Interferogram averaging for DEM generation

[Dodekaphonia]

I’m following these steps for a series of S1 SLC IW data (M-S1, M-S2 and so on)

@musicnerd

• S1 TOPS Coregistration
• Creating Interferogram
• Debursting
• Goldenstein Phase Filtering
• Multilooking
• Exporting to Snaphu, unwrapping

And then I want to do:

@ABraun

• importing each of the unwrapped interferograms chosing the original stack as a reference.
• stacking all imported unwrapped inferferograms with the stacking operator

Is it a right way to create interferograms stack or may be I missing something?