Error in coherence estimation for COSMO SkyMed

Hello everyone

I am working on 10 different COSMO SkyMed images and when I tried to estimate the coherence, I got the following Error message.

Screenshot 2023-12-05 125926

I did the following preprocessing on images:

  1. Radiometric correction: Radar → Radiometric → Calibrate
  2. Coregistration with a master image: Radar → Coregistration → Coregistration
  3. Select the Band to extract each coregistered image: Raster → Data Conversion → Select Band
  4. Create a stack for each of two adjacent images: Radar → Coregistration → Stack Tools → Create Stack
  5. Coherence estimation: Radar → Inferometric → Product → Coherence Estimation

How can I fix the problem? If there is any mistake in preprocessing, please let me know.

Thanks in advance

@djagula can you have a look?

A JIRA ticket ([SNAP-3629] - JIRA) has been created to track the issue. We will look into it, thank you.