dbekaert / StaMPS

Stanford Method for Persistent Scatterers
http://homepages.see.leeds.ac.uk/~earahoo/stamps/
GNU General Public License v3.0
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uw_sb_unwrap_space_time.m (misunderstanding) #32

Open kleok opened 3 years ago

kleok commented 3 years ago

Hello everyone, I am a bit confused regarding the following issue:

At uw_sb_unwrap_space_time.m in Line 229 we have: phase_residual=cpxphase.exp(-1i(K(i)bperp_sub)); This makes sense to me. However, at uw_sb_unwrap_space_time.m in Line 242 we have: dph_space=dph_space.exp(-1iKbperp'); This is not clear to me.

According to my understanding, we calculated K values based on bperp_sub (temporal differences of bperp of each slc) and resphase (edge phase temporal differences). Consequently, I would expect to have bperp_sub instead of bperp in line 242.

Any help/suggestion is welcome :)