All my data is stored in WGS84 and I am attempting to reproject it to various NAD83 state plane zones using Model Builder.
My model iterates through the data and sets the output projection.
However, how do I set the geographic transformation? It is required when going from WGS84 to NAD83 and it is blanked out because the output projection is set to a variable (i.e. %Output Projection%).
As a result, the Project tool is whited out and won't run.
In the script tool that determines the state plane zone, I've tried setting the model environment using
arcpy.env.geographicTransformations = "WGS_1984(ITRF00)_To_NAD_1983"
but that doesn't work.