How to use Export to Pyrate

Recently I tried to do SBAS-INSAR with SNAP+Pyrate but stopped at the Export to Pyrate.


I don’t know what kind of data need to be selected in Read


This is the process I got 1226_1202,and this’s snaphu export floder

@djagula , @jun_lu could you help?

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In your case, you have two products that produce one interferogram using the graph above while the BatchSnaphuUnwrapOp operator expects multiple interferograms. I think you can use Snaphu Export / Snaphu Unwrapping / Snaphu Import operators instead. For details, you can follow the steps given in tutorial https://step.esa.int/docs/tutorials/S1TBX%20Stripmap%20Interferometry%20with%20ERS%20Tutorial.pdf

I have seven products and produce six interferograms but it seems like only can read one interferogram in Read, do I need to merge them somewhere?

This may help https://step.esa.int/docs/tutorials/Pyrate_Tutorial_GPF.pdf