I am trying to do interferogram with BIOMASS data and when I coregister them, slave files are blank. How can I fix this issue? Thank you in advance.
Could you provide more information regarding your processing, for example the products, the processing steps and the parameters used etc.?
Thank you for responding. My advisor told me that it is due to high ionospheric effects. 2 out of 10 pairs on the same region produced a proper interferogram. I am working on ionospheric effect correction anyways so those 2 are good enough to start experimenting on.
I was running into the exact same issue with blank slaves on BIOMASS data. This cleared things up perfectly.