I am going to monitor earthquake using InSAR technique, S1 images, and SNAP software. I followed the following structure to get the results. Could anybody please tell me that this flowchart is correct to do?
In addition, I got some interferograms and now, I need to make a velocity map for my case study. To do the unwrapping process, I would like to use the following document made by UAF. Could you please let me know this document is true to do?
Though it is not mandatory, I would advise to Multilook your interferogram. It will greatly improve the computation time but also gives a better estimate of the phase value (statistically), with in fine a reduced standard deviation of the displacement.