i tried to work on short temporal baseline so here what i did: i chose two SLC products S1A (29/4/2019) and S1B (5/5/2019) so that only 6 days is the time duration between the two acquisitions. they didn’t cover the same area but they is a common part between them and using the split step in snap i choose a common burst between the two products. i did the same processing as for 2 SLC S1A and the coregistration did not fail. and here what i got as a coherence estimation, interferogram and unwrapped phase respectively.
is it possible?