Sentinel-1---Vegetation height inversion

I made vegetation height inversion polarization interference technology, I have two Sentinel - 1 l polarization data processing to the wrapped phase solution, and can provide some related information?thank you

How did you do it and did it work?

With HV channel interference phase as the vegetation canopy top scattering phase, with HH channel interference phase center as the ground scattering phase, vegetation height can be had with the phase difference between the two.

Do you see a clear signal?

Im quite curious to know too if it works.

The assumption that HV scatters from canopy top and HH from the ground is always or almost always incorrect at C-band, but if there’s at least a clear signal perhaps a retrieval-scheme could be developed.