Need Help Converting Coordinates in Power Automate for ArcGIS Workflow

[JonEric_Eubanks]

Hello,

I’m trying to convert coordinates in a Power Automate workflow that integrates with the ArcGIS connector. Here’s the setup:

1. I’m using the "Create Point Geometry" action nested in a For Each loop to process a list of latitude and longitude values (decimal degrees, WGS84 - EPSG:4326).
2. I need to reproject these coordinates to State Plane Illinois East (EPSG:3529).
3. I am unsure which step to begin with first. I created the points, but they are in a different projection, so they are not in the correct location.

Thank you for your assistance!

[EamonnDoyle]

Hi, the only way I have found to do this is to use the ArcGIS Geometry Server and pass the input and output EPSG and the co-ordinates into the 'project' operator. Unfortunately there is no connector for this so you need to use the http/s connector to call the Geometry Service and pass your variables in the Headers field as key-value pairs.

https://<your-arcgis-server>/arcgis/rest/services/Utilities/Geometry/GeometryServer/project