Error: Quad pol product is expected

Hi! When I want to do supervised classification treining, it’s not working. Program is detecting error: Quad pol product is expected. What it means? What can I do?

Hello, what I feel that your generated product should contain i q pairs not the intensity values only. May be you can try with that.


I tried with both products (SLC and GRD). It’s the same problem. Where is that guy @Iveci ? He knows everything and he is my last hope. :slight_smile:

The classifier in question requires qual-pol data while Sentinel-1 is only dual-pol. Perhaps this is the problem?