Extract shapefile region seen in S-1 TOPS Split

Hello,

I’m wondering if it is possible to extract the polygons that show the bursts and subswath regions when you use the S-1 TOPS Split tool in SNAP.

See image below:
image

I’ve tried to check the metadata files but I could not find coordinate data or WKT information regarding this.

I think the same question was asked here yesterday: S-1 swat rectangles as vector files
I suggest to continue discussions in this topic.