Interferogram averaging for DEM generation

thanks for the suggestions.

I initially wanted to average different interferograms of a InSAR stack.
Master-Slave1
Slave1-Slave2
Slave2-Slave3
and so on.

Currently, only this formation of interferograms is possible
Master-Slave1
Master-Slave2
Master-Slave3

What you suggest would be great, namely that different product pairss in the stack could be used.

Each of the interferograms could be unwrapped in SNAPHU but the SNAPHU import woudn’t allow to re-integrate them into the original stack - or is this possible?
Edit: I just tried it and it works - great!

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

If now the user could chose which image pairs to take for the interferogram generation I would be really happy :smiley:

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