Problem with snap (creating DEM)

[ABraun]

Creating a DEM by graph is not a good idea because you should keep track of the outputs of the single steps.

It’s well explained here:

The Order of DEM Creating Steps

I am trying to create a DEM over my AOI. After reading plenty of topics, I have obtained a pair of S1A and S1B data. The baseline is 143.48 which is the longest I could find. As I read, it should be between 150 and 300 and around 70% of the values in the coherence histogram should be above 0.4. This is the histogram of my recent and best attempt. [image] After applying the steps below; S1 TOPS Coregistration Creating Interferogram Debursting Goldenstein Phase Filtering Multilooking Exporti…