burst discontinuity problem

[suyudan]

Hello, everyone
I'm just starting to get familiar with ISCE. I'm learning to use StackSentinel.py to process Sentinel-1 data, but the interferograms I get have obvious gaps in the range direction for each burst. Does anyone know how to solve this problem?

[fdelgadodelapuente]

that's most likely ionosphere that violates the assumptions of the ESD correction. try
True