So I inserted metadata of phase image into the unwrap image by generic binary tool and saved it as BEAM-DIMAP format.
Now I trying to import it by Snaphuimport:
When i try in SNAP: it gives me error as if I have not updated the metadata saying import requires at least one product with inSSAR metadata
When I try with NEST, it gives me the error java.lang.NullPointerException
For Read 1: I have phase file as BEAM-DIMAP
For Read 2: I have unwrapped image as BEAM-DIMAP
I am not sure what I am missing!