed. If not, click the Add button to find and add them. Under each layer, click the Show Table button. In the tables, find a field that is common between both of them. For example, maybe your csv layer has a column that matches the fipco or soiname column in your spatial layer. Above the side panel, click Analysis. If necessary, click Feature Analysis. Expand Summarize Data and click Join Features. Fill out the tool parameters. Here is an example of how I filled them out: You can read more about this tool here:https://doc.arcgis.com/en/arcgis-online/analyze/join-features.htm# Click Run Analysis. When the join is complete, view the table of the new layer and confirm that it has the extra columns from the csv. Above the map, click Save. Above the map, click Open in new Map Viewer to return to the place where you started. Now you have a new layer with new fields that you can symbolize, etc. ------------------- To limit the city region polygons to the coastline, the easiest method in ArcGIS Online is to hide the polygons under another polygon that represents water. You could search ArcGIS Online for a layer representing water in the Bay Area. You could also use a specific basemap that's useful in these cases: On the Contents (dark) toolbar, click Basemap. In the Basemap pane, choose Human Geography Map. Scroll to the top of the pane and click Current basemap Human Geography Map. There are three layers that make up this basemap. Click Human Geography Detail. this is the layer that includes water areas. On the Properties pane, change transparency to 0%. Make sure that the Human Geography Detail layer is in the Reference section, not the Base section. Now the water hides the city polygons so they appear to be cropped by the coastline.
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06-13-2022
08:35 AM
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2 | 05-27-2024 10:55 AM | |
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