PS and SBAS result seems donot consistent

Hello everyone, recently i processed PS-InSAR and SBAS-InSAR in an mountainous area, but the results seems donnot consistent. I used the stamps software with the same parameters.
Looking forward your advice.

@djagula can you have a look at this?

@diana_harosa The results are not stable, of course. See the bottom interactive notebooks as the examples how to produce consistent SBAS and PSI results for mounting area using PyGMTSAR (Python InSAR): GitHub - mobigroup/gmtsar: PyGMTSAR

@diana_harosa sorry, not much to add here. This delves too much into the science unfortunately.