Here’s a potential problem with S1 TOPS Merge. It can be replicated as follows:
- Download these two products ```
1. Coregister all subswaths and merge them 1. Coregister subswath 2 independently of step 2 above 1. Compare the size of subswath 2 as created in steps 2 and 3 above. I'm using the latest git code at the time of writing. Esteban **SkyGeo** **Edit**: upon comparison (step 4 above), you'll notice the ***valid*** lower part of subswath 2 has been "cut out" by the merge op.