Large-scale InSAR

Hi everyone!

I have a question about using ISCE for large-scale InSAR monitoring. For example, it is possible to process the four scene images in the attachment at the same time to generate interference pairs. Is this possible? How can I do it?

Thanks！

Shichao

large scale.JPG (86.7 kB)

Replies (2)

RE: Large-scale InSAR - Added by Heresh Fattahi about 1 month ago

You can not do interferometry between SLCs from different orbits (tracks). However, ISCE happily processes consequent frames from the same track.
Based on your question I strongly recommend to go through some tutorials on basics of interferometry including our tutorials here:

https://github.com/isce-framework/isce2-docs/tree/master/Notebooks

Heresh

RE: Large-scale InSAR - Added by Shichao Jia about 1 month ago

Hi Heresh:

First of all, thank you very much for your answers and suggestions, I will read these tutorials carefully. Then, what I want to ask is how to deal with the image of the same track, and how should I set it in the topsapp.xml file?

Best wishes！
Shichao

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