If so, from the beginning import save to a geodatabase, do the processing, then export the final product once the polygons are completed to a shapefile. For the latter, I believe one can download a demo copy for free.Īlso, some of the methods rely in part on using a File or Personal Geodatabase during the processing. Note that some depend on what license level one has and one method involves a third-party add on (ET Geowizards). Each Excel table or named range will be added as a separate dataset in Insights, including tables and named ranges on the same sheet. For Excel files, one dataset is added for each sheet, Excel table, or named range. To convert the points to polygons, there are several methods. ArcGIS Insights allows you to add tabular data from a Microsoft Excel spreadsheet or comma-separate value (CSV) file. Once the Excel data is in ArcGIS, be sure to save it out as its own shapefile, as the initial display is an "Event layer" and is just temporary. This will help avoid issues after import.įormatting a table in Microsoft Excel for use in ArcGIS-Help | ArcGIS for DesktopĪdding a Microsoft Excel table to ArcMap-Help | ArcGIS for Desktop Is your Excel Data of points that make up the polygons? Also, is there an ID field that identifies which points are part of which polygons? If so, the workflow would be check the Excel data to make sure it is "GIS compatible", import the Excel data to GIS, save the resulting import as a point shapefile (or feature class in a geodatabase), then build the polygons from points.īefore importing to ArcGIS, be sure the Excel spreadsheet has been "cleaned up" to GIS standards.
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