Multi-temporal filters for SLC images with polarimetric C2 matrix

Continuing the discussion from Single or Multi-temporal speckle filter? and

@lveci @ABraun
I am working with S1 SLC data, constructed as a C2 matrix. I would like to apply multi-temporal filters in the same way that most of the speckle filters are available for GRD’s in the multi-temporal tool. There is a currently a polarimetric speckle filter that has available the refined lee. Could this be applied across the temporal domain?