Find x,y,z coordinates in a PointVolumeInterpolator filter

I have a CFD output I am visualizing within Paraview. To reduce the number of points, I interpolated my points using the PointVolumeInterpolator filter. Each point has a PointID, but I need the x,y,z coordinate for each one of these interpolated points’ PointIDs, and I am unable to figure out how to retrieve them.