Plotting Sentinel's swaths (GMT)

Hello everyone,

I would like to plot the borders of the swaths, which cover my region of interest. I could try do it by hand, I mean, looking at the coordinates of the corners of each swath and to construct the polygons in GMT (for example) with this coordinates. Is there any option to get the coordinates of the four points of a swath in order to plot (publishable) the polygon/cover of the swath?

Thanks in advance!

Regards,
Malva

maybe this helps you? Get coordinates of an SLC subswath for Sentinel 1