I am receiving data from custom 3D cartesian coordinate system I would like to define in ArcGIS Pro.
I computed the seven parameters to a 3D national system and there are equations to go from 3D cartesian to geographic that I believe ArcGIS Pro knows ?
It seems like I can define seven parameters method tranformation in ArcMap:
But I can't find a way to define a coordinate system as 3D cartesian.
Did I miss anything ?
Thanks for your reply.
That is not exactly what I am looking for. I am looking for X, Y, Z 3D coordinate (without ellipsoid definition).
Then you can directly compute lat, lon, and H when an ellipsoid is defined and easily work with well-known geodesic datum.
Maybe Melita Kennedy will have an idea ?