I have used Stamps to conduct a time series analyse. but the unwrap phase (ps_plot(‘u’) looks not good. We can see some like horizontal lines in the last line of wrapped phase. The last line of both unwrapped and wrapped phase seems a sudden phase change.
Do someone know what causes this?
i divide all the pics into 25 patches. And here is the pic of unwrapped phase:
here is the pic of wrapped phase:
i set the params as follows, and use gacos to reduce atmospheric influence, run “step(6,7）” by three times.